KR100419690B1 - 레이트 매칭 연산 방법, 레이트 매칭 장치, 기지국 장치 및 이동국 장치 - Google Patents
레이트 매칭 연산 방법, 레이트 매칭 장치, 기지국 장치 및 이동국 장치 Download PDFInfo
- Publication number
- KR100419690B1 KR100419690B1 KR10-2001-7015349A KR20017015349A KR100419690B1 KR 100419690 B1 KR100419690 B1 KR 100419690B1 KR 20017015349 A KR20017015349 A KR 20017015349A KR 100419690 B1 KR100419690 B1 KR 100419690B1
- Authority
- KR
- South Korea
- Prior art keywords
- bits
- rate matching
- trch
- channel
- decrease
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Facsimile Transmission Control (AREA)
- Electrotherapy Devices (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000099510 | 2000-03-31 | ||
JPJP-P-2000-00099510 | 2000-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020019451A KR20020019451A (ko) | 2002-03-12 |
KR100419690B1 true KR100419690B1 (ko) | 2004-02-21 |
Family
ID=18613851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-7015349A KR100419690B1 (ko) | 2000-03-31 | 2001-04-02 | 레이트 매칭 연산 방법, 레이트 매칭 장치, 기지국 장치 및 이동국 장치 |
Country Status (8)
Country | Link |
---|---|
US (2) | US6907009B2 (ko) |
EP (1) | EP1139598B1 (ko) |
KR (1) | KR100419690B1 (ko) |
CN (1) | CN1224232C (ko) |
AT (1) | ATE362246T1 (ko) |
AU (1) | AU4470801A (ko) |
DE (1) | DE60128286T2 (ko) |
WO (1) | WO2001074032A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7792022B2 (en) | 2006-12-01 | 2010-09-07 | Electronics And Telecommunications Research Institute | Method and apparatus for de-rate matching in communication system |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6473442B1 (en) * | 1999-04-12 | 2002-10-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Communications system and method for matching and balancing the bit rates of transport channels to the bit rate of a physical channel |
EP1211858B1 (en) * | 2000-11-30 | 2006-12-27 | Matsushita Electric Industrial Co. Ltd. | Rate matching parameter calculation method, wireless communications base station apparatus, and wireless communications system |
EP1410513A4 (en) | 2000-12-29 | 2005-06-29 | Infineon Technologies Ag | CHANNEL CODEC PROCESSOR CONFIGURABLE FOR MULTIPLE WIRELESS COMMUNICATION STANDARDS |
KR100406528B1 (ko) * | 2001-12-04 | 2003-11-20 | 한국전자통신연구원 | 무선통신 단말기 시스템에서의 레이트 매칭 파라미터의계산횟수 축소방법 |
US6717927B2 (en) * | 2002-04-05 | 2004-04-06 | Interdigital Technology Corporation | System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change |
EP1495554B1 (en) * | 2002-04-05 | 2009-03-25 | Interdigital Technology Corporation | Node b and rnc actions during a serving hsdpa cell change |
JP4005400B2 (ja) * | 2002-04-10 | 2007-11-07 | 富士通株式会社 | 送信フォーマット組み合わせ情報選択方法及び移動端末装置 |
TWI322593B (en) | 2002-04-19 | 2010-03-21 | Interdigital Tech Corp | Communication station for wireless communication and method of operating communication station to process wireless communication signals |
US7111226B1 (en) * | 2002-05-31 | 2006-09-19 | Broadcom Corporation | Communication decoder employing single trellis to support multiple code rates and/or multiple modulations |
US7706405B2 (en) | 2002-09-12 | 2010-04-27 | Interdigital Technology Corporation | System for efficient recovery of Node-B buffered data following MAC layer reset |
CN100461658C (zh) * | 2002-10-24 | 2009-02-11 | 中兴通讯股份有限公司 | 宽带码分多址接入系统速率匹配参数优化方法 |
US7269783B2 (en) * | 2003-04-30 | 2007-09-11 | Lucent Technologies Inc. | Method and apparatus for dedicated hardware and software split implementation of rate matching and de-matching |
WO2006061787A1 (en) * | 2004-12-07 | 2006-06-15 | Nu-Iron Technology, Llc | Method and system for producing metallic iron nuggets |
US8315633B2 (en) * | 2005-08-26 | 2012-11-20 | Qualcomm Incorporated | Uplink soft handoff support in UMTS TDD systems for efficient uplink power and rate control |
KR101533240B1 (ko) * | 2008-08-25 | 2015-07-03 | 주식회사 팬택 | 이동통신 시스템에서 레이트 매칭을 제어하기 위한 레이트 매칭 장치 및 그 방법 |
CN101753194A (zh) * | 2008-11-28 | 2010-06-23 | Tcl集团股份有限公司 | 一种td-scdma中的解重复和解删余方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5687095A (en) | 1994-11-01 | 1997-11-11 | Lucent Technologies Inc. | Video transmission rate matching for multimedia communication systems |
JP2000049663A (ja) * | 1998-04-17 | 2000-02-18 | Matsushita Electric Ind Co Ltd | 無線通信装置及び伝送レ―ト制御方法 |
CN100338885C (zh) | 1998-06-05 | 2007-09-19 | 三星电子株式会社 | 用于速率匹配的发送机和方法 |
US6463097B1 (en) * | 1998-10-16 | 2002-10-08 | Koninklijke Philips Electronics N.V. | Rate detection in direct sequence code division multiple access systems |
KR100315708B1 (ko) * | 1998-12-31 | 2002-02-28 | 윤종용 | 이동통신시스템에서터보인코더의펑처링장치및방법 |
US6567466B1 (en) * | 1999-02-16 | 2003-05-20 | Agere Systems Inc. | Method and apparatus for determining the data rate of a received signal in a variable data rate orthogonal spread spectrum communication system |
US6473442B1 (en) * | 1999-04-12 | 2002-10-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Communications system and method for matching and balancing the bit rates of transport channels to the bit rate of a physical channel |
FR2792788B1 (fr) * | 1999-04-21 | 2001-07-13 | Mitsubishi Electric France | PROCEDE D'EQUILIBRAGE DU RAPPORT Eb/I DANS UN SYSTEME cdma A MULTIPLEXAGE DE SERVICE ET SYSTEME DE TELECOMMUNICATION L'UTILISANT |
KR100384098B1 (ko) * | 1999-04-27 | 2003-05-14 | 휴우즈 일렉트로닉스 코오포레이션 | 통신 네트워크에서 레이트 매칭 알고리즘을 사용하는시스템 및 방법 |
DE10030407B4 (de) * | 1999-07-14 | 2011-09-01 | Lg Electronics Inc. | Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem |
FR2797736B1 (fr) * | 1999-08-19 | 2001-10-12 | Mitsubishi Electric France | Procede de configuration d'un systeme de telecommunications |
-
2001
- 2001-03-30 DE DE60128286T patent/DE60128286T2/de not_active Expired - Lifetime
- 2001-03-30 US US09/820,636 patent/US6907009B2/en not_active Expired - Lifetime
- 2001-03-30 EP EP01108191A patent/EP1139598B1/en not_active Expired - Lifetime
- 2001-03-30 AT AT01108191T patent/ATE362246T1/de not_active IP Right Cessation
- 2001-04-02 WO PCT/JP2001/002865 patent/WO2001074032A1/ja active Application Filing
- 2001-04-02 KR KR10-2001-7015349A patent/KR100419690B1/ko active IP Right Grant
- 2001-04-02 CN CNB018009050A patent/CN1224232C/zh not_active Expired - Fee Related
- 2001-04-02 AU AU44708/01A patent/AU4470801A/en not_active Abandoned
-
2004
- 2004-05-06 US US10/839,206 patent/US20040202114A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7792022B2 (en) | 2006-12-01 | 2010-09-07 | Electronics And Telecommunications Research Institute | Method and apparatus for de-rate matching in communication system |
Also Published As
Publication number | Publication date |
---|---|
DE60128286T2 (de) | 2007-08-30 |
US20010046211A1 (en) | 2001-11-29 |
DE60128286D1 (de) | 2007-06-21 |
EP1139598A3 (en) | 2004-01-02 |
US6907009B2 (en) | 2005-06-14 |
WO2001074032A1 (fr) | 2001-10-04 |
EP1139598A2 (en) | 2001-10-04 |
AU4470801A (en) | 2001-10-08 |
CN1366759A (zh) | 2002-08-28 |
ATE362246T1 (de) | 2007-06-15 |
EP1139598B1 (en) | 2007-05-09 |
CN1224232C (zh) | 2005-10-19 |
KR20020019451A (ko) | 2002-03-12 |
US20040202114A1 (en) | 2004-10-14 |
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