CN100547943C - 一种数据流恢复的方法及装置 - Google Patents
一种数据流恢复的方法及装置 Download PDFInfo
- Publication number
- CN100547943C CN100547943C CNB2005800179218A CN200580017921A CN100547943C CN 100547943 C CN100547943 C CN 100547943C CN B2005800179218 A CNB2005800179218 A CN B2005800179218A CN 200580017921 A CN200580017921 A CN 200580017921A CN 100547943 C CN100547943 C CN 100547943C
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- 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.)
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000011084 recovery Methods 0.000 title description 2
- 230000008707 rearrangement Effects 0.000 claims abstract description 37
- 230000015654 memory Effects 0.000 claims description 27
- 238000012545 processing Methods 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 17
- 238000005070 sampling Methods 0.000 description 16
- 239000000872 buffer Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000012536 storage buffer Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- 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
-
- 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
- H03M13/27—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
- H03M13/2796—Two or more interleaving operations are performed jointly, e.g. the first and second interleaving operations defined for 3GPP UMTS are performed jointly in a single interleaving operation
-
- 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
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Error Detection And Correction (AREA)
- Time-Division Multiplex Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Liquid Crystal Substances (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Mobile Radio Communication Systems (AREA)
- Image Input (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04253298A EP1603247B1 (en) | 2004-06-03 | 2004-06-03 | Data stream recovery |
EP04253298.6 | 2004-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1961494A CN1961494A (zh) | 2007-05-09 |
CN100547943C true CN100547943C (zh) | 2009-10-07 |
Family
ID=34930370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800179218A Expired - Fee Related CN100547943C (zh) | 2004-06-03 | 2005-05-13 | 一种数据流恢复的方法及装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7916754B2 (zh) |
EP (1) | EP1603247B1 (zh) |
KR (1) | KR101057955B1 (zh) |
CN (1) | CN100547943C (zh) |
AT (1) | ATE368963T1 (zh) |
DE (1) | DE602004007897T2 (zh) |
ES (1) | ES2290634T3 (zh) |
TW (1) | TWI389497B (zh) |
WO (1) | WO2005119929A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7505478B2 (en) * | 2002-10-02 | 2009-03-17 | Marvell International Ltd. | Method and apparatus of de-multiplexing data |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6624767B1 (en) * | 2000-09-06 | 2003-09-23 | Qualcomm, Incorporated | Data buffer structure for asynchronously received physical channels in a CDMA system |
CN1478329A (zh) * | 2000-10-03 | 2004-02-25 | �����ɷ� | Cdma系统中物理信道与传送信道的数据缓存器结构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6996069B2 (en) * | 2000-02-22 | 2006-02-07 | Qualcomm, Incorporated | Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system |
FR2805688A1 (fr) * | 2000-02-28 | 2001-08-31 | Mitsubishi Electric France | Procede d'equilibrage de canaux de transport au sein d'un canal composite, dispositif et station de base correspondants |
US6798826B1 (en) * | 2000-11-06 | 2004-09-28 | Qualcomm Incorporated | Method and apparatus for performing reverse rate matching in a CDMA system |
US7385949B1 (en) * | 2001-06-05 | 2008-06-10 | Broadcom Corporation | System and method for de-interleaving data in a wireless receiver |
US6983166B2 (en) * | 2001-08-20 | 2006-01-03 | Qualcomm, Incorporated | Power control for a channel with multiple formats in a communication system |
GB2381170A (en) * | 2001-10-19 | 2003-04-23 | Ipwireless Inc | Method and arrangement for asynchronous processing of CCTrCH data |
FR2834152B1 (fr) * | 2001-12-26 | 2004-04-30 | Nortel Networks Ltd | Procede de traitement de symboles numeriques dans un systeme de communication et emetteur et recepteur pour la mise en oeuvre du procede |
US7463702B2 (en) * | 2002-11-12 | 2008-12-09 | Agere Systems Inc. | System and method for one-pass blind transport format detection |
-
2004
- 2004-06-03 ES ES04253298T patent/ES2290634T3/es not_active Expired - Lifetime
- 2004-06-03 EP EP04253298A patent/EP1603247B1/en not_active Expired - Lifetime
- 2004-06-03 AT AT04253298T patent/ATE368963T1/de not_active IP Right Cessation
- 2004-06-03 DE DE602004007897T patent/DE602004007897T2/de not_active Expired - Lifetime
-
2005
- 2005-05-13 WO PCT/EP2005/052211 patent/WO2005119929A1/en active Application Filing
- 2005-05-13 KR KR1020067025433A patent/KR101057955B1/ko active IP Right Grant
- 2005-05-13 US US11/568,799 patent/US7916754B2/en not_active Expired - Fee Related
- 2005-05-13 CN CNB2005800179218A patent/CN100547943C/zh not_active Expired - Fee Related
- 2005-05-24 TW TW094116904A patent/TWI389497B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6624767B1 (en) * | 2000-09-06 | 2003-09-23 | Qualcomm, Incorporated | Data buffer structure for asynchronously received physical channels in a CDMA system |
CN1478329A (zh) * | 2000-10-03 | 2004-02-25 | �����ɷ� | Cdma系统中物理信道与传送信道的数据缓存器结构 |
Also Published As
Publication number | Publication date |
---|---|
WO2005119929A1 (en) | 2005-12-15 |
TW200610309A (en) | 2006-03-16 |
TWI389497B (zh) | 2013-03-11 |
US7916754B2 (en) | 2011-03-29 |
KR101057955B1 (ko) | 2011-08-18 |
EP1603247B1 (en) | 2007-08-01 |
DE602004007897T2 (de) | 2008-04-17 |
DE602004007897D1 (de) | 2007-09-13 |
KR20070021236A (ko) | 2007-02-22 |
US20070233890A1 (en) | 2007-10-04 |
CN1961494A (zh) | 2007-05-09 |
ATE368963T1 (de) | 2007-08-15 |
ES2290634T3 (es) | 2008-02-16 |
EP1603247A1 (en) | 2005-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: KAIMAN CHENXING SEMICONDUCTOR CO., LTD. Free format text: FORMER OWNER: TTPCOM CO., LTD. Effective date: 20090508 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090508 Address after: The Cayman Islands (British) Grand Cayman Applicant after: MStar Semiconductor, Inc. (Cayman) Address before: Hertfordshire Applicant before: TTPCOM Ltd. |
|
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: 20100205 Address after: Cayman Islands (Great Britain) Grand Cayman Co-patentee after: Star France Limited Patentee after: Cayman morning star semiconductor company Co-patentee after: Star software R & D (Shenzhen) Co., Ltd. Co-patentee after: Star semiconductor Limited by Share Ltd Address before: The Cayman Islands (British) Grand Cayman Patentee before: MStar Semiconductor, Inc. (Cayman) |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20190513 |