CN101242189B - 指针寻址时间解交织方法 - Google Patents
指针寻址时间解交织方法 Download PDFInfo
- Publication number
- CN101242189B CN101242189B CN200710037357A CN200710037357A CN101242189B CN 101242189 B CN101242189 B CN 101242189B CN 200710037357 A CN200710037357 A CN 200710037357A CN 200710037357 A CN200710037357 A CN 200710037357A CN 101242189 B CN101242189 B CN 101242189B
- Authority
- CN
- China
- Prior art keywords
- data
- pointer
- frame
- address
- deinterleaving
- 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
Landscapes
- Error Detection And Correction (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710037357A CN101242189B (zh) | 2007-02-09 | 2007-02-09 | 指针寻址时间解交织方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710037357A CN101242189B (zh) | 2007-02-09 | 2007-02-09 | 指针寻址时间解交织方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101242189A CN101242189A (zh) | 2008-08-13 |
CN101242189B true CN101242189B (zh) | 2010-05-19 |
Family
ID=39933442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710037357A Active CN101242189B (zh) | 2007-02-09 | 2007-02-09 | 指针寻址时间解交织方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101242189B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103078702B (zh) * | 2012-12-28 | 2015-09-30 | 华为技术有限公司 | 数据交织处理方法、装置和系统 |
CN105210333B (zh) * | 2014-05-21 | 2018-05-18 | 华为技术有限公司 | 数据处理方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943371A (en) * | 1997-03-24 | 1999-08-24 | Delco Electronics Corporation | Memory efficient time de-interleave, de-puncture and viterbi decoder circuitry |
CN1309838A (zh) * | 1998-07-17 | 2001-08-22 | 株式会社建伍 | 去交织电路 |
GB2403109A (en) * | 2003-06-20 | 2004-12-22 | Ind Tech Res Inst | One stage OFDM de-interleaver using a single memory |
CN1681269A (zh) * | 2004-04-09 | 2005-10-12 | Lg电子株式会社 | 数字多媒体广播接收机的时间解交织的存储器控制方法 |
CN1702976A (zh) * | 2005-06-22 | 2005-11-30 | 中山大学 | 一种用于通信系统的数据交织与解交织方法 |
-
2007
- 2007-02-09 CN CN200710037357A patent/CN101242189B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943371A (en) * | 1997-03-24 | 1999-08-24 | Delco Electronics Corporation | Memory efficient time de-interleave, de-puncture and viterbi decoder circuitry |
CN1309838A (zh) * | 1998-07-17 | 2001-08-22 | 株式会社建伍 | 去交织电路 |
GB2403109A (en) * | 2003-06-20 | 2004-12-22 | Ind Tech Res Inst | One stage OFDM de-interleaver using a single memory |
CN1681269A (zh) * | 2004-04-09 | 2005-10-12 | Lg电子株式会社 | 数字多媒体广播接收机的时间解交织的存储器控制方法 |
CN1702976A (zh) * | 2005-06-22 | 2005-11-30 | 中山大学 | 一种用于通信系统的数据交织与解交织方法 |
Non-Patent Citations (1)
Title |
---|
俞海倩.DBA传输中时间交织的改进.复旦学报(自然科学版)40 1.2001,40(1),35-39. * |
Also Published As
Publication number | Publication date |
---|---|
CN101242189A (zh) | 2008-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101800619B (zh) | 一种基于块交织的交织或解交织方法及其装置 | |
CN100499380C (zh) | 交织编解码的装置和方法 | |
CN101231877B (zh) | 存取n端口存储器m个存储器地址的方法及n端口存储器 | |
CN102176750B (zh) | 高性能自适应二进制算术编码器 | |
CN100555879C (zh) | 一种ldpc码的编码器装置及编码方法 | |
EP2113103A2 (en) | Dynamic configurable texture cache for multi-texturing | |
CN100566185C (zh) | 用于turbo编码器和解码器中的交织器的地址产生装置和方法 | |
CN101188429B (zh) | 一种比特交织器和进行比特交织的方法 | |
CN101242189B (zh) | 指针寻址时间解交织方法 | |
CN101825997A (zh) | 一种异步先入先出存储器 | |
CN101242190B (zh) | 时间解交织方法 | |
CN106227673A (zh) | 一种基于dma的序列波形合成方法 | |
CN206431615U (zh) | 一种多路读写多容量选择的fifo控制器 | |
CN104409098A (zh) | 容量翻倍的芯片内部表项及其实现方法 | |
CN101110259A (zh) | 先进先出存储器 | |
US7565595B2 (en) | Convolutional interleaving and de-interleaving circuit and method thereof | |
CN101996142B (zh) | 一种访问存储器的方法及装置 | |
CN100551067C (zh) | Jpeg图像压缩时非标准图像尺寸的图像数据处理装置及方法 | |
US7610453B1 (en) | Reordering each array in a sequence of arrays | |
CN102006087B (zh) | 基于sram的卷积交织方法及其装置 | |
CN100512361C (zh) | 一种非对称数字用户线中卷积交织和解交织的实现装置 | |
CN102136878B (zh) | 一种速率匹配实现方法和系统 | |
CN102306142B (zh) | 一种fft倒序操作存储器数据调度方法及电路 | |
CN102340319A (zh) | Turbo码速率匹配方法及装置 | |
CN103389949B (zh) | 一种数据重排方法及装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: MAXSCEND TECHNOLOGIES INC. Free format text: FORMER OWNER: MAXSCEND TECHNOLOGIES (SHANGHAI) INC. Effective date: 20130313 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 214072 WUXI, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130313 Address after: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Development Zone 530 No. 1 building twelve room 1203 Patentee after: JIANGSU MAXSCEND TECHNOLOGY CO., LTD. Address before: 201203, room 3000, building 5, Zhangjiang port, Zhangjiang East Road, Pudong New Area,, Shanghai Patentee before: Maxscend Technologies Inc. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Development Zone 530 No. 1 building twelve room 1203 Patentee after: Jiangsu Zhuo Sheng microelectronics Limited by Share Ltd Address before: 214072 Jiangsu province Binhu District of Wuxi City Liyuan Development Zone 530 No. 1 building twelve room 1203 Patentee before: JIANGSU MAXSCEND TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |