CN1399828A - 对无线信道上的信头解码的方法和系统 - Google Patents
对无线信道上的信头解码的方法和系统 Download PDFInfo
- Publication number
- CN1399828A CN1399828A CN00812772A CN00812772A CN1399828A CN 1399828 A CN1399828 A CN 1399828A CN 00812772 A CN00812772 A CN 00812772A CN 00812772 A CN00812772 A CN 00812772A CN 1399828 A CN1399828 A CN 1399828A
- Authority
- CN
- China
- Prior art keywords
- letter
- header field
- letter head
- decoding
- rlc
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
- Error Detection And Correction (AREA)
Abstract
Description
Claims (70)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/396,145 US6608828B1 (en) | 1999-09-15 | 1999-09-15 | Methods and systems for decoding headers that are repeatedly transmitted and received along with data on a radio channel |
US09/396145 | 1999-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1399828A true CN1399828A (zh) | 2003-02-26 |
CN1223134C CN1223134C (zh) | 2005-10-12 |
Family
ID=23566039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008127727A Expired - Fee Related CN1223134C (zh) | 1999-09-15 | 2000-08-09 | 对无线信道上的信头解码的方法和系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6608828B1 (zh) |
JP (2) | JP4573342B2 (zh) |
CN (1) | CN1223134C (zh) |
AU (1) | AU6897800A (zh) |
DE (1) | DE10084983T1 (zh) |
WO (1) | WO2001020838A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101911509A (zh) * | 2008-01-07 | 2010-12-08 | 高通股份有限公司 | 利用关于信道map消息的先验信息的信道解码 |
US10284331B2 (en) | 2015-06-12 | 2019-05-07 | Huawei Technologies Co., Ltd. | Channel decoding method, apparatus, and system |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI114768B (fi) * | 1999-03-11 | 2004-12-15 | Nokia Corp | Parannettu menetelmä ja järjestely tiedon siirtämiseksi pakettiradiopalvelussa |
EP1126717A1 (en) * | 2000-02-16 | 2001-08-22 | Lucent Technologies Inc. | Mobile radio telecommunication system with real-time video service |
US6711208B2 (en) * | 2000-12-04 | 2004-03-23 | Qualcomm, Incorporated | Estimation of traffic-to-pilot ratios |
KR100470687B1 (ko) * | 2000-12-28 | 2005-03-08 | 엘지전자 주식회사 | 인터넷 프로토콜 기반의 핵심 망에서 무선 이동 통신액세스 망을 연동하기 위한 방법 및 시스템 |
JP2004536509A (ja) * | 2001-07-05 | 2004-12-02 | サムスン エレクトロニクス カンパニー リミテッド | All−ip網に基づいた移動通信システムでの音声フレームを伝送するための装置及び方法 |
EP1387548A1 (en) * | 2002-07-30 | 2004-02-04 | Telefonaktiebolaget L M Ericsson (Publ) | A method of pre-processing a packed message with at least two-elements |
AU2003266955A1 (en) * | 2002-07-30 | 2004-02-23 | Telefonaktiebolaget Lm Ericsson (Publ) | A method of pre-processing a packed message with at least two elements, received by a receiver |
US20040170121A1 (en) * | 2003-02-28 | 2004-09-02 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting header information in an ultra wide band communication system |
US8204076B2 (en) | 2003-05-01 | 2012-06-19 | Genesis Microchip Inc. | Compact packet based multimedia interface |
US7567592B2 (en) * | 2003-05-01 | 2009-07-28 | Genesis Microchip Inc. | Packet based video display interface enumeration method |
US7620062B2 (en) * | 2003-05-01 | 2009-11-17 | Genesis Microchips Inc. | Method of real time optimizing multimedia packet transmission rate |
US7088741B2 (en) * | 2003-05-01 | 2006-08-08 | Genesis Microchip Inc. | Using an auxilary channel for video monitor training |
US8068485B2 (en) | 2003-05-01 | 2011-11-29 | Genesis Microchip Inc. | Multimedia interface |
US7839860B2 (en) | 2003-05-01 | 2010-11-23 | Genesis Microchip Inc. | Packet based video display interface |
US7424558B2 (en) * | 2003-05-01 | 2008-09-09 | Genesis Microchip Inc. | Method of adaptively connecting a video source and a video display |
US7068686B2 (en) | 2003-05-01 | 2006-06-27 | Genesis Microchip Inc. | Method and apparatus for efficient transmission of multimedia data packets |
US20040221312A1 (en) * | 2003-05-01 | 2004-11-04 | Genesis Microchip Inc. | Techniques for reducing multimedia data packet overhead |
US7405719B2 (en) * | 2003-05-01 | 2008-07-29 | Genesis Microchip Inc. | Using packet transfer for driving LCD panel driver electronics |
US20040218599A1 (en) * | 2003-05-01 | 2004-11-04 | Genesis Microchip Inc. | Packet based video display interface and methods of use thereof |
US8059673B2 (en) | 2003-05-01 | 2011-11-15 | Genesis Microchip Inc. | Dynamic resource re-allocation in a packet based video display interface |
US7733915B2 (en) * | 2003-05-01 | 2010-06-08 | Genesis Microchip Inc. | Minimizing buffer requirements in a digital video system |
US20040221315A1 (en) * | 2003-05-01 | 2004-11-04 | Genesis Microchip Inc. | Video interface arranged to provide pixel data independent of a link character clock |
US6992987B2 (en) * | 2003-05-01 | 2006-01-31 | Genesis Microchip Inc. | Enumeration method for the link clock rate and the pixel/audio clock rate |
US7342956B2 (en) * | 2003-06-16 | 2008-03-11 | Broadcom Corporation | System and method to extract uplink status flag bits in a cellular wireless network |
US7800623B2 (en) * | 2003-09-18 | 2010-09-21 | Genesis Microchip Inc. | Bypassing pixel clock generation and CRTC circuits in a graphics controller chip |
US7487273B2 (en) * | 2003-09-18 | 2009-02-03 | Genesis Microchip Inc. | Data packet based stream transport scheduler wherein transport data link does not include a clock line |
US7613300B2 (en) * | 2003-09-26 | 2009-11-03 | Genesis Microchip Inc. | Content-protected digital link over a single signal line |
US7634090B2 (en) * | 2003-09-26 | 2009-12-15 | Genesis Microchip Inc. | Packet based high definition high-bandwidth digital content protection |
KR101058729B1 (ko) * | 2004-05-19 | 2011-08-22 | 삼성전자주식회사 | 패킷 망을 이용하여 음성 서비스를 제공하는이동통신시스템에서 음성 패킷 데이터를 효율적으로처리하는 장치 및 방법 |
BRPI0513794A (pt) * | 2004-07-29 | 2008-05-13 | Vadium Technology Inc | técnicas para reforçar criptografia de enchimento de vez única |
US8046662B2 (en) | 2004-08-20 | 2011-10-25 | Broadcom Corporation | Method and system for decoding control data in GSM-based systems using inherent redundancy |
KR100877137B1 (ko) | 2005-07-14 | 2009-01-07 | 삼성전자주식회사 | 광대역 무선통신시스템에서 일대일 에뮬레이션 장치 및방법 |
US8155247B2 (en) * | 2005-08-16 | 2012-04-10 | Telefonaktiebolaget L M Ericsson (Publ) | Message decoding with a priori information and soft combining |
US20090094658A1 (en) * | 2007-10-09 | 2009-04-09 | Genesis Microchip Inc. | Methods and systems for driving multiple displays |
US8649428B2 (en) * | 2008-02-11 | 2014-02-11 | Freescale Semiconductor, Inc. | Method and apparatus for decoding received data signals |
US20090262667A1 (en) * | 2008-04-21 | 2009-10-22 | Stmicroelectronics, Inc. | System and method for enabling topology mapping and communication between devices in a network |
KR101028922B1 (ko) * | 2008-09-17 | 2011-04-12 | 한국전자통신연구원 | 무선 통신 시스템에서 프로토콜 헤더 구성 방법 및 그 장치 |
US20100183004A1 (en) * | 2009-01-16 | 2010-07-22 | Stmicroelectronics, Inc. | System and method for dual mode communication between devices in a network |
US8860888B2 (en) * | 2009-05-13 | 2014-10-14 | Stmicroelectronics, Inc. | Method and apparatus for power saving during video blanking periods |
US8429440B2 (en) | 2009-05-13 | 2013-04-23 | Stmicroelectronics, Inc. | Flat panel display driver method and system |
US8760461B2 (en) | 2009-05-13 | 2014-06-24 | Stmicroelectronics, Inc. | Device, system, and method for wide gamut color space support |
US8156238B2 (en) | 2009-05-13 | 2012-04-10 | Stmicroelectronics, Inc. | Wireless multimedia transport method and apparatus |
US8291207B2 (en) * | 2009-05-18 | 2012-10-16 | Stmicroelectronics, Inc. | Frequency and symbol locking using signal generated clock frequency and symbol identification |
US8370554B2 (en) * | 2009-05-18 | 2013-02-05 | Stmicroelectronics, Inc. | Operation of video source and sink with hot plug detection not asserted |
US8582452B2 (en) | 2009-05-18 | 2013-11-12 | Stmicroelectronics, Inc. | Data link configuration by a receiver in the absence of link training data |
US8468285B2 (en) * | 2009-05-18 | 2013-06-18 | Stmicroelectronics, Inc. | Operation of video source and sink with toggled hot plug detection |
US8671234B2 (en) | 2010-05-27 | 2014-03-11 | Stmicroelectronics, Inc. | Level shifting cable adaptor and chip system for use with dual-mode multi-media device |
US9240822B2 (en) * | 2011-08-15 | 2016-01-19 | Mediatek Inc. | Method of handling power reduction at transmitter and related communication device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2607252B2 (ja) * | 1987-11-16 | 1997-05-07 | 日本電信電話株式会社 | 時間ダイバーシチ送受信方式 |
US4916691A (en) * | 1988-10-28 | 1990-04-10 | American Telephone And Telegraph Company | Telecommunications switching system |
US5717689A (en) * | 1995-10-10 | 1998-02-10 | Lucent Technologies Inc. | Data link layer protocol for transport of ATM cells over a wireless link |
FI962381A (fi) | 1996-06-07 | 1997-12-08 | Nokia Telecommunications Oy | Datan pakkaaminen tietoliikenneyhteydellä |
US5930701A (en) | 1996-10-17 | 1999-07-27 | Telefonaktiebolaget L M Ericsson (Publ) | Providing caller ID within a mobile telecommunications network |
CA2278904A1 (en) * | 1998-09-02 | 2000-03-02 | Lucent Technologies Inc. | Mobile terminal and base station in a packet radio services network |
GB9819136D0 (en) | 1998-09-02 | 1998-10-28 | Lucent Tech Network Sys Gmbh | Mobile terminal and base station in a packet radio services network |
FI107000B (fi) | 1999-02-17 | 2001-05-15 | Nokia Mobile Phones Ltd | Otsikon pakkaaminen reaaliaikaisissa palveluissa |
US6556587B1 (en) * | 1999-02-26 | 2003-04-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Update of header compression state in packet communications |
EP1059775A1 (en) | 1999-06-09 | 2000-12-13 | Lucent Technologies Inc. | Error correction based on headers |
-
1999
- 1999-09-15 US US09/396,145 patent/US6608828B1/en not_active Expired - Lifetime
-
2000
- 2000-08-09 DE DE10084983T patent/DE10084983T1/de not_active Ceased
- 2000-08-09 CN CNB008127727A patent/CN1223134C/zh not_active Expired - Fee Related
- 2000-08-09 AU AU68978/00A patent/AU6897800A/en not_active Abandoned
- 2000-08-09 WO PCT/US2000/021695 patent/WO2001020838A1/en active Application Filing
- 2000-08-09 JP JP2001524292A patent/JP4573342B2/ja not_active Expired - Fee Related
-
2010
- 2010-07-16 JP JP2010161918A patent/JP5145382B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101911509A (zh) * | 2008-01-07 | 2010-12-08 | 高通股份有限公司 | 利用关于信道map消息的先验信息的信道解码 |
US8392811B2 (en) | 2008-01-07 | 2013-03-05 | Qualcomm Incorporated | Methods and systems for a-priori decoding based on MAP messages |
US10284331B2 (en) | 2015-06-12 | 2019-05-07 | Huawei Technologies Co., Ltd. | Channel decoding method, apparatus, and system |
Also Published As
Publication number | Publication date |
---|---|
JP2003509957A (ja) | 2003-03-11 |
DE10084983T1 (de) | 2003-05-22 |
JP4573342B2 (ja) | 2010-11-04 |
CN1223134C (zh) | 2005-10-12 |
AU6897800A (en) | 2001-04-17 |
WO2001020838A1 (en) | 2001-03-22 |
US6608828B1 (en) | 2003-08-19 |
JP2011024215A (ja) | 2011-02-03 |
JP5145382B2 (ja) | 2013-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: OPTIS WIRELESS TECHNOLOGY LLC Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150421 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: ERICSSON CO. Effective date: 20150421 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150421 Address after: Texas, USA Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150421 Address after: Delaware Patentee after: Clastres LLC Address before: North Carolina Patentee before: ERICSSON Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20180809 |
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CF01 | Termination of patent right due to non-payment of annual fee |