KR100533592B1 - 송신기, 수신기, 송신기 동작 방법, 및 수신기 동작 방법 - Google Patents
송신기, 수신기, 송신기 동작 방법, 및 수신기 동작 방법 Download PDFInfo
- Publication number
- KR100533592B1 KR100533592B1 KR10-2004-7010434A KR20047010434A KR100533592B1 KR 100533592 B1 KR100533592 B1 KR 100533592B1 KR 20047010434 A KR20047010434 A KR 20047010434A KR 100533592 B1 KR100533592 B1 KR 100533592B1
- Authority
- KR
- South Korea
- Prior art keywords
- bits
- coding
- circuit
- data
- interleaving
- Prior art date
Links
Classifications
-
- 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
- H03M13/27—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 using interleaving techniques
-
- 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
- H03M13/27—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 using interleaving techniques
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
-
- 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
- H03M13/27—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 using interleaving techniques
- H03M13/2703—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 using interleaving techniques the interleaver involving at least two directions
- H03M13/2707—Simple row-column interleaver, i.e. pure block interleaving
-
- 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
- H03M13/27—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 using interleaving techniques
- H03M13/2703—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 using interleaving techniques the interleaver involving at least two directions
- H03M13/271—Row-column interleaver with permutations, e.g. block interleaving with inter-row, inter-column, intra-row or intra-column permutations
- H03M13/2714—Turbo interleaver for 3rd generation partnership project [3GPP] universal mobile telecommunications systems [UMTS], e.g. as defined in technical specification TS 25.212
-
- 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
- H03M13/635—Error control coding in combination with rate matching
-
- 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
- H03M13/635—Error control coding in combination with rate matching
- H03M13/6356—Error control coding in combination with rate matching by repetition or insertion of dummy data, i.e. rate reduction
-
- 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
- H03M13/635—Error control coding in combination with rate matching
- H03M13/6362—Error control coding in combination with rate matching by puncturing
-
- 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation
-
- 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6508—Flexibility, adaptability, parametrability and configurability of the implementation
- H03M13/6516—Support of multiple code parameters, e.g. generalized Reed-Solomon decoder for a variety of generator polynomials or Galois fields
-
- 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6522—Intended application, e.g. transmission or communication standard
- H03M13/6558—3GPP2
-
- 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
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- 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
- H04L1/0069—Puncturing patterns
-
- 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
- H04L1/0071—Use of interleaving
-
- 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
- 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
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
Description
Claims (10)
- 통신 시스템에서 사용하기 위한 송신기로서, 디지털 입력과, 송신용 데이터 비트를 생성하기 위한 코딩 장치와, 송신 채널의 각 프레임 동안 데이터 비트를 송신하기 위한 수단을 포함하는 송신기에 있어서,상기 코딩 장치는 상기 디지털 입력보다 더 큰 비트수를 갖는 코딩된 출력을 생성하기 위한 코딩 회로와, 복수의 인터리빙된 워드를 포함하는 데이터 블록을 생성하기 위해 상기 코딩된 출력에 동작하기 위한 인터리빙 회로와, 상기 데이터 블록 내의 비트수를 조정하기 위한 속도 매칭 회로로서, 데이터 비트를 제공하기 위해 속도 매칭 패턴을 사용하여 상기 데이터 블록 내의 비트수를 조정하기 위한 수단을 구비하는 속도 매칭 회로를 포함하는 것과,상기 속도 매칭 패턴을 상기 코딩 회로와 상기 인터리빙 회로의 특성에 따라 선택하기 위한 수단이 제공되는 것을,특징으로 하는, 송신기.
- 제 1항에 있어서, 상기 디지털 입력의 모든 비트가 연속적으로 인터리빙된 블록에 있는 상기 비트의 나머지 비트로부터 도출될 수 있는 방식으로 상기 속도 매칭 패턴을 선택하기 위한 수단이 제공되는 것을 특징으로 하는, 송신기.
- 제 1항 또는 제 2항에 있어서, 상기 데이터 블록 내의 각 인터리빙된 워드를 위한 상기 속도 매칭 패턴은 상기 블록 내의 인접한 인터리빙된 워드 또는 워드들에 대하여 오프셋되는 것을 특징으로 하는, 송신기.
- 제 1항 또는 제 2항에 있어서, 상기 속도 매칭 패턴을 상기 인터리빙 회로의 인터리빙 깊이의 함수로서 선택하기 위한 수단이 제공되는 것을 특징을 하는, 송신기.
- 제 1항 또는 제 2항에 있어서, 상기 코딩 회로는 컨벌루션 코딩을 적용하며, 상기 속도 매칭 패턴을 상기 컨벌루션 코드의 제약 길이(constraint length of the convolutional code)의 함수로서 선택하기 위한 수단이 제공되는 것을 특징으로 하는, 송신기.
- 제 1항 또는 제 2항에 있어서, 각자의 디지털 입력을 각각 코딩하기 위한 복수의 코딩 장치와, 후속하는 송신을 위해 상기 코딩 장치의 출력 데이터 워드를 단일 송신 채널 상의 송신 수단에 의해 결합하기 위한 멀티플렉서를 포함하는, 송신기.
- 제 6항에 있어서, 서로 다른 코딩 장치의 출력은 서로 다른 데이터 속도를 갖도록 선택되며, 결합된 데이터 속도는 상기 송신 채널의 채널 용량에 대응하는, 송신기.
- 통신 시스템에서 사용하기 위한 수신기로서, 상기 수신기는 속도 매칭 패턴에 따라 데이터 블록 내의 비트수를 조정하기 위해 속도 매칭 회로에 의해 처리된 데이터 블록으로서, 복수의 인터리빙된 워드를 포함하는 수신된 데이터 블록을 포함하는 코딩된 디지털 신호를 수신하기 위한 수단을 포함하며, 상기 수신기는 상기 속도 매칭 회로의 작동을 반전시키기 위해 상기 데이터 블록 내의 비트수를 조정하기 위한 수단을 구비하여 이를 통해 인터리빙된 워드를 복구하는 데이터 복구 회로와, 복수의 인터리빙된 워드 각각을 생성하기 위한 수단을 구비하는 역 인터리빙 회로와, 상기 역 인터리빙된 코드 워드를 디코딩하기 위한 채널 디코더를 더 포함하는, 수신기에 있어서,상기 속도 매칭 패턴을 상기 코딩 및 상기 인터리빙의 특성에 따라서 선택하기 위한 수단이 제공되는 것을,특징으로 하는, 수신기.
- 통신 시스템에서 사용하기 위한 송신기를 동작하는 방법으로서,디지털 입력보다 더 큰 비트수를 갖는 코딩된 출력을 생성하도록 상기 디지털 입력에 동작하는 단계와, 복수의 인터리빙된 워드를 포함하는 데이터 블록을 생성하도록 상기 코딩된 출력에 동작하는 단계와, 송신용 데이터 비트를 송신 채널의 각 프레임 동안에 제공하기 위해 상기 데이터 블록 내의 비트수를 속도 매칭 패턴을 사용하여 조정하는 단계를 포함하며, 여기서 상기 속도 매칭 패턴은 상기 코딩 및 인터리빙 동작의 특성에 따라 선택되는,송신기 동작 방법.
- 통신 시스템에서 사용하기 위한 수신기를 동작하는 방법으로서,데이터 블록 내의 비트수를 조정하기 위해 처리된 데이터 블록으로서, 복수의 인터리빙된 워드를 포함하는 수신된 데이터 블록을 포함하는 코딩된 디지털 신호를 수신하는 단계와, 속도 매칭 패턴에 따라 상기 데이터 블록 내의 비트수를 조정하여 이를 통해 상기 인터리빙된 워드를 복구하는 단계와, 출력 디지털 신호를 생성하기 위해 상기 워드를 역 인터리빙 및 디코딩하는 단계를 포함하며, 여기서 상기 속도 매칭 패턴은 상기 송신된 데이터 상에서 수행된 코딩 및 인터리빙 동작의 특성에 따라서 선택되는,수신기 동작 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9814960.2A GB9814960D0 (en) | 1998-07-10 | 1998-07-10 | Coding device and communication system using the same |
GB9814960.2 | 1998-07-10 | ||
PCT/EP1999/004707 WO2000003486A1 (en) | 1998-07-10 | 1999-07-02 | Transmission system comprising an error correction circuit, an interleaver, and a puncturing or repeating device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007002403A Division KR100561933B1 (ko) | 1998-07-10 | 1999-07-02 | 속도 매칭 회로, 코딩 장치 및 디코딩 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040073536A KR20040073536A (ko) | 2004-08-19 |
KR100533592B1 true KR100533592B1 (ko) | 2005-12-06 |
Family
ID=10835279
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2004-7010434A KR100533592B1 (ko) | 1998-07-10 | 1999-07-02 | 송신기, 수신기, 송신기 동작 방법, 및 수신기 동작 방법 |
KR1020007002403A KR100561933B1 (ko) | 1998-07-10 | 1999-07-02 | 속도 매칭 회로, 코딩 장치 및 디코딩 장치 |
KR10-2004-7010435A KR100533594B1 (ko) | 1998-07-10 | 1999-07-02 | 통신 시스템 및 통신 시스템 동작 방법 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007002403A KR100561933B1 (ko) | 1998-07-10 | 1999-07-02 | 속도 매칭 회로, 코딩 장치 및 디코딩 장치 |
KR10-2004-7010435A KR100533594B1 (ko) | 1998-07-10 | 1999-07-02 | 통신 시스템 및 통신 시스템 동작 방법 |
Country Status (9)
Country | Link |
---|---|
US (9) | US6671851B1 (ko) |
EP (3) | EP1227596B1 (ko) |
JP (3) | JP3897982B2 (ko) |
KR (3) | KR100533592B1 (ko) |
CN (3) | CN100423455C (ko) |
DE (3) | DE69908293T2 (ko) |
GB (1) | GB9814960D0 (ko) |
TW (1) | TW451560B (ko) |
WO (1) | WO2000003486A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10063259B2 (en) | 2014-12-17 | 2018-08-28 | Samsung Electronics Co., Ltd. | Interleaving method and apparatus for adaptively determining interleaving depth |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9814960D0 (en) * | 1998-07-10 | 1998-09-09 | Koninkl Philips Electronics Nv | Coding device and communication system using the same |
WO2000057562A1 (de) * | 1999-03-19 | 2000-09-28 | Siemens Aktiengesellschaft | Datenübertragung mit verschachtelung und anschliessender ratenanpassung durch punktierung oder wiederholung |
JP3515701B2 (ja) * | 1999-03-31 | 2004-04-05 | 松下電器産業株式会社 | 符号化処理装置およびレピティション方法 |
CA2268853C (en) * | 1999-04-13 | 2011-08-02 | Wen Tong | Rate matching and channel interleaving for a communications system |
IL141800A0 (en) * | 1999-07-06 | 2002-03-10 | Samsung Electronics Co Ltd | Rate matching device and method for a data communication system |
JP3878481B2 (ja) | 1999-07-08 | 2007-02-07 | サムスン エレクトロニクス カンパニー リミテッド | 移動通信システムにおける伝送率整合のための逆多重化器及び多重化器の制御装置及び方法 |
DE10030407B4 (de) * | 1999-07-14 | 2011-09-01 | Lg Electronics Inc. | Verfahren zur optimalen Ratenanpassung in einem Mobilkommunikationssystem |
DE10038229B4 (de) | 1999-08-24 | 2011-06-09 | LG Electronics Inc., Kangnam-gu | Verfahren und Vorrichtung zur Ratenanpassung in einem Mobilkommunikationssystem |
EP1091517A1 (en) * | 1999-10-07 | 2001-04-11 | Siemens Aktiengesellschaft | Communication method and apparatus using punctured or repeated data |
DE19953894B4 (de) | 1999-11-10 | 2018-05-09 | Ipcom Gmbh & Co. Kg | Datenübertragungsverfahren und -vorrichtung |
JP3450788B2 (ja) * | 2000-03-06 | 2003-09-29 | 松下電器産業株式会社 | 復号化装置および復号化処理方法 |
