MX2011008896A - Aparato de transmision y/o recepcion digital y metodos del mismo. - Google Patents
Aparato de transmision y/o recepcion digital y metodos del mismo.Info
- Publication number
- MX2011008896A MX2011008896A MX2011008896A MX2011008896A MX2011008896A MX 2011008896 A MX2011008896 A MX 2011008896A MX 2011008896 A MX2011008896 A MX 2011008896A MX 2011008896 A MX2011008896 A MX 2011008896A MX 2011008896 A MX2011008896 A MX 2011008896A
- Authority
- MX
- Mexico
- Prior art keywords
- receiving apparatus
- parity
- digital transmitting
- data
- layer data
- 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
- H04L1/007—Unequal error protection
-
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
-
- 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
- H04L1/0045—Arrangements at the receiver 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
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0086—Unequal error protection
- H04L1/0089—Unequal error protection in payload
-
- 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
- H04L1/0064—Concatenated codes
- H04L1/0065—Serial concatenated codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Detection And Correction Of Errors (AREA)
Abstract
Se proporciona un aparato de transmisión y/o recepción digital, en el cual puede incluir un aparato de transmisión digital un primer codificador que codifica datos de primera capa para agregar una primera paridad, un multiplexor que agrega datos de una segunda capa a los datos de una primera capa a la cual se agrega la primera paridad, un segundo codificador que realiza datos que salen del multiplexor para agregar una segunda paridad, y un modulador que modula datos a los que la segunda paridad se agrega y salen los datos resultantes. Por consiguiente, un aparato receptor con una estructura más simple puede proporcionarse.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090014740A KR20100095759A (ko) | 2009-02-23 | 2009-02-23 | 디지털 송수신 장치 및 방법 |
PCT/KR2010/001055 WO2010095893A2 (en) | 2009-02-23 | 2010-02-19 | Digital transmitting and/or receiving apparatus and method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2011008896A true MX2011008896A (es) | 2011-09-15 |
Family
ID=42631975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011008896A MX2011008896A (es) | 2009-02-23 | 2010-02-19 | Aparato de transmision y/o recepcion digital y metodos del mismo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US8650455B2 (es) |
KR (1) | KR20100095759A (es) |
CN (1) | CN102326349B (es) |
BR (1) | BRPI1009764A2 (es) |
MX (1) | MX2011008896A (es) |
WO (1) | WO2010095893A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9960944B2 (en) * | 2015-10-19 | 2018-05-01 | Samsung Electronics Co., Ltd. | Receiving apparatus and decoding method thereof |
KR102616481B1 (ko) | 2016-04-04 | 2023-12-21 | 삼성전자주식회사 | 수신 장치 및 그의 신호 처리 방법 |
WO2019200602A1 (en) * | 2018-04-20 | 2019-10-24 | Qualcomm Incorporated | Techniques and apparatuses for rate splitting using first layers and second layers |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627935A (en) * | 1994-11-11 | 1997-05-06 | Samsung Electronics Co., Ltd. | Error-correction-code coding & decoding procedures for the recording & reproduction of digital video data |
US5778139A (en) * | 1995-05-29 | 1998-07-07 | Samsung Electronics Co., Ltd. | Digital video data recording with outer-error-correction coding of trick-play data and apparatus for use therewith |
US7430257B1 (en) * | 1998-02-12 | 2008-09-30 | Lot 41 Acquisition Foundation, Llc | Multicarrier sub-layer for direct sequence channel and multiple-access coding |
ATE444609T1 (de) * | 1999-12-01 | 2009-10-15 | Alcatel Canada Inc | Verfahren und gerät für eine schnittstelle der physikalischen schicht in einem drahtlosen kommunikationssystem |
US6775721B1 (en) * | 2000-05-11 | 2004-08-10 | Promos Technologies Inc. | Method and system for handling a data stream from optical media utilizing automatic link sector detection |
US6987717B2 (en) * | 2000-08-10 | 2006-01-17 | Ricoh Company, Ltd. | Optical disk device recording data on a recordable or rewritable optical disk by setting a recording velocity and a recording power for each of zones on an optical disk |
US7002967B2 (en) * | 2001-05-18 | 2006-02-21 | Denton I Claude | Multi-protocol networking processor with data traffic support spanning local, regional and wide area networks |
US7120849B2 (en) * | 2002-11-05 | 2006-10-10 | Samsung Electronics Co., Ltd. | Data storage medium having link zone and apparatus and method for recording/reproducing data on/from the data storage medium |
KR101005036B1 (ko) | 2003-05-16 | 2010-12-30 | 톰슨 라이센싱 | 레이어된 그리고 계층적인 변조 시스템을 위한 통합 수신기 |
CA2470546C (en) | 2003-06-13 | 2010-08-17 | The Directv Group, Inc. | Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems |
US8208499B2 (en) * | 2003-06-13 | 2012-06-26 | Dtvg Licensing, Inc. | Framing structure for digital broadcasting and interactive services |
US7369633B2 (en) * | 2003-06-13 | 2008-05-06 | The Directv Group, Inc. | Method and apparatus for providing carrier synchronization in digital broadcast and interactive systems |
KR100559730B1 (ko) * | 2003-09-22 | 2006-03-15 | 삼성전자주식회사 | 기록 시스템을 위한 데이터 부호화/복호화 방법 및 장치 |
US7401283B2 (en) * | 2004-09-28 | 2008-07-15 | Broadcom Corporation | Amplifying magnitude metric of received signals during iterative decoding of LDPC (Low Density Parity Check) code and LDPC coded modulation |
US7548564B2 (en) * | 2004-12-10 | 2009-06-16 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting data based on OFDM |
WO2007120314A2 (en) | 2005-12-05 | 2007-10-25 | Qualcomm Incorporated | Hierarchical coding for multicast messages |
US8072943B2 (en) | 2005-12-09 | 2011-12-06 | Samsung Electronics Co., Ltd. | Wireless communication system and methodology for communicating via multiple information streams |
US7688908B2 (en) * | 2007-03-12 | 2010-03-30 | Samsung Electronics Co., Ltd. | System and method for processing wireless high definition video data using a shortened last codeword |
US8111670B2 (en) * | 2007-03-12 | 2012-02-07 | Samsung Electronics Co., Ltd. | System and method for processing wireless high definition video data using remainder bytes |
US7853857B2 (en) * | 2007-09-14 | 2010-12-14 | Motorola Mobility, Inc. | Multi-layer cyclic redundancy check code in wireless communication system |
-
2009
- 2009-02-23 KR KR1020090014740A patent/KR20100095759A/ko not_active IP Right Cessation
-
2010
- 2010-01-08 US US12/684,584 patent/US8650455B2/en active Active
- 2010-02-19 WO PCT/KR2010/001055 patent/WO2010095893A2/en active Application Filing
- 2010-02-19 CN CN201080009009.9A patent/CN102326349B/zh not_active Expired - Fee Related
- 2010-02-19 BR BRPI1009764A patent/BRPI1009764A2/pt not_active IP Right Cessation
- 2010-02-19 MX MX2011008896A patent/MX2011008896A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2010095893A2 (en) | 2010-08-26 |
CN102326349B (zh) | 2015-04-15 |
US20100218067A1 (en) | 2010-08-26 |
WO2010095893A3 (en) | 2010-11-18 |
US8650455B2 (en) | 2014-02-11 |
BRPI1009764A2 (pt) | 2016-03-15 |
KR20100095759A (ko) | 2010-09-01 |
CN102326349A (zh) | 2012-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |