CN101383630A - 一种通信系统中的帧结构及其帧接收方法和装置 - Google Patents
一种通信系统中的帧结构及其帧接收方法和装置 Download PDFInfo
- Publication number
- CN101383630A CN101383630A CNA2007100456334A CN200710045633A CN101383630A CN 101383630 A CN101383630 A CN 101383630A CN A2007100456334 A CNA2007100456334 A CN A2007100456334A CN 200710045633 A CN200710045633 A CN 200710045633A CN 101383630 A CN101383630 A CN 101383630A
- Authority
- CN
- China
- Prior art keywords
- channel estimation
- reference symbol
- estimation results
- time slot
- data division
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 23
- 238000003860 storage Methods 0.000 claims description 12
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 101100166829 Mus musculus Cenpk gene Proteins 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000001228 spectrum Methods 0.000 abstract description 6
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710045633A CN101383630B (zh) | 2007-09-06 | 2007-09-06 | 一种通信系统中的帧接收方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710045633A CN101383630B (zh) | 2007-09-06 | 2007-09-06 | 一种通信系统中的帧接收方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101383630A true CN101383630A (zh) | 2009-03-11 |
CN101383630B CN101383630B (zh) | 2012-10-10 |
Family
ID=40463283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710045633A Active CN101383630B (zh) | 2007-09-06 | 2007-09-06 | 一种通信系统中的帧接收方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101383630B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108259129A (zh) * | 2017-08-02 | 2018-07-06 | 张涛 | 基于低移动性网络的通信方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100336325C (zh) * | 2002-06-19 | 2007-09-05 | 上海贝尔有限公司 | 瑞克接收机信道估计方法 |
CN1819570A (zh) * | 2006-03-10 | 2006-08-16 | 东南大学 | 利用理想周期相关互补序列对进行信道估计的方法 |
-
2007
- 2007-09-06 CN CN200710045633A patent/CN101383630B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108259129A (zh) * | 2017-08-02 | 2018-07-06 | 张涛 | 基于低移动性网络的通信方法 |
CN108259129B (zh) * | 2017-08-02 | 2021-08-10 | 张涛 | 基于低移动性网络的通信方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101383630B (zh) | 2012-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100512093C (zh) | 多载波通信系统tso时隙资源分配方法及分组数据传输方法 | |
US8068465B2 (en) | Wireless multicast broadcast service methods and apparatus | |
CN100568757C (zh) | 在tdd-cdma通信体系中用于支持下行链路联合检测的方法和装置 | |
CN102195917B (zh) | 协作通信中站点共用和确定站点小区标识的方法及装置 | |
CN101087469B (zh) | 一种实现用户设备随机接入的方法 | |
CN100385822C (zh) | 时分同步码分多址系统中不连续发射状态功率控制的方法 | |
WO2002011317A1 (en) | A tdd framing method for physical layer of a wireless system | |
CN101232323B (zh) | 一种基于td-scdma网络的手机电视广播系统 | |
CN101399587B (zh) | 一种通信系统中的基站发射方法和装置 | |
CN1330192C (zh) | Td-scdma系统中直放站获取转换点的方法 | |
CN101123469B (zh) | 一种地面数字电视广播频道中插入移动通信信号的方法及系统 | |
CN101431365B (zh) | 时分双工系统数据传输方法 | |
CN100382465C (zh) | 时分双工移动通信系统终端工作在副载波时的同步方法 | |
CN102316065B (zh) | 同步前导码发送方法、同步方法、装置及系统 | |
CN101399601B (zh) | 一种时分系统帧结构及其设置方法、处理方法和设备 | |
CN101383630B (zh) | 一种通信系统中的帧接收方法和装置 | |
CN1996791B (zh) | 一种宽带时分双工蜂窝系统下行同步方法 | |
CN101383811B (zh) | 一种通信系统中的帧结构及其帧接收方法和装置 | |
CN101383810B (zh) | 一种通信系统中的帧接收方法和装置 | |
CN101399602B (zh) | 一种时分系统帧及其设置方法、处理方法和设备 | |
CN101431366B (zh) | 时分双工系统数据传输方法 | |
CN101478327B (zh) | 一种上行码道传输数据的方法及系统 | |
CN101399796B (zh) | 时分系统接收帧处理方法和设备 | |
CN101400120B (zh) | 时分系统控制信息模式配置方法、接收帧处理方法和设备 | |
CN1691555B (zh) | Td-scdma系统中减少上行同步信道干扰的方法 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: Room 32, building 3205F, No. 707, Zhang Yang Road, free trade zone,, China (Shanghai) Patentee after: Xin Xin Finance Leasing Co.,Ltd. Address before: 201203 Shanghai city Zuchongzhi road Pudong Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170712 Address after: Room 2062, Wenstin administration apartment, No. 9 Financial Street B, Beijing, Xicheng District Patentee after: Xin Xin finance leasing (Beijing) Co.,Ltd. Address before: Room 32, building 707, Zhang Yang Road, China (Shanghai) free trade zone, 3205F Patentee before: Xin Xin Finance Leasing Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090311 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: 2018990000163 Denomination of invention: Frame receiving method and device in communication system Granted publication date: 20121010 License type: Exclusive License Record date: 20180626 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200306 Address after: 201203 Zuchongzhi Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 100033 room 2062, Wenstin administrative apartments, 9 Financial Street B, Xicheng District, Beijing. Patentee before: Xin Xin finance leasing (Beijing) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 361012 unit 05, 8 / F, building D, Xiamen international shipping center, No.97 Xiangyu Road, Xiamen area, China (Fujian) free trade zone, Xiamen City, Fujian Province Patentee after: Xinxin Finance Leasing (Xiamen) Co.,Ltd. Address before: 201203 Zuchongzhi Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: 2018990000163 Date of cancellation: 20210301 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090311 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinxin Finance Leasing (Xiamen) Co.,Ltd. Contract record no.: X2021110000010 Denomination of invention: A frame receiving method and device in a communication system Granted publication date: 20121010 License type: Exclusive License Record date: 20210317 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 361012 unit 05, 8 / F, building D, Xiamen international shipping center, 97 Xiangyu Road, Xiamen area, China (Fujian) pilot Free Trade Zone, Xiamen City, Fujian Province Patentee before: Xinxin Finance Leasing (Xiamen) Co.,Ltd. |