CN101631322A - 一种失步检测的方法和装置 - Google Patents
一种失步检测的方法和装置 Download PDFInfo
- Publication number
- CN101631322A CN101631322A CN200810116646A CN200810116646A CN101631322A CN 101631322 A CN101631322 A CN 101631322A CN 200810116646 A CN200810116646 A CN 200810116646A CN 200810116646 A CN200810116646 A CN 200810116646A CN 101631322 A CN101631322 A CN 101631322A
- Authority
- CN
- China
- Prior art keywords
- signal
- pcfich
- information bit
- skew
- default
- 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
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000012545 processing Methods 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 16
- 238000012795 verification Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 230000008569 process Effects 0.000 description 7
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
PCFICH信号的格式 | 标准PCFICH的信息比特 |
格式1 | <0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1> |
格式2 | <1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0> |
格式3 | <1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1,0,1,1> |
格式4(预留) | <0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0> |
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101166460A CN101631322B (zh) | 2008-07-14 | 2008-07-14 | 一种失步检测的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101166460A CN101631322B (zh) | 2008-07-14 | 2008-07-14 | 一种失步检测的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101631322A true CN101631322A (zh) | 2010-01-20 |
CN101631322B CN101631322B (zh) | 2012-06-06 |
Family
ID=41576213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101166460A Active CN101631322B (zh) | 2008-07-14 | 2008-07-14 | 一种失步检测的方法和装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101631322B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102694618A (zh) * | 2011-03-23 | 2012-09-26 | 联芯科技有限公司 | 空闲状态下失步检测方法及终端设备 |
CN103368607A (zh) * | 2012-03-28 | 2013-10-23 | 株式会社巨晶片 | 通信系统、通信装置和通信系统的动作方法 |
CN107291398A (zh) * | 2017-06-29 | 2017-10-24 | 郑州云海信息技术有限公司 | 一种数据存储的保护方法及装置 |
WO2020143827A1 (zh) * | 2019-01-11 | 2020-07-16 | 华为技术有限公司 | 一种控制信息的传输方法及装置 |
CN111988793A (zh) * | 2020-08-05 | 2020-11-24 | 南京大鱼半导体有限公司 | 无线链路的失步检测方法、装置、存储介质和终端 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100508428C (zh) * | 2004-06-29 | 2009-07-01 | 大唐移动通信设备有限公司 | 一种提高同步检测精度的方法与装置 |
CN1855766B (zh) * | 2005-04-19 | 2011-06-08 | 大唐移动通信设备有限公司 | 一种基于无线链路状态的物理层控制方法 |
CN100590995C (zh) * | 2005-11-07 | 2010-02-17 | 华为技术有限公司 | Wcdma系统中分组业务的传送方法 |
CN101162986B (zh) * | 2007-11-09 | 2011-12-07 | 中兴通讯股份有限公司 | 一种时分双工系统下行特殊时隙上的信号发送方法 |
-
2008
- 2008-07-14 CN CN2008101166460A patent/CN101631322B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102694618A (zh) * | 2011-03-23 | 2012-09-26 | 联芯科技有限公司 | 空闲状态下失步检测方法及终端设备 |
CN102694618B (zh) * | 2011-03-23 | 2015-05-13 | 联芯科技有限公司 | 空闲状态下失步检测方法及终端设备 |
CN103368607A (zh) * | 2012-03-28 | 2013-10-23 | 株式会社巨晶片 | 通信系统、通信装置和通信系统的动作方法 |
CN103368607B (zh) * | 2012-03-28 | 2016-08-17 | 株式会社巨晶片 | 通信系统、通信装置和通信系统的动作方法 |
CN107291398A (zh) * | 2017-06-29 | 2017-10-24 | 郑州云海信息技术有限公司 | 一种数据存储的保护方法及装置 |
WO2020143827A1 (zh) * | 2019-01-11 | 2020-07-16 | 华为技术有限公司 | 一种控制信息的传输方法及装置 |
US11902814B2 (en) | 2019-01-11 | 2024-02-13 | Huawei Technologies Co., Ltd. | Control information transmission method and apparatus |
CN111988793A (zh) * | 2020-08-05 | 2020-11-24 | 南京大鱼半导体有限公司 | 无线链路的失步检测方法、装置、存储介质和终端 |
CN111988793B (zh) * | 2020-08-05 | 2023-02-24 | 南京大鱼半导体有限公司 | 无线链路的失步检测方法、装置、存储介质和终端 |
Also Published As
Publication number | Publication date |
---|---|
CN101631322B (zh) | 2012-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6732955B2 (ja) | 無線リンク品質の測定方法および端末 | |
US11178561B2 (en) | Method for radio link monitoring and corresponding user equipment | |
CN102498736B (zh) | 无线电站 | |
CN102210188B (zh) | 无线通信设备中的无线电链路同步 | |
CN101702828B (zh) | 资源分配方法及系统、盲检测方法、基站、用户设备 | |
CN101631322B (zh) | 一种失步检测的方法和装置 | |
EP3249847B1 (en) | Method and arrangement in a telecommunication system | |
JP5807314B2 (ja) | 送信エラー情報の計測方法及びネットワーク装置 | |
CN110830178A (zh) | Harq-ack信息的反馈方法、用户终端及计算机可读存储介质 | |
WO2017077388A1 (en) | Method and apparatus for configuring an initial subframe for dl burst data transmission | |
WO2019062646A1 (zh) | 上报信号质量的方法、装置、存储介质及处理器 | |
CN112422250B (zh) | 一种多参考信号联合测量时偏的方法及系统 | |
Li et al. | Accurate performance modeling of uplink transmission in NB-IoT | |
CN105101104B (zh) | 集群业务中调整cce聚集级别的方法、基站及监听终端 | |
CN102231890A (zh) | 特殊突发的检测方法及装置 | |
CN102546137B (zh) | 无线链路的检测方法及装置 | |
CN105165077B (zh) | 一种载波数据传输方法,及装置 | |
CN102694618B (zh) | 空闲状态下失步检测方法及终端设备 | |
WO2021248421A1 (zh) | 边链路资源选择方法以及装置 | |
CN102904696B (zh) | 一种下行数据传输结果的上报和确定的方法、设备 | |
CN105979544B (zh) | Td-scdma上行dpch能量的测量方法及装置 | |
CN103684661A (zh) | 一种pdcch bler确定方法和设备 | |
CN103220698B (zh) | 一种基于无线网络的节点间失步处理方法、装置及系统 | |
CN101351024A (zh) | 下行链路同步丢失的识别方法、装置和用户终端 | |
CN103929754A (zh) | 一种通信处理方法、装置、终端和基站 |
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: INST OF TELECOMMUNICATION SCIENCE AND TECHNOLGOY Free format text: FORMER OWNER: DATANG MOBILE COMMUNICATION EQUIPMENT CO., LTD. Effective date: 20110713 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 NO. 29, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 100191 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110713 Address after: 100191 Haidian District, Xueyuan Road, No. 40, Applicant after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 Haidian District, Xueyuan Road, No. 29, Applicant before: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210609 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |