UA89217C2 - Анализатор для множества потоков данных в системе связи - Google Patents
Анализатор для множества потоков данных в системе связиInfo
- Publication number
- UA89217C2 UA89217C2 UAA200709540A UAA200709540A UA89217C2 UA 89217 C2 UA89217 C2 UA 89217C2 UA A200709540 A UAA200709540 A UA A200709540A UA A200709540 A UAA200709540 A UA A200709540A UA 89217 C2 UA89217 C2 UA 89217C2
- Authority
- UA
- Ukraine
- Prior art keywords
- code
- stream
- sequence
- streams
- puncture
- Prior art date
Links
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
- H04L1/0067—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
-
- 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
- H04L1/0059—Convolutional codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Abstract
Описываются методики для разборки данных на множество (М) потоков с выбираемыми скоростями передачи данных. Схема модуляции и кодовая скорость для каждого потока определяются, исходя из скорости передачи данных, выбранной для этого потока. Схемы модуляции и кодовые скорости для всех М потоков используются для определения цикла разборки и количества циклов исключения для каждого потока в цикле разборки. Последовательность циклов исключения формируется для М потоков при условии, чтобы цикл (ы) исключения для каждого потока распределялись по последовательности как можно более равномерно. Кодирующее устройство кодирует данные трафика в соответствии с базовым кодом (например, двоичным свертываемым кодом скорости 1 / 2) и формирует кодовые биты. �
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/042,921 US7953047B2 (en) | 2005-01-24 | 2005-01-24 | Parser for multiple data streams in a communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
UA89217C2 true UA89217C2 (ru) | 2010-01-11 |
Family
ID=36392700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200709540A UA89217C2 (ru) | 2005-01-24 | 2006-01-24 | Анализатор для множества потоков данных в системе связи |
Country Status (17)
Country | Link |
---|---|
US (1) | US7953047B2 (ru) |
EP (2) | EP1842310B1 (ru) |
JP (1) | JP4787272B2 (ru) |
KR (1) | KR100933375B1 (ru) |
CN (1) | CN101129012B (ru) |
AR (1) | AR052094A1 (ru) |
AT (1) | ATE521151T1 (ru) |
AU (1) | AU2006206148B2 (ru) |
BR (1) | BRPI0607375A2 (ru) |
CA (1) | CA2595888C (ru) |
IL (1) | IL184820A (ru) |
MX (1) | MX2007008978A (ru) |
MY (1) | MY145230A (ru) |
RU (1) | RU2392747C2 (ru) |
TW (1) | TW200644484A (ru) |
UA (1) | UA89217C2 (ru) |
WO (1) | WO2006079081A1 (ru) |
Families Citing this family (27)
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US7599281B1 (en) * | 2004-02-17 | 2009-10-06 | Qualcomm Incorporated | Low rate MIMO |
US7613243B2 (en) | 2005-04-12 | 2009-11-03 | Samsung Electronics Co., Ltd. | Interleaver and parser for OFDM MIMO systems |
US20070025463A1 (en) * | 2005-07-29 | 2007-02-01 | Aldana Carlos H | Bit parser for interleaver in transmitter with multiple transmit antennas |
US20070110180A1 (en) * | 2005-11-11 | 2007-05-17 | Broadcom Corporation, A California Corporation | Configurable bit interleaving |
KR100810271B1 (ko) * | 2005-11-22 | 2008-03-07 | 삼성전자주식회사 | 통신 시스템에서 신호 송수신 장치 및 방법 |
US7729438B2 (en) | 2005-12-01 | 2010-06-01 | Samsung Electronics Co., Ltd. | Interleaver design for IEEE 802.11n standard |
US7859987B2 (en) * | 2005-12-20 | 2010-12-28 | Samsung Electronic Co., Ltd. | Interleaver for IEEE 802.11n standard |
US7660232B2 (en) * | 2005-12-20 | 2010-02-09 | Samsung Electronics Co., Ltd. | Interleaver design with column skip for IEEE 802.11n standard |
US7756004B2 (en) * | 2005-12-20 | 2010-07-13 | Samsung Electronics Co., Ltd. | Interleaver design with column swap and bit circulation for multiple convolutional encoder MIMO OFDM system |
US7729447B2 (en) * | 2005-12-22 | 2010-06-01 | Samsung Electronics Co., Ltd. | Interleaver design with multiple encoders for more than two transmit antennas in high throughput WLAN communication systems |
JP4966141B2 (ja) * | 2007-09-14 | 2012-07-04 | パナソニック株式会社 | 情報伝送システム、および情報伝送方法 |
EP2051530A2 (en) | 2007-10-17 | 2009-04-22 | Electronics and Telecommunications Research Institute | Video encoding apparatus and method using pipeline technique with variable time slot |
KR101502623B1 (ko) | 2008-02-11 | 2015-03-16 | 삼성전자주식회사 | 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서 채널부호/복호 방법 및 장치 |
WO2009104898A2 (en) * | 2008-02-18 | 2009-08-27 | Samsung Electronics Co., Ltd. | Apparatus and method for encoding and decoding channel in a communication system using low-density parity-check codes |
CN103152055B (zh) * | 2008-02-18 | 2016-09-21 | 三星电子株式会社 | 编码和解码通信***中的信道的设备和方法 |
KR101503058B1 (ko) * | 2008-02-26 | 2015-03-18 | 삼성전자주식회사 | 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서의 채널 부호화/복호화 방법 및 장치 |
KR101503059B1 (ko) * | 2008-02-26 | 2015-03-19 | 삼성전자주식회사 | 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서 채널 부호/복호 방법 및 장치 |
US8548073B2 (en) * | 2008-03-14 | 2013-10-01 | Qualcomm Incorporated | Method, apparatus and system for using guard tones in OFDM systems for increasing data rates and improving robustness |
US8266094B2 (en) * | 2008-06-13 | 2012-09-11 | Electronics And Telecommunications Research Institute | Apparatus and method for parsing of extensible media |
JP5149130B2 (ja) * | 2008-11-20 | 2013-02-20 | 日本放送協会 | Mimo送信装置、受信装置およびシステム |
KR101922555B1 (ko) * | 2011-08-30 | 2018-11-28 | 삼성전자주식회사 | 방송/통신시스템에서 정보 송수신 방법 및 장치 |
CN104969476B (zh) * | 2013-02-08 | 2019-05-07 | 索尼公司 | 数据处理装置以及数据处理方法 |
EP2955853A4 (en) * | 2013-02-08 | 2016-08-24 | Sony Corp | DATA PROCESSING DEVICE AND DATA PROCESSING METHOD |
SG11201406379RA (en) | 2013-02-08 | 2014-11-27 | Sony Corp | Data processing device and data processing method |
US9520898B2 (en) * | 2014-02-13 | 2016-12-13 | Electronics And Telecommunications Research Institute | Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check codeword having 3/15 code rate |
CA2964557C (en) * | 2014-02-13 | 2019-07-30 | Electronics And Telecommunications Research Institute | Modulator and modulation method using non-uniform 16-symbol signal constellation for low-density parity check codeword having 4/15 code rate |
KR102323765B1 (ko) * | 2014-02-13 | 2021-11-11 | 한국전자통신연구원 | 부호율이 3/15인 ldpc 부호어를 위한 비균등 16-심볼 신호성상을 이용한 변조기 및 이를 이용한 변조 방법 |
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NL9201668A (nl) | 1992-09-25 | 1994-04-18 | Nederland Ptt | Methode voor het converteren van een pollingfrequentietabel in een polling-volgordetabel. |
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JP3753694B2 (ja) * | 2001-02-07 | 2006-03-08 | サムスン エレクトロニクス カンパニー リミテッド | 通信システムにおける符号生成装置及び方法 |
EP2369770A1 (en) * | 2001-11-08 | 2011-09-28 | Mitsubishi Denki Kabushiki Kaisha | Packet Transmission Method and Packet Transmission Device |
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 |
US6996114B2 (en) * | 2002-10-25 | 2006-02-07 | Nokia Corporation | Method for rate matching to support incremental redundancy with flexible layer one |
KR100526511B1 (ko) | 2003-01-23 | 2005-11-08 | 삼성전자주식회사 | 시공간 트렐리스 코드를 사용하는 이동 통신 시스템에서파일럿 시퀀스 송수신 장치 및 방법 |
-
2005
- 2005-01-24 US US11/042,921 patent/US7953047B2/en active Active
-
2006
- 2006-01-23 MY MYPI20060295A patent/MY145230A/en unknown
- 2006-01-24 UA UAA200709540A patent/UA89217C2/ru unknown
- 2006-01-24 MX MX2007008978A patent/MX2007008978A/es active IP Right Grant
- 2006-01-24 EP EP06719385A patent/EP1842310B1/en active Active
- 2006-01-24 RU RU2007132009/09A patent/RU2392747C2/ru active
- 2006-01-24 TW TW095102603A patent/TW200644484A/zh unknown
- 2006-01-24 CN CN2006800062340A patent/CN101129012B/zh active Active
- 2006-01-24 WO PCT/US2006/002498 patent/WO2006079081A1/en active Application Filing
- 2006-01-24 CA CA2595888A patent/CA2595888C/en active Active
- 2006-01-24 EP EP10180197.5A patent/EP2259473B1/en active Active
- 2006-01-24 AR ARP060100262A patent/AR052094A1/es active IP Right Grant
- 2006-01-24 KR KR1020077019196A patent/KR100933375B1/ko active IP Right Grant
- 2006-01-24 AT AT06719385T patent/ATE521151T1/de not_active IP Right Cessation
- 2006-01-24 AU AU2006206148A patent/AU2006206148B2/en active Active
- 2006-01-24 JP JP2007552377A patent/JP4787272B2/ja active Active
- 2006-01-24 BR BRPI0607375-1A patent/BRPI0607375A2/pt not_active IP Right Cessation
-
2007
- 2007-07-24 IL IL184820A patent/IL184820A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2006079081A1 (en) | 2006-07-27 |
EP2259473B1 (en) | 2014-10-15 |
KR20070104620A (ko) | 2007-10-26 |
CN101129012B (zh) | 2013-11-27 |
US20060187815A1 (en) | 2006-08-24 |
RU2392747C2 (ru) | 2010-06-20 |
CA2595888C (en) | 2012-11-06 |
IL184820A0 (en) | 2007-12-03 |
JP4787272B2 (ja) | 2011-10-05 |
IL184820A (en) | 2012-02-29 |
BRPI0607375A2 (pt) | 2009-09-01 |
EP2259473A3 (en) | 2012-07-18 |
MY145230A (en) | 2012-01-13 |
EP2259473A2 (en) | 2010-12-08 |
EP1842310A1 (en) | 2007-10-10 |
TW200644484A (en) | 2006-12-16 |
AU2006206148B2 (en) | 2010-09-16 |
KR100933375B1 (ko) | 2009-12-22 |
RU2007132009A (ru) | 2009-02-27 |
AR052094A1 (es) | 2007-02-28 |
AU2006206148A1 (en) | 2006-07-27 |
CN101129012A (zh) | 2008-02-20 |
JP2008529363A (ja) | 2008-07-31 |
CA2595888A1 (en) | 2006-07-27 |
ATE521151T1 (de) | 2011-09-15 |
MX2007008978A (es) | 2007-10-10 |
US7953047B2 (en) | 2011-05-31 |
EP1842310B1 (en) | 2011-08-17 |
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