JP5496548B2 - 半導体集積回路 - Google Patents

半導体集積回路 Download PDF

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Publication number
JP5496548B2
JP5496548B2 JP2009130939A JP2009130939A JP5496548B2 JP 5496548 B2 JP5496548 B2 JP 5496548B2 JP 2009130939 A JP2009130939 A JP 2009130939A JP 2009130939 A JP2009130939 A JP 2009130939A JP 5496548 B2 JP5496548 B2 JP 5496548B2
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JP
Japan
Prior art keywords
processing unit
processing
packets
data
occurrence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2009130939A
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English (en)
Japanese (ja)
Other versions
JP2010277434A5 (enExample
JP2010277434A (ja
Inventor
博茂 阿部
勇 望月
美加 水谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renesas Electronics Corp
Original Assignee
Renesas Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renesas Electronics Corp filed Critical Renesas Electronics Corp
Priority to JP2009130939A priority Critical patent/JP5496548B2/ja
Priority to US12/783,320 priority patent/US8238440B2/en
Publication of JP2010277434A publication Critical patent/JP2010277434A/ja
Publication of JP2010277434A5 publication Critical patent/JP2010277434A5/ja
Application granted granted Critical
Publication of JP5496548B2 publication Critical patent/JP5496548B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/42615—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific demultiplexing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Bus Control (AREA)
  • Circuits Of Receivers In General (AREA)
JP2009130939A 2009-05-29 2009-05-29 半導体集積回路 Expired - Fee Related JP5496548B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009130939A JP5496548B2 (ja) 2009-05-29 2009-05-29 半導体集積回路
US12/783,320 US8238440B2 (en) 2009-05-29 2010-05-19 Semiconductor integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009130939A JP5496548B2 (ja) 2009-05-29 2009-05-29 半導体集積回路

Publications (3)

Publication Number Publication Date
JP2010277434A JP2010277434A (ja) 2010-12-09
JP2010277434A5 JP2010277434A5 (enExample) 2012-04-12
JP5496548B2 true JP5496548B2 (ja) 2014-05-21

Family

ID=43220197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009130939A Expired - Fee Related JP5496548B2 (ja) 2009-05-29 2009-05-29 半導体集積回路

Country Status (2)

Country Link
US (1) US8238440B2 (enExample)
JP (1) JP5496548B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8402190B2 (en) 2008-12-02 2013-03-19 International Business Machines Corporation Network adaptor optimization and interrupt reduction
US10592459B2 (en) * 2014-03-07 2020-03-17 Cavium, Llc Method and system for ordering I/O access in a multi-node environment
US9411644B2 (en) 2014-03-07 2016-08-09 Cavium, Inc. Method and system for work scheduling in a multi-chip system
US9372800B2 (en) 2014-03-07 2016-06-21 Cavium, Inc. Inter-chip interconnect protocol for a multi-chip system
US9529532B2 (en) 2014-03-07 2016-12-27 Cavium, Inc. Method and apparatus for memory allocation in a multi-node system
US10199848B2 (en) * 2014-07-28 2019-02-05 Qualcomm Incorporated Apparatuses, methods, and systems for enabling higher current charging of Universal Serial Bus (USB) specification revision 2.0 (USB 2.0) portable electronic devices from USB 3.X hosts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5818539A (en) * 1996-03-29 1998-10-06 Matsushita Electric Corporation Of America System and method for updating a system time constant (STC) counter following a discontinuity in an MPEG-2 transport data stream
US5943479A (en) * 1997-01-02 1999-08-24 Digital Equipment Corporation Method for reducing the rate of interrupts in a high speed I/O controller
JP4541007B2 (ja) * 2004-03-19 2010-09-08 株式会社リコー ネットワーク割り込み制御方法、情報処理装置及び画像形成装置
JP2007201983A (ja) 2006-01-30 2007-08-09 Renesas Technology Corp 放送局同期方法、及び制御装置
KR101381476B1 (ko) * 2006-02-14 2014-04-10 삼성전자주식회사 디지털 방송 시스템에서 방송 서비스 정보를 수신하기 위한방법 및 장치
US8396133B2 (en) * 2009-04-21 2013-03-12 Qualcomm Incorporated Synchronizing video frames without hardware timestamps

Also Published As

Publication number Publication date
JP2010277434A (ja) 2010-12-09
US20100303157A1 (en) 2010-12-02
US8238440B2 (en) 2012-08-07

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