CN1855802B - 具有多实例混合自动重复请求的有效率存储器的发射机 - Google Patents
具有多实例混合自动重复请求的有效率存储器的发射机 Download PDFInfo
- Publication number
- CN1855802B CN1855802B CN2006100678621A CN200610067862A CN1855802B CN 1855802 B CN1855802 B CN 1855802B CN 2006100678621 A CN2006100678621 A CN 2006100678621A CN 200610067862 A CN200610067862 A CN 200610067862A CN 1855802 B CN1855802 B CN 1855802B
- Authority
- CN
- China
- Prior art keywords
- signal
- address
- multiplexer
- circuit
- produce
- 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.)
- Active
Links
Images
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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1874—Buffer management
-
- 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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2957—Turbo codes and decoding
-
- 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
- H03M13/63—Joint error correction and other techniques
- H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
-
- 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
- H04L1/0041—Arrangements at the transmitter 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
- H04L1/004—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
- H04L1/0064—Concatenated codes
- H04L1/0066—Parallel concatenated 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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)
- Error Detection And Correction (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/078,751 US7340669B2 (en) | 2005-03-11 | 2005-03-11 | Memory efficient streamlined transmitter with a multiple instance hybrid ARQ |
US11/078,751 | 2005-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1855802A CN1855802A (zh) | 2006-11-01 |
CN1855802B true CN1855802B (zh) | 2011-12-21 |
Family
ID=36972428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100678621A Active CN1855802B (zh) | 2005-03-11 | 2006-03-13 | 具有多实例混合自动重复请求的有效率存储器的发射机 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7340669B2 (zh) |
CN (1) | CN1855802B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2418364C2 (ru) * | 2005-09-28 | 2011-05-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ идентификации сигнала с пространственно-временным кодированием в системе беспроводной связи |
US8457219B2 (en) * | 2005-12-30 | 2013-06-04 | Ikanos Communications, Inc. | Self-protection against non-stationary disturbances |
EP1854035A1 (en) | 2006-02-28 | 2007-11-14 | Mentor Graphics Corporation | Memory-based trigger generation scheme in an emulation environment |
US8249171B2 (en) * | 2006-11-10 | 2012-08-21 | Texas Instruments Incorporated | MPEG-2 transport stream packet synchronizer |
US7898443B2 (en) * | 2007-12-05 | 2011-03-01 | Qualcomm Incorporated | Apparatus and methods using a linear memory model for encoder output buffers |
CN101188628B (zh) * | 2007-12-29 | 2011-08-24 | 华为技术有限公司 | 发放业务信息的方法和系统、网络设备 |
US8055973B2 (en) * | 2009-06-05 | 2011-11-08 | Stmicroelectronics, Inc. | Channel constrained code aware interleaver |
US8838842B2 (en) * | 2012-03-02 | 2014-09-16 | Jabil Circuit, Inc. | Method for optimizing control circuit for FC HDDS in a system and control circuit for FC HDDS in a system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145153A (zh) * | 1994-12-28 | 1997-03-12 | 菲利浦电子有限公司 | 利用联合比特率控制的数字视频信号编码器的缓冲存储 |
EP1030455A2 (en) * | 1999-02-19 | 2000-08-23 | Ntt Mobile Communications Network Inc. | Interleaving method, interleaving apparatus, turbo encoding method, and turbo encoder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2747255B1 (fr) * | 1996-04-03 | 1998-07-10 | France Telecom | Procede et dispositif de codage convolutif de blocs de donnees, et procede et dispositif de decodage correspondants |
DE19736676C1 (de) | 1997-08-22 | 1998-12-10 | Siemens Ag | Verfahren zur Paketübertragung mit einem ARQ-Protokoll auf Übertragungskanälen in einem digitalen Übertragungssystem |
US6304991B1 (en) * | 1998-12-04 | 2001-10-16 | Qualcomm Incorporated | Turbo code interleaver using linear congruential sequence |
US6954885B2 (en) * | 2001-12-14 | 2005-10-11 | Qualcomm Incorporated | Method and apparatus for coding bits of data in parallel |
KR100770902B1 (ko) * | 2004-01-20 | 2007-10-26 | 삼성전자주식회사 | 고속 무선 데이터 시스템을 위한 가변 부호율의 오류 정정부호 생성 및 복호 장치 및 방법 |
-
2005
- 2005-03-11 US US11/078,751 patent/US7340669B2/en active Active
-
2006
- 2006-03-13 CN CN2006100678621A patent/CN1855802B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1145153A (zh) * | 1994-12-28 | 1997-03-12 | 菲利浦电子有限公司 | 利用联合比特率控制的数字视频信号编码器的缓冲存储 |
EP1030455A2 (en) * | 1999-02-19 | 2000-08-23 | Ntt Mobile Communications Network Inc. | Interleaving method, interleaving apparatus, turbo encoding method, and turbo encoder |
Also Published As
Publication number | Publication date |
---|---|
US20060206777A1 (en) | 2006-09-14 |
CN1855802A (zh) | 2006-11-01 |
US7340669B2 (en) | 2008-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1855802B (zh) | 具有多实例混合自动重复请求的有效率存储器的发射机 | |
CN1186880C (zh) | 具有基于状态机的交织器的编码系统 | |
CN101867443B (zh) | 速率匹配方法和装置 | |
JP3863148B2 (ja) | インターリービング装置および方法 | |
US7706333B2 (en) | Method of transmitting or receiving a data packet in packet data communication system using hybrid automatic repeat request | |
RU2349030C2 (ru) | Устройство и способ для перемежения каналов в системе мобильной связи | |
CN101090305B (zh) | 一种无线物理层信道编码链路处理方法 | |
CN1220522A (zh) | 维特比译码装置及维特比译码方法 | |
CN101227259B (zh) | 一种有限长度循环缓存速率匹配的数据读取方法 | |
EP1098446A2 (en) | Multiple coding method and apparatus, multiple decoding method and apparatus, and information transmission system | |
US20010052099A1 (en) | Turbo decoder | |
CN100486117C (zh) | 通信装置和无线通信系统 | |
KR100754077B1 (ko) | 코딩된 저장 심벌 및 부가적인 정보를 사용하여 입력데이터 비트 시퀀스를 인터리빙하는 인터리버 및 방법 | |
KR20150091444A (ko) | 데이터 송수신 방법 및 장치 | |
CN101986584A (zh) | 一种3gpp lte中的解速率匹配装置和方法 | |
CN101667887A (zh) | 编码方法及其装置、解码方法及其装置 | |
US11843396B2 (en) | Decoding method and apparatus, network device, and storage method | |
CN102957511B (zh) | 一种数据传输的自适应降速方法 | |
CN101217352A (zh) | 一阶段速率匹配的缓冲设置方法 | |
CN101159513A (zh) | 一种Turbo码速率匹配及码字比特读取的方法 | |
US20040117715A1 (en) | Method and apparatus for controlling turbo decoder input | |
CN101483443A (zh) | Turbo乘积码优化编译码算法的FPGA实现方法 | |
JP2001197044A (ja) | 伝送誤り制御方法 | |
US6742155B2 (en) | System and method for forward error correction | |
CN102098126B (zh) | 用于块状编码的交织装置、速率匹配方法及装置 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: American California Patentee after: Intel Corporation Address before: The Cayman Islands, British West Indies Patentee before: Ky Wire Electric Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200402 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. |
|
TR01 | Transfer of patent right |