MPEG Audio Layer 2

MPEG Surround (ISO/IEC 23003-1 or MPEG-D Part 1), also known as Spatial Audio Coding (SAC) is a lossy compression format for surround sound that provides a method for extending mono or stereo audio services to multi-channel audio in a backwards compatible fashion. The total bit rates used for the (mono or stereo) core and the MPEG Surround data are typically only slightly higher than the bit rates used for coding of the (mono or stereo) core. MPEG Surround adds a side-information stream to the (mono or stereo) core bit stream, containing spatial image data. Legacy stereo playback systems will ignore this side-information while players supporting MPEG Surround decoding will output the reconstructed multi-channel audio.Moving Picture Experts Group (MPEG) issued a call for proposals on MPEG Spatial Audio Coding in March 2004. The group decided that the technology that would be the starting point in standardization process, would be a combination of the submissions from two proponents - Fraunhofer IIS / Agere Systems and Coding Technologies / Philips. The MPEG Surround standard was developed by the Moving Picture Experts Group (ISO/IEC JTC1/SC29/WG11) and published as ISO/IEC 23003-1 in 2007. It was the first standard of MPEG-D standards group, formally known as ISO/IEC 23003 - MPEG audio technologies.MPEG Surround was also defined as one of the MPEG-4 Audio Object Types in 2007. There is also the MPEG-4 Low Delay MPEG Surround object type (LD MPEG Surround), which was published in 2010. The Spatial Audio Object Coding (SAOC) was published as MPEG-D Part 2 - ISO/IEC 23003-2 in 2010 and it extends MPEG Surround standard by re-using its spatial rendering capabilities while retaining full compatibility with existing receivers. MPEG SAOC system allows users on the decoding side to interactively control the rendering of each individual audio object (e.g. individual instruments, vocals, human voices). There is also the Unified Speech and Audio Coding (USAC) which will be defined in MPEG-D Part 3 - ISO/IEC 23003-3 and ISO/IEC 14496-3:2009/Amd 3. MPEG-D MPEG Surround parametric coding tools are integrated into the USAC codec.The (mono or stereo) core could be coded with any (lossy or lossless) audio codec. Particularly low bitrates (64-96 kbit/s for 5.1 channels) are possible when using HE-AAC v2 as the core codec.

U3 small nucleolar ribonucleoprotein protein MPP10 is a protein that in humans is encoded by the MPHOSPH10 gene.This gene encodes a protein that is phosphorylated during mitosis. The protein localizes to the nucleolus during interphase and to the chromosomes during M phase. The protein is thought to be part of the U3 small nucleolar ribonucleoprotein complex, which is involved in rRNA processing.

MPH (VSB)

MPEG-2 Layer II

The MPEG-21 standard, from the Moving Picture Experts Group, aims at defining an open framework for multimedia applications.

MPEG-4 Part 1

MPET

MPEG program stream

audio/mpeg, audio/MPA

MPH495

MPEG-4 SL, the MPEG-4 synchronization layer manages the identification of access units like video or audio frames, and scene description commands and the time stamping of them independent of the media type within elementary streams to enable synchronization among them.

MPEG-4 Part 7

MPEG-1 Layer 3

MPEG-1 Audio Layer I, commonly abbreviated to MP1, is one of three audio formats included in the MPEG-1 standard. It is a deliberately simplified version of MPEG-1 Audio Layer II, created for applications where lower compression efficiency could be tolerated in return for a less complex algorithm that could be executed with simpler hardware requirements. While supported by most media players, the codec is considered largely obsolete, and replaced by MP2 or MP3.For files only containing MP1 audio, the file extension .mp1 is used.MPEG-1 layer I was also used by the Digital Compact Cassette format, in the form of the PASC audio compression codec. Because of the need of a steady stream of frames per second on a tape-based medium, PASC uses the rarely used (and under-documented) padding bit in the MPEG header to indicate that a frame was padded with 32 extra 0-bits (four 0-bytes) to change a short 416-byte frame into 420 bytes. The varying frame size only occurs when a 44.1 kHz 16-bit stereo audio signal is encoded at 384 kilobits per second, because the bitrate of the uncompressed signal is not an exact multiple of the bitrate of the compressed bit stream.

MPEG 4

MPEG-H 3D Audio, specified as ISO/IEC 23008-3 (MPEG-H Part 3), is an audio coding standard developed by the ISO/IEC Moving Picture Experts Group (MPEG) to support coding audio as audio channels, audio objects, or higher order ambisonics (HOA). MPEG-H 3D Audio can support up to 64 loudspeaker channels and 128 codec core channels.Objects may be used alone or in combination with channels or HOA components.

yes

MPH Bookstore

Scalable Lossless Coding

MPH Bookstores Sdn Bhd

MPHS (disambiguation)

ISO/IEC 23008-1

The MPEG-21 standard, from the Moving Picture Experts Group, aims at defining an open framework for multimedia applications. MPEG-21 is ratified in the standards ISO/IEC 21000 - Multimedia framework (MPEG-21).MPEG-21 is based on two essential concepts:definition of a Digital Item (a fundamental unit of distribution and transaction)users interacting with Digital ItemsDigital Items can be considered the kernel of the Multimedia Framework and the users can be considered as who interacts with them inside the Multimedia Framework. At its most basic level, MPEG-21 provides a framework in which one user interacts with another one, and the object of that interaction is a Digital Item. Due to that, we could say that the main objective of the MPEG-21 is to define the technology needed to support users to exchange, access, consume, trade or manipulate Digital Items in an efficient and transparent way.MPEG-21 Part 9: File Format defined the storage of an MPEG-21 Digital Item in a file format based on the ISO base media file format, with some or all of Digital Item's ancillary data (such as movies, images or other non-XML data) within the same file. It uses filename extensions .m21 or .mp21 and MIME type application/mp21.

MPEG Transport Stream

MPEG Audio Layer II

MPEG-2 patent pool

Larry Horn

MPIT

InternetArchiveBot

audio, video, container

MPEG-4 AVC

MPEG-1 Layer III

MPIK

MPG: Motion Picture Genocide

MPEG-D is a group of standards for audio coding formally known as ISO/IEC 23003 - MPEG audio technologies, published since 2007.MPEG-D consists of three parts:MPEG-D Part 1: MPEG Surround (a.k.a. Spatial Audio Coding)MPEG-D Part 2: Spatial Audio Object Coding (SAOC)MPEG-D Part 3: Unified speech and audio codingMPEG-D Part 4: Dynamic Range Control

MPEG-4 SLS, or MPEG-4 Scalable to Lossless as per ISO/IEC 14496-3:2005/Amd 3:2006 (Scalable Lossless Coding), is an extension to the MPEG-4 Part 3 (MPEG-4 Audio) standard to allow lossless audio compression scalable to lossy MPEG-4 General Audio coding methods (e.g. variations of AAC). It was developed jointly by the Institute for Infocomm Research (I2R) and Fraunhofer, which commercializes its implementation of a limited subset of the standard under the name of HD-AAC. Standardization of the HD-AAC profile for MPEG-4 Audio is under development (as of September 2009).MPEG-4 SLS allows for having both a lossy layer and a lossless correction layer similar to Wavpack Hybrid, OptimFROG DualStream and DTS-HD Master Audio, allowing for backwards compatibility to MPEG AAC-compliant bitstreams. MPEG-4 SLS can also work without a lossy layer (a.k.a. "SLS Non-Core"), in which case it will not be backwards compatible, Lossy compression of files is necessary for files that need to be streamed to the Internet or played in devices with limited storage.With DRM, ripping of the lossless data or playback on non DRM-enabled devices could be disabled.MPEG-4 SLS is not related in any way to MPEG-4 ALS (Audio Lossless Coding).

MPEG 7

MPIE

MPE/iX

MPEG-4 ALS

MPG/ESO

MPEG-4 Part 3

MPEG Audio Decoder

MPIC

MPEG-4 Part 17

MPEG Multichannel is an extension to the MPEG-1 Layer II audio compression specification, as defined in the MPEG-2 Audio standard (ISO/IEC 13818-3) which allows it provide up to 5.1-channels (surround sound) of audio. To maintain backwards compatibility with the older 2-channel (stereo) audio specification, it uses a channel matrixing scheme, where the additional channels are mixed into the two backwards compatible channels. Extra information in the data stream (ignored by older hardware) contains signals to process extra channels from the matrix.It was originally a mandatory part of the DVD specification for European DVDs, but was dropped in late 1997, and is rarely used as a result.The Super Video CD (SVCD) standard supports MPEG Multichannel. Player support for this audio format is nearly non-existent however, and it is rarely used.MPEG Multichannel audio was proposed for use in the ATSC digital TV broadcasting standard, but Dolby Digital (aka. AC-3, A/52) was chosen instead. This is a matter of significant controversy, as it has been revealed that the organizations (The Massachusetts Institute of Technology and Zenith Electronics) behind 2 of the 4 voting board members received tens of millions of dollars of compensation from secret deals with Dolby Laboratories in exchange for their votes.MPEG Multichannel–compatible equipment would bear either the MPEG Multichannel or MPEG Empowered logos.

MPF Industry Group

MPEG Industry Forum

MPEG-2 TS

MPG (disambiguation)

MPI-3

See also: Banded Iron FormationMPEG-4 Part 11 Scene description and application engine was published as ISO/IEC 14496-11 in 2005. MPEG-4 Part 11 is also known as BIFS, XMT, MPEG-J.

MPEG-3 is the designation for a group of audio and video coding standards agreed upon by the Moving Picture Experts Group (MPEG) designed to handle HDTV signals at 1080p in the range of 20 to 40 megabits per second. MPEG-3 was launched as an effort to address the need of an HDTV standard while work on MPEG-2 was underway, but it was soon discovered that MPEG-2, at high data rates, would accommodate HDTV. Thus, in 1992 HDTV was included as a separate profile in the MPEG-2 standard and MPEG-3 was rolled into MPEG-2.

M-phase phosphoprotein 8 is an enzyme that in humans is encoded by the MPHOSPH8 gene.

MPFI

MPH 495

MPEG transport stream

MPEG-1 Audio Layer I

Audio compression format

MPIGO

MPEG-4 AAC-SSR

MPHS

MPEG Licensing Authority

MPEG media transport

MPEG-4 Part 16

MPHOSPH6 (gene)

MPEG-4 Structured Audio

MPEG-4 Part 19

MPEG-4 Part 17, or MPEG-4 Timed Text, or MPEG-4 Streaming text format is the text-based subtitle format for MPEG-4, published as ISO/IEC 14496-17 in 2006. It was developed in response to the need for a generic method for coding of text as one of the multimedia components within audiovisual presentations.It is also streamable, which was one of the main aspects when creating the format. It is mainly aimed for use in the .mp4 container, but can also be used in the .3gp container (as 3GPP Timed Text), which is technically almost identical with .mp4 but more used in cell phones. 3GPP Timed Text is exactly the same as MPEG-4 Timed Text when used in the .mp4 container. It can be also used in other file formats based on the ISO base media file format.3GPP approved the Timed text format for 3G multimedia services in 3GPP TS 26.245 in 2004. MPEG-4 Part 17 (ISO/IEC 14496-17:2006) defined Text Streams that are capable of carrying 3GPP Timed Text. For 3GPP text streams, ISO/IEC 14496-17:2006 defined a generic framing structure suitable for transport of 3GPP text streams across a variety of networks (RTP and MPEG transport stream and MPEG program stream). The framing structure for text streams consists of so-called Timed Text Units (TTU).

MPICH

MPHOSPH1

The MPEG user data feature provides a means to inject application-specific data into an MPEG elementary stream. User data can be inserted on three different levels:The sequence levelThe group of pictures (GOP) levelThe picture data levelApplications that process MPEG data do not need to be able to understand data encapsulated in this way, but should be able to preserve it.Examples of information embedded in MPEG streams as user data are:Aspect ratio information"Hidden" information per the Active Format Descriptor specificationClosed captioning per the EIA-708 standard

MPEG-2 video

MPH '06

MPEG Layer III

MPEG-4 Part 11

MPEG Licensing Administration,LLC

MPEG-4 Part 3 or MPEG-4 Audio (formally ISO/IEC 14496-3) is the third part of the ISO/IEC MPEG-4 international standard developed by Moving Picture Experts Group. It specifies audio coding methods. The first version of ISO/IEC 14496-3 was published in 1999.The MPEG-4 Part 3 consists of a variety of audio coding technologies - from lossy speech coding (HVXC, CELP), general audio coding (AAC, TwinVQ, BSAC), lossless audio compression (MPEG-4 SLS, Audio Lossless Coding, MPEG-4 DST), a Text-To-Speech Interface (TTSI), Structured Audio (using SAOL, SASL, MIDI) and many additional audio synthesis and coding techniques.MPEG-4 Audio does not target a single application such as real-time telephony or high-quality audio compression. It applies to every application which requires the use of advanced sound compression, synthesis, manipulation, or playback. MPEG-4 Audio is a new type of audio standard that integrates numerous different types of audio coding: natural sound and synthetic sound, low bitrate delivery and high-quality delivery, speech and music, complex soundtracks and simple ones, traditional content and interactive content.

MPEG-A is a group of standards for composing mpeg systems formally known as ISO/IEC 23000 - Multimedia Application Format, published since 2007.MPEG-A consists of 20 parts, including:MPEG-A Part 19: MPEG CMAF, a media application format for ABR (adaptive bitrate) media

MPEG-2 Part 3

MPEG Video Wizard DVD

MPH 2B Damase

MPHJ Technology

William Hart and the MPIR Team

MPICH2

Part 3 of the MPEG-2 standard (formally known as ISO/IEC 13818-3, also known as MPEG-2 Audio or MPEG-2 BC) defines audio coding:MPEG Multichannel - It enhances MPEG-1's audio by allowing the coding of audio programs with more than two channels, up to 5.1 multichannel.

M-phase phosphoprotein 6 is an enzyme that in humans is encoded by the MPHOSPH6 gene.

MPG: Motion Picture Genocide is a 1997 film (revised 2002) by Robert Banks. It is an examination of 100 years of African Americans being murdered in movies.

MPEF 604

MPEG user data

MPHJ

MPGS

Audio compression format, audio file format

MPGA478B

MPEG-47

MPFS

MPGN

Max
Bo′Bo′

MPEG-4 Part 2, MPEG-4 Visual (formally ISO/IEC 14496-2) is a video compression format developed by MPEG. It belongs to the MPEG-4 ISO/IEC standards. It is a discrete cosine transform compression standard, similar to previous standards such as MPEG-1 Part 2 and H.262/MPEG-2 Part 2. Several popular codecs including DivX, Xvid and Nero Digital implement this standard.Note that MPEG-4 Part 10 defines a different format from MPEG-4 Part 2 and should not be confused with it. MPEG-4 Part 10 is commonly referred to as H.264 or AVC, and was jointly developed by ITU-T and MPEG.MPEG-4 Part 2 is H.263 compatible in the sense that a basic H.263 bitstream is correctly decoded by an MPEG-4 Video decoder. (MPEG-4 Video decoder is natively capable of decoding a basic form of H.263.) In MPEG-4 Visual, there are two types of video object layers: the video object layer that provides full MPEG-4 functionality, and a reduced functionality video object layer, the video object layer with short headers (which provides bitstream compatibility with base-line H.263). MPEG-4 Part 2 is partially based on ITU-T H.263. The first MPEG-4 Video Verification Model (simulation and test model) used ITU-T H.263 coding tools together with shape coding.

MPEG TS

MPEG-2 Video

MPEG-2 Part 2

MPF I

MPEG-4 Part 9

MPEG-4 Layer 2

MPHOSPH10 (gene)

AC-DC-AC

MPEG-PS

MPEG-4 Part 2, MPEG-4 Visual (formally ISO/IEC 14496-2) is a video compression format developed by MPEG. It belongs to the MPEG-4 ISO/IEC standards. It is a discrete cosine transform compression standard, similar to previous standards such as MPEG-1 Part 2 and H.262/MPEG-2 Part 2. Several popular codecs including DivX, Xvid and Nero Digital implement this standard.Note that MPEG-4 Part 10 defines a different format from MPEG-4 Part 2 and should not be confused with it.

