CN102763362B - 一种业务数据的发送、接收方法、装置及系统 - Google Patents
一种业务数据的发送、接收方法、装置及系统 Download PDFInfo
- Publication number
- CN102763362B CN102763362B CN201280000308.5A CN201280000308A CN102763362B CN 102763362 B CN102763362 B CN 102763362B CN 201280000308 A CN201280000308 A CN 201280000308A CN 102763362 B CN102763362 B CN 102763362B
- Authority
- CN
- China
- Prior art keywords
- business datum
- modulation
- modulating mode
- modulation pattern
- data
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000013507 mapping Methods 0.000 claims abstract description 80
- 238000005538 encapsulation Methods 0.000 claims abstract description 68
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 16
- 230000003595 spectral effect Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
-
- 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
- H04L1/0079—Formats for control data
- H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
-
- 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
- H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
- H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Radio Relay Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/073321 WO2012103844A2 (zh) | 2012-03-30 | 2012-03-30 | 一种业务数据的发送、接收方法、装置及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102763362A CN102763362A (zh) | 2012-10-31 |
CN102763362B true CN102763362B (zh) | 2015-07-08 |
Family
ID=46603144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280000308.5A Expired - Fee Related CN102763362B (zh) | 2012-03-30 | 2012-03-30 | 一种业务数据的发送、接收方法、装置及系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9088442B2 (zh) |
EP (1) | EP2750314B1 (zh) |
CN (1) | CN102763362B (zh) |
WO (1) | WO2012103844A2 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115441986A (zh) * | 2021-06-04 | 2022-12-06 | 华为技术有限公司 | 一种传输信息的方法及其装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1212799A (zh) * | 1997-01-02 | 1999-03-31 | 摩托罗拉公司 | 对cdma信号进行多码片并行解调的方法和系统 |
CN1933472A (zh) * | 2005-09-14 | 2007-03-21 | 恩益禧电子股份有限公司 | 解调设备与解调方法 |
CN101895330A (zh) * | 2010-06-08 | 2010-11-24 | 上海高清数字科技产业有限公司 | 单频网调制器模式切换时信号不中断的方法及装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9709285D0 (en) * | 1997-05-08 | 1997-06-25 | Philips Electronics Nv | Flexible two-way telecommunications system |
DE69837659T2 (de) * | 1998-09-03 | 2007-12-27 | Sony Deutschland Gmbh | Blinde Detektion von Modulation |
US6445745B1 (en) * | 1999-05-06 | 2002-09-03 | Nortel Networks Limited | Phase encoding methods for handling multiple phase modulated signals on a single channel |
GB0124321D0 (en) * | 2001-10-10 | 2001-11-28 | Nokia Corp | Modulation determination |
US7471903B1 (en) | 2002-06-26 | 2008-12-30 | Nortel Networks Limited | Optical communication system |
US7719376B2 (en) | 2003-12-04 | 2010-05-18 | St-Ericsson Sa | Avoidance of discontinuities when switching between modulation schemes |
US20070064833A1 (en) * | 2005-09-12 | 2007-03-22 | Sahota Gurkanwal S | Multi-band radio frequency modulator |
CN100581236C (zh) * | 2006-07-11 | 2010-01-13 | 上海高清数字科技产业有限公司 | 多调制模式传输系统的数据帧填充方法 |
US8588318B2 (en) * | 2008-09-01 | 2013-11-19 | Samsung Electronics Co., Ltd. | Method for demodulating signal and terminal and base station for executing the method |
US8526831B2 (en) * | 2009-12-18 | 2013-09-03 | Alcatel Lucent | Receiver algorithms for coherent detection of polarization-multiplexed optical signals |
JP2012034165A (ja) * | 2010-07-30 | 2012-02-16 | Mega Chips Corp | 通信装置および通信システム |
-
2012
- 2012-03-30 EP EP12742712.8A patent/EP2750314B1/en active Active
- 2012-03-30 WO PCT/CN2012/073321 patent/WO2012103844A2/zh active Application Filing
- 2012-03-30 CN CN201280000308.5A patent/CN102763362B/zh not_active Expired - Fee Related
-
2014
- 2014-06-30 US US14/319,350 patent/US9088442B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1212799A (zh) * | 1997-01-02 | 1999-03-31 | 摩托罗拉公司 | 对cdma信号进行多码片并行解调的方法和系统 |
CN1933472A (zh) * | 2005-09-14 | 2007-03-21 | 恩益禧电子股份有限公司 | 解调设备与解调方法 |
CN101895330A (zh) * | 2010-06-08 | 2010-11-24 | 上海高清数字科技产业有限公司 | 单频网调制器模式切换时信号不中断的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2012103844A3 (zh) | 2013-02-28 |
EP2750314A2 (en) | 2014-07-02 |
WO2012103844A2 (zh) | 2012-08-09 |
CN102763362A (zh) | 2012-10-31 |
EP2750314B1 (en) | 2018-02-14 |
EP2750314A4 (en) | 2014-10-22 |
US9088442B2 (en) | 2015-07-21 |
US20140314162A1 (en) | 2014-10-23 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170619 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Huang He Inventor after: Chen Zengdong Inventor after: Wu Ying Inventor before: Ma Teng Inventor before: Chen Zihuan Inventor before: Liu Ning |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170802 Address after: 510000, room 76, 2605 West Whampoa Avenue, Tianhe District, Guangdong, Guangzhou Patentee after: Guangzhou biological Polytron Technologies Inc Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210330 |
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CF01 | Termination of patent right due to non-payment of annual fee |