AU2001244764B2 (en) * | 2000-03-21 | 2004-09-30 | Samsung Electronics Co., Ltd. | Encoding apparatus and method in CDMA communication system |
US6856625B1 (en) * | 2000-05-10 | 2005-02-15 | Lucent Technologies Inc. | Apparatus and method of interleaving data to reduce error rate |
US6898743B2 (en) * | 2000-07-03 | 2005-05-24 | Lg Electronics Inc. | Data rate matching method in 3GPP2 system |
AU768016B2 (en) | 2000-07-05 | 2003-11-27 | Lg Electronics Inc. | Method of configuring transmission in mobile communication system |
AU2004200702B2 (en) * | 2000-07-05 | 2007-03-29 | Lg Electronics Inc. | Method of configuring transmission in mobile communication system |
US7227851B1 (en) * | 2000-11-17 | 2007-06-05 | Lucent Technologies Inc. | Transport channel multiplexing system and method |
US7437654B2 (en) * | 2000-11-29 | 2008-10-14 | Lucent Technologies Inc. | Sub-packet adaptation in a wireless communication system |
WO2002062001A1 (fr) * | 2001-01-31 | 2002-08-08 | Mitsubishi Denki Kabushiki Kaisha | Procede de communication a correction d'erreurs et appareil de communication dans lequel ce procede de communication est mis en oeuvr e |
CN1276588C (zh) * | 2001-02-07 | 2006-09-20 | 三星电子株式会社 | 在通信系统中生成代码的设备和方法 |
DE10121755A1 (de) * | 2001-05-04 | 2002-11-07 | Siemens Ag | Verfahren zur Umsetzung von Eingangsbits auf Modulationssymbole |
EP1303052B1 (en) * | 2001-10-10 | 2005-08-03 | Matsushita Electric Industrial Co., Ltd. | Interleaver pattern modification |
DE60110083T2 (de) * | 2001-10-10 | 2005-09-08 | Matsushita Electric Industrial Co., Ltd., Kadoma | Dekorrelation von interferenzen von mehreren verschachtelten Datenströmen |
KR100918765B1 (ko) * | 2001-10-20 | 2009-09-24 | 삼성전자주식회사 | 부호분할다중접속 이동통신시스템에서 부호화 및 레이트매칭장치 및 방법 |
JP3629241B2 (ja) * | 2002-01-30 | 2005-03-16 | 松下電器産業株式会社 | レートマッチング装置及びレートマッチング方法 |
DE10207146A1 (de) | 2002-02-20 | 2003-08-28 | Infineon Technologies Ag | Hardware-Schaltung zur Punktierung und Wiederholungscodierung von Datenströmen und Verfahren zum Betrieb der Hardware-Schaltung |
US6862271B2 (en) * | 2002-02-26 | 2005-03-01 | Qualcomm Incorporated | Multiple-input, multiple-output (MIMO) systems with multiple transmission modes |
WO2003085838A1 (fr) * | 2002-04-05 | 2003-10-16 | Sony Corporation | Dispositif et procede d'entrelacement, dispositif et procede de desentrelacement |
BRPI0309059B1 (pt) | 2002-04-08 | 2017-01-17 | Siemens Ag | processo para a equalização da taxa de transmissão de dados em um dispositivo de comunicação e dispositivo de comunicação |
DE10306171B4 (de) * | 2003-02-13 | 2007-02-08 | Siemens Ag | Verfahren zum Einstellen der Sendeleistungen zweier Kanäle einer Verbindung, Station und Kommunikationssystem |
US7260659B2 (en) * | 2003-06-30 | 2007-08-21 | Intel Corporation | Rate matching apparatus, systems, and methods |
US7418042B2 (en) * | 2003-09-17 | 2008-08-26 | Atheros Communications, Inc. | Repetition coding for a wireless system |
JP4224370B2 (ja) * | 2003-09-25 | 2009-02-12 | パナソニック株式会社 | 入力制御装置及び入力制御方法 |
KR101050615B1 (ko) * | 2004-01-05 | 2011-07-19 | 삼성전자주식회사 | 연판정 복호기를 위한 입력범위 조절 장치 및 방법 |
US7685505B2 (en) * | 2004-01-20 | 2010-03-23 | Qualcomm Incorporated | Coding apparatus, and associated method, for forming a punctured binary convolutional code for use in a radio communication system |
KR101123724B1 (ko) * | 2004-05-18 | 2012-03-15 | 에스티 에릭슨 에스에이 | Umts 모바일 수신기에서의 수송 채널 디코딩 관리 |
KR100589680B1 (ko) * | 2004-07-26 | 2006-06-19 | 한국전자통신연구원 | 이동통신 시스템의 신호 전송 방법 및 그 장치와, 수신방법 및 그 장치 |
KR101031566B1 (ko) * | 2004-09-08 | 2011-04-27 | 노키아 코포레이션 | 다수의 프로세싱 사이클에서 데이터 워드를 처리하는 방법 |
US20090022079A1 (en) * | 2005-05-04 | 2009-01-22 | Fei Frank Zhou | Method and apparatus for providing enhanced channel interleaving |
US20100098929A1 (en) * | 2005-07-11 | 2010-04-22 | John Anthony Dispenza | Impact resistant composite material |
US20070210923A1 (en) * | 2005-12-09 | 2007-09-13 | Butler Timothy P | Multiple radio frequency network node rfid tag |
KR101102396B1 (ko) * | 2006-02-08 | 2012-01-05 | 엘지전자 주식회사 | 이동통신 시스템에서의 코드워드 크기 정합 방법 및 송신장치 |
US7627803B2 (en) * | 2006-07-05 | 2009-12-01 | Harris Corporation | System and method for variable forward error correction (FEC) protection |
US8726121B2 (en) | 2007-03-27 | 2014-05-13 | Qualcomm Incorporated | Circular buffer based rate matching |
US8266508B2 (en) * | 2007-06-08 | 2012-09-11 | Telefonaktiebolaget L M Ericsson (Publ) | Computational efficient convolutional coding with rate matching |
US7890834B2 (en) * | 2007-06-20 | 2011-02-15 | Motorola Mobility, Inc. | Apparatus comprising a circular buffer and method for assigning redundancy versions to a circular buffer |
CN101087181B (zh) * | 2007-07-11 | 2011-09-21 | 中兴通讯股份有限公司 | 一种解交织和解速率匹配的方法 |
DE102007043083A1 (de) * | 2007-09-10 | 2009-03-12 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Codieren von Datenworten |
ES2519766T3 (es) | 2007-12-20 | 2014-11-07 | Optis Wireless Technology, Llc | Señalización de canal de control usando un campo de señalización común para el formato de trnasporte y la versión de redundancia |
EP2274039A2 (en) * | 2008-05-06 | 2011-01-19 | Wilson-Cook Medical Inc. | Apparatus and methods for delivering therapeutic agents |
US8180995B2 (en) | 2009-01-21 | 2012-05-15 | Micron Technology, Inc. | Logical address offset in response to detecting a memory formatting operation |
KR100914232B1 (ko) * | 2009-03-30 | 2009-08-26 | 노키아 코포레이션 | 다수의 프로세싱 사이클에서 데이터 워드를 처리하는 방법 |
FR2990093B1 (fr) * | 2012-04-27 | 2015-03-13 | Thales Sa | Systeme et procede pour transmettre plusieurs flux multiservices en bande hf |
CN107566089B (zh) | 2013-01-11 | 2020-08-21 | 太阳专利托管公司 | 发送装置、发送方法、接收装置及接收方法 |
CA2951963C (en) * | 2014-06-13 | 2019-07-23 | Huawei Technologies Co., Ltd. | Transmitter and receiver devices performing repetition before interleaving and puncturing after interleaving and methods thereof |
US10033483B2 (en) | 2015-05-18 | 2018-07-24 | Microsoft Technology Licensing, Llc | Adjustable interleaving for communication data |
US20170325460A1 (en) * | 2016-05-12 | 2017-11-16 | Pbi-Gordon Corporation | Stable aqueous herbicidal compositions |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5140596A (en) * | 1990-02-20 | 1992-08-18 | Eastman Kodak Company | High speed encoder for non-systematic codes |
US5204876A (en) * | 1991-03-13 | 1993-04-20 | Motorola, Inc. | Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system |
CA2174343C (en) * | 1993-11-01 | 2003-10-14 | Ephraim Zehavi | Method and apparatus for the transmission of variable rate digital data |
US5383219A (en) * | 1993-11-22 | 1995-01-17 | Qualcomm Incorporated | Fast forward link power control in a code division multiple access system |
JPH07283740A (ja) * | 1994-04-05 | 1995-10-27 | Sony Corp | 送信装置、受信装置、および伝送システム |
US5511082A (en) | 1994-05-10 | 1996-04-23 | General Instrument Corporation Of Delaware | Punctured convolutional encoder |
GB2340003B (en) * | 1994-12-15 | 2000-03-22 | Inmarsat Ltd | Multiplex communication |
MY123040A (en) * | 1994-12-19 | 2006-05-31 | Salbu Res And Dev Proprietary Ltd | Multi-hop packet radio networks |
JP3169522B2 (ja) * | 1995-01-19 | 2001-05-28 | 沖電気工業株式会社 | データ受信装置 |
US5668820A (en) | 1995-01-23 | 1997-09-16 | Ericsson Inc. | Digital communication system having a punctured convolutional coding system and method |
US5671156A (en) * | 1995-03-31 | 1997-09-23 | Lucent Technologies Inc. | Transmission method and system for JPEG images |
DE59610391D1 (de) * | 1995-06-12 | 2003-06-05 | Siemens Ag | Verfahren und Codiereinrichtung zur gesicherten Übertragung von Daten mittels Mehrkomponenten-Codierung |
JP3399725B2 (ja) * | 1995-10-31 | 2003-04-21 | 富士通株式会社 | 非同期転送モード用マルチメディア無線通信システム |
US5815514A (en) * | 1996-02-09 | 1998-09-29 | Overland Data, Inc. | Variable rate bit inserter for digital data storage |
US5926500A (en) * | 1996-05-28 | 1999-07-20 | Qualcomm Incorporated | Reduced peak-to-average transmit power high data rate CDMA wireless communication system |
US6161209A (en) * | 1997-03-28 | 2000-12-12 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry Through The Communications Research Centre | Joint detector for multiple coded digital signals |
KR19990003242A (ko) * | 1997-06-25 | 1999-01-15 | 윤종용 | 구조적 펀처드 길쌈부호 부호와 및 복호기 |
US6181711B1 (en) * | 1997-06-26 | 2001-01-30 | Cisco Systems, Inc. | System and method for transporting a compressed video and data bit stream over a communication channel |
US6175590B1 (en) * | 1997-08-08 | 2001-01-16 | Qualcomm Inc. | Method and apparatus for determining the rate of received data in a variable rate communication system |
US5907582A (en) * | 1997-08-11 | 1999-05-25 | Orbital Sciences Corporation | System for turbo-coded satellite digital audio broadcasting |
US6198748B1 (en) * | 1997-09-02 | 2001-03-06 | Motorola, Inc. | Data transmission system and method |
US6088387A (en) * | 1997-12-31 | 2000-07-11 | At&T Corp. | Multi-channel parallel/serial concatenated convolutional codes and trellis coded modulation encoder/decoder |
US6405338B1 (en) * | 1998-02-11 | 2002-06-11 | Lucent Technologies Inc. | Unequal error protection for perceptual audio coders |
KR100338662B1 (ko) * | 1998-03-31 | 2002-07-18 | 윤종용 | 부호분할다중접속통신시스템의채널통신장치및방법 |
US6138261A (en) * | 1998-04-29 | 2000-10-24 | Trw Inc. | Concatenated coding system for satellite communications |
US6307867B1 (en) * | 1998-05-14 | 2001-10-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Data transmission over a communications link with variable transmission rates |
US5978365A (en) * | 1998-07-07 | 1999-11-02 | Orbital Sciences Corporation | Communications system handoff operation combining turbo coding and soft handoff techniques |
GB9814960D0 (en) * | 1998-07-10 | 1998-09-09 | Koninkl Philips Electronics Nv | Coding device and communication system using the same |
KR100295760B1 (ko) * | 1998-12-31 | 2001-09-06 | 윤종용 | 디지털시스템의길쌈부호처리장치및방법 |
US6385752B1 (en) * | 1999-06-01 | 2002-05-07 | Nortel Networks Limited | Method and apparatus for puncturing a convolutionally encoded bit stream |
US6516437B1 (en) * | 2000-03-07 | 2003-02-04 | General Electric Company | Turbo decoder control for use with a programmable interleaver, variable block length, and multiple code rates |
-
1998
- 1998-07-10 GB GBGB9814960.2A patent/GB9814960D0/en not_active Ceased
-
1999
- 1999-07-02 EP EP02075866A patent/EP1227596B1/en not_active Expired - Lifetime
- 1999-07-02 CN CNB2004100399944A patent/CN100423455C/zh not_active Expired - Lifetime
- 1999-07-02 KR KR10-2004-7010434A patent/KR100533592B1/ko not_active IP Right Cessation
- 1999-07-02 EP EP02075865A patent/EP1241796B1/en not_active Expired - Lifetime
- 1999-07-02 DE DE69908293T patent/DE69908293T2/de not_active Expired - Lifetime
- 1999-07-02 EP EP99936484A patent/EP1044508B1/en not_active Expired - Lifetime
- 1999-07-02 WO PCT/EP1999/004707 patent/WO2000003486A1/en active IP Right Grant
- 1999-07-02 JP JP2000559644A patent/JP3897982B2/ja not_active Expired - Lifetime
- 1999-07-02 KR KR1020007002403A patent/KR100561933B1/ko not_active IP Right Cessation
- 1999-07-02 DE DE69916903T patent/DE69916903T2/de not_active Expired - Lifetime
- 1999-07-02 KR KR10-2004-7010435A patent/KR100533594B1/ko not_active IP Right Cessation
- 1999-07-02 CN CNB998011053A patent/CN1161887C/zh not_active Expired - Lifetime
- 1999-07-02 CN CNB2004100399959A patent/CN100380817C/zh not_active Expired - Lifetime
- 1999-07-02 DE DE69922707T patent/DE69922707T2/de not_active Expired - Lifetime
- 1999-07-07 US US09/348,958 patent/US6671851B1/en not_active Expired - Lifetime
- 1999-07-23 TW TW088112536A patent/TW451560B/zh not_active IP Right Cessation
-
2003
- 2003-11-05 US US10/702,139 patent/US20040073865A1/en not_active Abandoned
- 2003-11-05 US US10/701,540 patent/US20040073864A1/en not_active Abandoned
- 2003-11-05 US US10/701,538 patent/US20040093546A1/en not_active Abandoned
- 2003-11-05 US US10/701,539 patent/US20040073863A1/en not_active Abandoned
-
2005
- 2005-07-11 US US11/178,732 patent/US20050246609A1/en not_active Abandoned
- 2005-07-11 US US11/178,730 patent/US20050246607A1/en not_active Abandoned
- 2005-07-11 US US11/178,733 patent/US20050246610A1/en not_active Abandoned
- 2005-07-11 US US11/178,731 patent/US20050246608A1/en not_active Abandoned
-
2006
- 2006-06-30 JP JP2006180595A patent/JP3894947B2/ja not_active Expired - Lifetime
- 2006-06-30 JP JP2006180594A patent/JP3894946B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10063259B2 (en) | 2014-12-17 | 2018-08-28 | Samsung Electronics Co., Ltd. | Interleaving method and apparatus for adaptively determining interleaving depth |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100533592B1 (ko) | 송신기, 수신기, 송신기 동작 방법, 및 수신기 동작 방법 | |
RU2197786C2 (ru) | Устройство и способ выработки и распределения закодированных символов в системе связи множественного доступа с кодовым распределением каналов | |
AU678874B2 (en) | Communication method in a radiotelephone system | |
RU2208297C2 (ru) | Устройство и способ канального кодирования и мультиплексирования в системе связи множественного доступа с кодовым разделением каналов | |
EP1352478B1 (en) | Method and system for allocating convolutional encoded bits into symbols before modulation | |
US6490260B1 (en) | Transmitter with increased traffic throughput in digital mobile telecommunication system and method for operating the same | |
JP4616997B2 (ja) | インタリーブとそれに続くパンクチャリングまたはリピーティングによるレート整合とを行うデータ伝送方法 | |
EP0912009A2 (en) | Date rate conversion using repetition codes | |
JPH04233840A (ja) | データ通信システム、データ信号処理方法及び移動体無線電話トランシーバ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121127 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20131202 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20141127 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20151120 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20161118 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20171117 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20181128 Year of fee payment: 14 |
|
EXPY | Expiration of term |