ISO/IEC 13818-1, ITU-T Recommendation H.222.0

MPI (disambiguation)

United States

Electropneumatic w/ blended dynamic braking
starting

MPEG-4 Part 4

MPEG-4 ASP

MPEG-4 is a method of defining compression of audio and visual (AV) digital data. It was introduced in late 1998 and designated a standard for a group of audio and video coding formats and related technology agreed upon by the ISO/IEC Moving Picture Experts Group (MPEG) (ISO/IEC JTC1/SC29/WG11) under the formal standard ISO/IEC 14496 – Coding of audio-visual objects. Uses of MPEG-4 include compression of AV data for web (streaming media) and CD distribution, voice (telephone, videophone) and broadcast television applications.

Private limited company

MPEG-1 Audio Layer 2

MPEG-4 Part 25

MPH analogues

MPH Group Sdn Bhd

we are bringing manufacturing to life

MPEG-2 transport stream

MPHP

MPIMP

MPEG-4 Part 13

MPIRG

MPEG-H Part 2

MPI HSP-46

MPH Entertainment, Inc. is an American production company, focusing on feature films, television series, and specials. It was founded in January 1996 by Jim Milio, Melissa Jo Peltier and Mark Hufnail. They are best known for being co-executive producers for the independent film My Big Fat Greek Wedding, and producers of the hit National Geographic Channel series, Dog Whisperer.

MPEG-4 SLS, or MPEG-4 Scalable to Lossless as per ISO/IEC 14496-3:2005/Amd 3:2006 (Scalable Lossless Coding), is an extension to the MPEG-4 Part 3 (MPEG-4 Audio) standard to allow lossless audio compression scalable to lossy MPEG-4 General Audio coding methods (e.g. variations of AAC). It was developed jointly by the Institute for Infocomm Research (I2R) and Fraunhofer, which commercializes its implementation of a limited subset of the standard under the name of HD-AAC.

MPH Entertainment Group

MPEG-TS

Worldwide

.ts, .tsv, .tsa

MPHJ Technology Investments is a Waco, Texas-based company that has been called the poster child for "patent trolls" due to its practice of suing small businesses for patent infringement for using the scan-to-email function on their own office equipment. The company's argument is that they own the patent for the networked scan-to-email process and so are entitled to payments for each worker at a business that uses this function.

MPF 3

MPEG-7 is a multimedia content description standard. It was standardized in ISO/IEC 15938 (Multimedia content description interface). This description will be associated with the content itself, to allow fast and efficient searching for material that is of interest to the user. MPEG-7 is formally called Multimedia Content Description Interface. Thus, it is not a standard which deals with the actual encoding of moving pictures and audio, like MPEG-1, MPEG-2 and MPEG-4.

MPEG-1 Audio Layer III

MPIR (mathematics software)

MPEG-4 HEVC

MPEG-2 Part 7

MPEJ

MPEG-4 Structured Audio is an ISO/IEC standard for describing sound. It was published as subpart 5 of MPEG-4 Part 3 (ISO/IEC 14496-3:1999) in 1999.It allows the transmission of synthetic music and sound effects at very low bit rates (from 0.01 to 10 kbit/s), and the description of parametric sound post-production for mixing multiple streams and adding effects to audio scenes. It does not standardize a particular set of synthesis methods, but a method for describing synthesis methods.The sound descriptions generate audio when compiled (or interpreted) by a compliant decoder. MPEG-4 Structured Audio consists of the following major elements:Structured Audio Orchestra Language (SAOL), an audio programming language. SAOL is historically related to Csound and other so-called Music-N languages. It was created by an MIT Media Lab grad student named Eric Scheirer while he was studying under Barry Vercoe during the 1990s.Structured Audio Score Language (SASL) - is used to describe the manner in which algorithms described in SAOL are used to produce sound.Structured Audio Sample Bank Format (SASBF) - allows for the transmission of banks of audio samples to be used in 'wavetable' sample-based synthesis (based on SoundFont and DownLoadable Sounds)A normative Structured Audio scheduler description - it is the supervisory run-time element of the Structured Audio decoding process.MIDI support - provides important backward-compatibility with existing content and authoring tools.MPEG-4 Structured Audio was cited by CNN as one of the top-25 innovations to arise at the Media Laboratory.

MPEC

MPH Group Publishing

MPIR: Multiple Precision Integers and Rationals

MPHOSPH8 (gene)

MPEG-4 Part 23

MPEG 1 Audio, Layer 3

MPH (disambiguation)

MPFT

MPFC

MPEG encoding

MPEG-2 transport stream (disambiguation)

Licenses

.mp4, .m4a, .m4p, .m4b, .m4r and .m4v[[#.MP4 versus .M4A

MPEG multiprotocol encapsulation

MPEG-4 part 2

MPEG-2 Layer III

IGBT based w/ capacitor/inductor filtration

MPHOSPH8

Part 3 of the MPEG-2 standard (formally known as ISO/IEC 13818-3, also known as MPEG-2 Audio or MPEG-2 BC) defines audio coding:MPEG Multichannel - It enhances MPEG-1's audio by allowing the coding of audio programs with more than two channels, up to 5.1 multichannel. This method is backwards-compatible (also known as MPEG-2 BC), allowing MPEG-1 audio decoders to decode the two main stereo components of the presentation.MPEG-2 Part 3 also defined additional bit rates and sample rates for MPEG-1 Audio Layer I, MPEG-1 Audio Layer II and MPEG-1 Audio Layer III (a.k.a. MP3).The MPEG-2 Part 3 should not be confused with MPEG-2 Part 7: AAC a.k.a. MPEG-2 NBC (Non-Backward Compatible) - the MPEG-2 Advanced Audio Coding with support for multichannel encoding (up to 48 channels).

MPH Distributors Sdn Bhd

The MPI HSP46 is a four-axle AC-traction diesel-electric locomotive for commuter trains, designed and assembled by MotivePower, Inc. It meets EPA Tier 3 emissions standards. The launch customer is the Massachusetts Bay Transportation Authority (MBTA), whose first unit entered revenue service in April 2014.

MPEG-1 Layer II

equatorial fork

Kinesin-like protein KIF20B is a protein that in humans is encoded by the KIF20B gene.

This gene encodes a protein that is phosphorylated during mitosis. The protein localizes to the nucleolus during interphase and to the chromosomes during M phase. The protein is thought to be part of the U3 small nucleolar ribonucleoprotein complex, which is involved in rRNA processing.

MPEG-1 Layer 2

MPEG-4 Part 2

MPI GP15

MPEC (disambiguation)

MPEG-4 Structured Audio is an ISO/IEC standard for describing sound. It was published as subpart 5 of MPEG-4 Part 3 (ISO/IEC 14496-3:1999) in 1999.It allows the transmission of synthetic music and sound effects at very low bit rates (from 0.01 to 10 kbit/s), and the description of parametric sound post-production for mixing multiple streams and adding effects to audio scenes.

MPEG-4 BIFS

MPG/ESO 2.2-metre Telescope

ISO/IEC 11172
.mpg, .mpeg, .mp1, .mp2, .mp3, .m1v, .m1a, .m2a, .mpa, .mpv

MPEG-LA

MPH Group Malaysia Sdn Bhd is a Malaysian group of companies best known for its book retailing and online retailing services as well as being involved in the printing, publishing and distribution of books and library services in Malaysia and Singapore. Its bookstore chain, MPH Bookstores Sdn Bhd, headquartered in Petaling Jaya, Selangor, is among the largest in Malaysia after Popular.

MPF 1

MPEG-4 Part 8

MPIL

MPEG1

MPH Entertainment

MPEG-1 Audio Layer 3

MPEG Layer 2

MPEG LA, LLC is a firm based in Denver, Colorado that licenses patent pools covering essential patents required for use of the MPEG-2, MPEG-4 Visual (Part 2), IEEE 1394, VC-1, ATSC, MVC, MPEG-2 Systems, AVC/H.264 and HEVC standards.MPEG LA is not affiliated with MPEG, the Moving Picture Experts Group.

MPEG-6

MPIO (disambiguation)

MPEG DASH

MPEG-1 is a standard for lossy compression of video and audio. It is designed to compress VHS-quality raw digital video and CD audio down to 1.5 Mbit/s (26:1 and 6:1 compression ratios respectively) without excessive quality loss, making video CDs, digital cable/satellite TV and digital audio broadcasting (DAB) possible.Today, MPEG-1 has become the most widely compatible lossy audio/video format in the world, and is used in a large number of products and technologies.

MPH (Mobile-Pedestrian-Handheld) inband mobile digital television is a technology jointly developed by Harris Corporation, LG Electronics, Inc. and its U.S. research subsidiary, Zenith Electronics. The MPH system uses Harris Corporation’s expertise in digital broadcast systems—including transmitters, exciters, encoders and software—and the systems development, integrated circuit design and consumer electronics expertise of LG Electronics and Zenith.MPH has been superseded by the ATSC-M/H standard.The MPH platform allows local TV stations to deliver digital, ATSC-compatible content to mobile and video devices such as mobile phones, portable media players, laptop computers, personal navigation devices and automobile-based "infotainment systems." The service is called "in-band" because local broadcasters are providing mobile TV services as part of their terrestrial transmission within the same, existing 6 MHz channel they use for their ATSC DTV programming.With the installation of an MPH exciter and signal encoding equipment, existing TV transmission systems can transmit a robust, digital mobile TV signal which can be received on various "MPH-ready" devices. The MPH system allows the splitting of the 6 MHz, 19.4 Mbit/s of spectrum into a slice for a traditional DTV signal and a slice for MPH use, serving several types of user with a single DTV channel.The MPH system is a multiple-stream approach, with the main service stream for existing DTV and HDTV services, and the MPH stream for one or more mobile, pedestrian, and/or handheld services. Key attributes of the MPH system include:Backward compatibility with existing ATSC 8VSB transmission and receiving equipmentCapability to receive broadcast signals at high (mobile) speed with a single antennaUse of small handheld receivers without the need for multiple antennasPower savings in handheld receiversFlexibility in both data rates and robustnessData-rate efficiencyUse of advanced video and audio coding

MPEGIF

MPFR

MPH Group

MPEG

MPEG-1 Audio Layer I, commonly abbreviated to MP1, is one of three audio formats included in the MPEG-1 standard. It is a deliberately simplified version of MPEG-1 Audio Layer II, created for applications where lower compression efficiency could be tolerated in return for a less complex algorithm that could be executed with simpler hardware requirements.

MPEG-A

MPEG Audio Decoder (MAD) is a GPL library for decoding files that have been encoded with an MPEG audio codec. It was written by Robert Leslie and produced by Underbit Technologies. It was developed as a new implementation, on the ISO/IEC standards.It consists of libmad, a software library, and madplay, a command-line program for MP3 playback. libmad is notable for using only fixed-point arithmetic while madplay is notable for its ReplayGain support.

MPF 2

QuickTime File Format and MPEG-4 Part 12

MPI F40PH-3C

MPEG-Dash

MPEG Licensing Administration, LLC

MPEG decoder

MPI-IO

ISO/IEC 11172-1, ISO/IEC 13818-1, ITU-T H.222.0

MPEG-4 Part 10

Program stream (PS or MPEG-PS) is a container format for multiplexing digital audio, video and more. The PS format is specified in MPEG-1 Part 1 (ISO/IEC 11172-1) and MPEG-2 Part 1, Systems (ISO/IEC standard 13818-1/ITU-T H.222.0). The MPEG-2 Program Stream is analogous and similar to ISO/IEC 11172 Systems layer and it is forward compatible.Program streams are used on DVD-Video discs and HD DVD video discs, but with some restrictions and extensions. The filename extensions are VOB and EVO respectively.

mpg4

MPH Bookstores

MPI F40PH-2C

MPEG-4 SLS

See also: Banded Iron FormationMPEG-4 Part 11 Scene description and application engine was published as ISO/IEC 14496-11 in 2005. MPEG-4 Part 11 is also known as BIFS, XMT, MPEG-J. It defines:the coded representation of the spatio-temporal positioning of audio-visual objects as well as their behaviour in response to interaction (scene description);the coded representation of synthetic two-dimensional (2D) or three-dimensional (3D) objects that can be manifested audibly or visually;the Extensible MPEG-4 Textual (XMT) format - a textual representation of the multimedia content described in MPEG-4 using the Extensible Markup Language (XML);and a system level description of an application engine (format, delivery, lifecycle, and behaviour of downloadable Java byte code applications). (The MPEG-J Graphics Framework eXtensions (GFX) is defined in MPEG-4 Part 21 - ISO/IEC 14496-21.)Binary Format for Scenes (BIFS) is a binary format for two- or three-dimensional audiovisual content. It is based on VRML and part 11 of the MPEG-4 standard.BIFS is MPEG-4 scene description protocol to compose MPEG-4 objects, describe interaction with MPEG-4 objects and to animate MPEG-4 objects.MPEG-4 Binary Format for Scene (BIFS) is used in Digital Multimedia Broadcasting (DMB).The XMT framework accommodates substantial portions of SMIL, W3C Scalable Vector Graphics (SVG) and X3D (the new name of VRML). Such a representation can be directly played back by a SMIL or VRML player, but can also be binarised to become a native MPEG-4 representation that can be played by an MPEG-4 player. Another bridge has been created with BiM (Binary MPEG format for XML).

MPEG PS

MPIINF

MPH (Mobile-Pedestrian-Handheld) inband mobile digital television is a technology jointly developed by Harris Corporation, LG Electronics, Inc. and its U.S. research subsidiary, Zenith Electronics.

.m4a

MPI-CBG

MPEG4 ALS

MPEG-4 Part 28

MPEG-4 SL

MPEG-4 Part 14

MPI MP1114, 4-wheel, cast frame w/ traction pivot

MPEG Common Encryption (abbreviated MPEG-CENC) refers to a set of two MPEG standards governing different container formats:for ISOBMFF, Common encryption in ISO base media file format files (ISO/IEC 23001-7:2016)for MPEG-TS, Common encryption of MPEG-2 transport streams (ISO/IEC 23001-9:2016)The specifications are compatible, so that conversion between the encrypted formats can happen without re-encryption. They define metadata, specific to each format, about which parts of the stream are encrypted and by which encryption scheme. Each encryption scheme may have different methods to retrieve the decryption key.

MPEG-4 Layer 3

MPEG 1

MPEG-4 Part 15

MPIDR

MPEG-4 Layer 14

MPEG Common Encryption

MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet. The only official filename extension for MPEG-4 Part 14 files is .mp4. MPEG-4 Part 14 (formally ISO/IEC 14496-14:2003) is a standard specified as a part of MPEG-4.Some devices advertised as "MP4 Players" are simply MP3 Players that also play AMV video or some other video format, and do not necessarily play the MPEG-4 Part 14 format.

B-B

MPEG-4 Layer 10

MPEA

MPEG Video Wizard DVD, also known as MVW-DVD, is a non-linear video editing software developed by Womble Multimedia, Inc.. It allows users to edit video content, create DVDs with menus and then burn them without the need for any additional software.

MPH derivative

MPEP

MPI-2

MPG/ESO telescope

November 2016

MPEG2

MPEAI

MPEGLA

MPICH, formerly known as MPICH2, is a freely available, portable implementation of MPI, a standard for message-passing for distributed-memory applications used in parallel computing. MPICH is Free and open source software with some public domain components that were developed by a US governmental organisation, and is available for most flavours of Unix-like OS (including Linux and Mac OS X).

MPEG-H is a group of standards under development by the ISO/IEC Moving Picture Experts Group (MPEG) for a digital container standard, a video compression standard, an audio compression standard, and two conformance testing standards.

MPEG-4 Part 27

Program stream (PS or MPEG-PS) is a container format for multiplexing digital audio, video and more. The PS format is specified in MPEG-1 Part 1 (ISO/IEC 11172-1) and MPEG-2 Part 1, Systems (ISO/IEC standard 13818-1/ITU-T H.222.0). The MPEG-2 Program Stream is analogous and similar to ISO/IEC 11172 Systems layer and it is forward compatible.Program streams are used on DVD-Video discs and HD DVD video discs, but with some restrictions and extensions.

MPEG Audio Layer 3

Licensing Administration

MPE (disambiguation)

MPISSR

MPHG

MPH (transmission system)

MPIO

Precision industrial components, abrasives, heating devices, powertool accessories, tools, building materials, furniture

MPE-XL

MPGIS

MPEG-4 DST

MPE/XL

MPE XL

Company logo

MPEG-H 3D Audio, specified as ISO/IEC 23008-3 (MPEG-H Part 3), is an audio coding standard developed by the ISO/IEC Moving Picture Experts Group (MPEG) to support coding audio as audio channels, audio objects, or higher order ambisonics (HOA). MPEG-H 3D Audio can support up to 64 loudspeaker channels and 128 codec core channels.Objects may be used alone or in combination with channels or HOA components. The use of audio objects allows for interactivity or personalization of a program by adjusting the gain or position of the objects during rendering in the MPEG-H decoder.Channels, objects, and HOA components may be used to transmit immersive sound as well as mono, stereo, or surround sound. The MPEG-H 3D Audio decoder renders the bitstream to a number of standard speaker configurations as well as to misplaced speakers. Binaural rendering of sound for headphone listening is also supported.

MPFD

MPGM

MPF II

MPEG-4 Part 3 or MPEG-4 Audio (formally ISO/IEC 14496-3) is the third part of the ISO/IEC MPEG-4 international standard developed by Moving Picture Experts Group. It specifies audio coding methods.

The MPG/ESO telescope is a 2.2-metre ground-based telescope at the European Southern Observatory (ESO) in La Silla, Chile. It was built by Zeiss and has been operating since 1984. It was on indefinite loan to the European Southern Observatory from the Max Planck Institute for Astronomy (MPIA). In October 2013 it was returned to the MPIA.

MPEG-2

medic

MPEG-1

MPEG-4 Part 14 extends over ISO Base Media File Format .

MPEG4

MPEG Licensing Administration

MPEG-7

MPF III

MPG (gene)

MPEG-4

madplay

MPEG Surround

MPGE

MPII

MPH analog

MPEG-2 AAC

Audio, video, data

MPEG-2 Audio Layer II

MPEG-4 Part 5

MPEG Multichannel

MPEG-4 part 10

MPEG 4 AVC

ISO/IEC 14496-14

MPI HSP46

MPH Group Printing

MPH1

June 2016

MPEG-4 Part 22

MPEG Multichannel is an extension to the MPEG-1 Layer II audio compression specification, as defined in the MPEG-2 Audio standard (ISO/IEC 13818-3) which allows it provide up to 5.1-channels (surround sound) of audio. To maintain backwards compatibility with the older 2-channel (stereo) audio specification, it uses a channel matrixing scheme, where the additional channels are mixed into the two backwards compatible channels.

MPH Group (M) Sdn Bhd

MPI-ICE

Synchronization Layer

MPF Industry Group is a multinational manufacturing company with major investments in East-Central Europe and in the Far East. According to Forbes magazine, it is the third biggest Hungarian owned family business. MPF Industry Group is featured in 1000 Companies to Inspire Europe published by the London Stock Exchange.

MPEG-4 Part 20

MPHJ Technology Investments

The MPG/ESO telescope is a 2.2-metre ground-based telescope at the European Southern Observatory (ESO) in La Silla, Chile. It was built by Zeiss and has been operating since 1984. It was on indefinite loan to the European Southern Observatory from the Max Planck Institute for Astronomy (MPIA). In October 2013 it was returned to the MPIA. Telescope time is shared between MPIA and MPE observing programmes, while the operation and maintenance of the telescope are ESO's responsibility.The telescope hosts three instruments: the 67-million pixel Wide Field Imager with a field of view as large as the full Moon, which has taken many amazing images of celestial objects; GROND, the Gamma-Ray Burst Optical/Near-Infrared Detector, which chases the afterglows of the most powerful explosions in the Universe, known as gamma-ray bursts; and the high-resolution spectrograph, FEROS, used to make detailed studies of stars.In November 2010 it was used to discover HIP 13044 b, marking the first time a planetary system in a stellar stream of extragalactic origin has been detected.

Locomotive-supplied head-end power; Inverter HEP

Multiple Precision Integers and Rationals (MPIR) is an open-source software multiprecision integer library forked from the GNU Multiple Precision Arithmetic Library (GMP) project. It consists of much code from past GMP releases, and some original contributed code.According to the MPIR developers, some of the main goals of the MPIR project are:Developing parallel algorithms for multiprecision arithmetic including support for graphics processing units (GPU) and other multi-core processors.Maintaining compatibility with GMP - so that MPIR can be used as a replacement for GMP.Providing build support for Linux, Mac OS, Solaris and Windows systems.Supporting building MPIR using Microsoft based build tools for use in 32- and 64-bit versions of Windows.MPIR is optimised for many processors (CPUs). Assembly language code exists for these as of 2012: ARM, DEC Alpha 21064, 21164, and 21264, AMD K6, K6-2, Athlon, K8 and K10, Intel Pentium, Pentium Pro-II-III, Pentium 4, generic x86, Intel IA-64, Core 2, i7, Atom, Motorola-IBM PowerPC 32 and 64, MIPS R3000, R4000, SPARCv7, SuperSPARC, generic SPARCv8, UltraSPARC.

MPEG Surround (ISO/IEC 23003-1 or MPEG-D Part 1), also known as Spatial Audio Coding (SAC) is a lossy compression format for surround sound that provides a method for extending mono or stereo audio services to multi-channel audio in a backwards compatible fashion. The total bit rates used for the (mono or stereo) core and the MPEG Surround data are typically only slightly higher than the bit rates used for coding of the (mono or stereo) core.

MPH Entertainment, Inc.

MPEG-D Part 3

MPEW

video/MP2T

MPI DMSA Kidney Reagent

MPEG-4 TTXT

MPI-SWS

MPF (disambiguation)

MPEG-4 Part 21

MPEG-4 Part 14 or MP4 is a digital multimedia container format most commonly used to store video and audio, but can also be used to store other data such as subtitles and still images. Like most modern container formats, it allows streaming over the Internet. The only official filename extension for MPEG-4 Part 14 files is .mp4.

MPI-INF

MPH Bookstores/deleted revisions 2009-12-06

MPFSi

created 1988–92

.mp1

MPEG-3 is the designation for a group of audio and video coding standards agreed upon by the Moving Picture Experts Group (MPEG) designed to handle HDTV signals at 1080p in the range of 20 to 40 megabits per second. MPEG-3 was launched as an effort to address the need of an HDTV standard while work on MPEG-2 was underway, but it was soon discovered that MPEG-2, at high data rates, would accommodate HDTV.

MPI Home Video

MPEG-DASH

MPEG-4 Part 20, or MPEG-4 Lightweight Application Scene Representation (LASeR) is a rich media standard dedicated to the mobile, embedded and consumer electronics industries specified by the MPEG standardization group. LASeR is based on SVG Tiny and adds methods for sending dynamic updates and a binary compression format.The ISO document defining LASeR is ISO 14496-20, Lightweight Application Scene Representation (LASeR) and Simple Aggregation Format (SAF).

MPH School

MPIR

MPEG-1 Audio Layer 1

At wheel :

MPEG-4 Part 24

MPEG7

MPEG-3

video/mp4
Audio, video and text

MPH analogs

MPEG LA new logo.jpg

MPEG Program Stream

MPEG3

MPHOSPH10

MPEG-4 Part 18

MPEG-4 AAC

MPEG 2

MPEG-4 Timed Text

The MPEG user data feature provides a means to inject application-specific data into an MPEG elementary stream.

HSP46

MPEG-2 Audio Layer 3

MPEG-21

MPEG4-SLS

Private

classical

MPI-1

Robert Leslie

optical and near-infrared

MPEG transport stream (MPEG-TS, MTS or TS) is a standard digital container format for transmission and storage of audio, video, and Program and System Information Protocol (PSIP) data.

At alternator:

MPHOSPH6

MPGA479M

MPH derivatives

MPEG-2 Systems

MPEG-H

MPEG Common Encryption (abbreviated MPEG-CENC) refers to a set of two MPEG standards governing different container formats:for ISOBMFF, Common encryption in ISO base media file format files (ISO/IEC 23001-7:2016)for MPEG-TS, Common encryption of MPEG-2 transport streams (ISO/IEC 23001-9:2016)The specifications are compatible, so that conversion between the encrypted formats can happen without re-encryption.

MPFL

MPF

MPH analogue

MPEG LA

MPEG-7 is a multimedia content description standard. It was standardized in ISO/IEC 15938 (Multimedia content description interface). This description will be associated with the content itself, to allow fast and efficient searching for material that is of interest to the user. MPEG-7 is formally called Multimedia Content Description Interface. Thus, it is not a standard which deals with the actual encoding of moving pictures and audio, like MPEG-1, MPEG-2 and MPEG-4. It uses XML to store metadata, and can be attached to timecode in order to tag particular events, or synchronise lyrics to a song, for example.It was designed to standardize:a set of Description Schemes ("DS") and Descriptors ("D")a language to specify these schemes, called the Description Definition Language ("DDL")a scheme for coding the descriptionThe combination of MPEG-4 and MPEG-7 has been sometimes referred to as MPEG-47.

MPEG-D

MPEG-H 3D Audio

MPEG-4 Visual

Diesel-electric

audio/mpeg, video/mpeg

MPH (ATSC)

MPEG-4 is a method of defining compression of audio and visual (AV) digital data. It was introduced in late 1998 and designated a standard for a group of audio and video coding formats and related technology agreed upon by the ISO/IEC Moving Picture Experts Group (MPEG) (ISO/IEC JTC1/SC29/WG11) under the formal standard ISO/IEC 14496 – Coding of audio-visual objects.

MPEG-2 Audio Layer III

MPEG transport stream (MPEG-TS, MTS or TS) is a standard digital container format for transmission and storage of audio, video, and Program and System Information Protocol (PSIP) data. It is used in broadcast systems such as Digital Video Broadcasting (DVB), ATSC and IPTV.Transport stream specifies a container format encapsulating packetized elementary streams, with error correction and stream synchronization features for maintaining transmission integrity when the signal is degraded.Transport streams differ from the similarly named MPEG program stream in several important ways: program streams are designed for reasonably reliable media, such as discs (like DVDs), while transport streams are designed for less reliable transmission, namely terrestrial or satellite broadcast. Further, a transport stream may carry multiple programs.Transport stream is specified in MPEG-2 Part 1, Systems, formally known as ISO/IEC standard 13818-1 or ITU-T Rec. H.222.0.

MPEG-D Part 1

MPI

MPHF

MPGe

video/MP2P, video/MP1S

MPI Edayar

MPE

Multiple Precision Integers and Rationals (MPIR) is an open-source software multiprecision integer library forked from the GNU Multiple Precision Arithmetic Library (GMP) project.

MPEG-4 Part 17, or MPEG-4 Timed Text, or MPEG-4 Streaming text format is the text-based subtitle format for MPEG-4, published as ISO/IEC 14496-17 in 2006. It was developed in response to the need for a generic method for coding of text as one of the multimedia components within audiovisual presentations.It is also streamable, which was one of the main aspects when creating the format.

MPGA478

MPIAA

MPEG-4 Part 12

MPEG-4 Part 26

MPEG-1 Part 2

MPEG IMX

MPEL

MPIA

MPE/ix

Yes

MPEG-2 NBC

Moving Picture Experts Group Phase 1

MPEG-4 Part 6

ATC / ACSES / PTC

.mpg, .mpeg, .m2p, .ps

GE 5GMG211 Traction Alternator with Integral HEP winding, Single bearing

MPEG-H Part 1

MPGA