CN101686082B - 下行同步的方法和终端 - Google Patents
下行同步的方法和终端 Download PDFInfo
- Publication number
- CN101686082B CN101686082B CN 200810223286 CN200810223286A CN101686082B CN 101686082 B CN101686082 B CN 101686082B CN 200810223286 CN200810223286 CN 200810223286 CN 200810223286 A CN200810223286 A CN 200810223286A CN 101686082 B CN101686082 B CN 101686082B
- Authority
- CN
- China
- Prior art keywords
- lte
- synchronous signal
- downlink synchronous
- downlink
- signal
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000007774 longterm Effects 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 109
- 238000001514 detection method Methods 0.000 claims description 38
- 230000001427 coherent effect Effects 0.000 claims description 30
- 230000002596 correlated effect Effects 0.000 claims description 30
- 238000012360 testing method Methods 0.000 claims description 8
- 230000000875 corresponding effect Effects 0.000 claims description 6
- 108010001267 Protein Subunits Proteins 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810223286 CN101686082B (zh) | 2008-09-28 | 2008-09-28 | 下行同步的方法和终端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810223286 CN101686082B (zh) | 2008-09-28 | 2008-09-28 | 下行同步的方法和终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101686082A CN101686082A (zh) | 2010-03-31 |
CN101686082B true CN101686082B (zh) | 2012-12-19 |
Family
ID=42049079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200810223286 Active CN101686082B (zh) | 2008-09-28 | 2008-09-28 | 下行同步的方法和终端 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101686082B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103379079B (zh) * | 2012-04-28 | 2017-11-07 | 中兴通讯股份有限公司 | 一种同步信号的发送方法及装置 |
CN107592668B (zh) * | 2016-07-07 | 2021-01-12 | 华为技术有限公司 | 传输信号的方法和装置 |
CN107734630A (zh) * | 2016-08-11 | 2018-02-23 | 华为技术有限公司 | 信息传输方法、终端及网络设备 |
CN108012286B (zh) * | 2017-12-14 | 2020-12-08 | 北京邮电大学 | 确定频谱效率的方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007042425A1 (en) * | 2005-10-11 | 2007-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Synchronization channel scheme for super 3g |
CN101001233A (zh) * | 2006-01-12 | 2007-07-18 | 北京三星通信技术研究有限公司 | 传输下行同步信道的方法和设备 |
CN101043256A (zh) * | 2006-03-23 | 2007-09-26 | 大唐移动通信设备有限公司 | Tdd模式的用户接入方法 |
-
2008
- 2008-09-28 CN CN 200810223286 patent/CN101686082B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007042425A1 (en) * | 2005-10-11 | 2007-04-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Synchronization channel scheme for super 3g |
CN101001233A (zh) * | 2006-01-12 | 2007-07-18 | 北京三星通信技术研究有限公司 | 传输下行同步信道的方法和设备 |
CN101043256A (zh) * | 2006-03-23 | 2007-09-26 | 大唐移动通信设备有限公司 | Tdd模式的用户接入方法 |
Non-Patent Citations (1)
Title |
---|
Jeju,Korea.On Synchronization Signals in Advanced-LTE.《3GPP TSG RAN WG1#54 meeting》.2008, * |
Also Published As
Publication number | Publication date |
---|---|
CN101686082A (zh) | 2010-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11916813B2 (en) | Method and device for indicating sub-band configuration, and method and device for accessing sub-band | |
CN108289325B (zh) | 上行和下行传输对齐的方法及装置 | |
CN112073167B (zh) | 同步信号块的传输方法、接收方法、基站及用户设备 | |
CN101772182B (zh) | 随机接入的方法及设备 | |
CN113612593B (zh) | 5g系统中同步信号块的发送方法、接收方法及装置 | |
CN109391452B (zh) | 分配、获取空闲态coreset的方法、基站、用户设备及可读介质 | |
CN102083229B (zh) | 非竞争随机接入的调度及前导码发送方法、系统和设备 | |
CN106211027B (zh) | 一种实现d2d终端时频同步的方法和设备 | |
CN101202585B (zh) | 无线通信基站、终端及其获取系统信息的方法 | |
EP1763275A1 (en) | Method of allocating downlink resources and method of receiving the allocated downlink resources in a communication system | |
CN105515741B (zh) | 一种在非授权频段上的数据传输方法及装置 | |
CN110166393B (zh) | 同步信号块的发送、接收方法及装置 | |
AU2009220326B2 (en) | Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system | |
CN105684324A (zh) | 用于传输同步信号的系统和方法 | |
CN101784121B (zh) | 一种随机接入的方法、装置和系统 | |
WO2008050428A1 (fr) | Appareil de station radio fixe, procédé de transmission de pilotes et appareil terminal | |
EA022237B1 (ru) | Система связи, устройство мобильной станции и способ связи | |
CN108696890B (zh) | 处理测量间距的装置及系统 | |
CN101828370A (zh) | 在通信系统中用于发送/接收信号的系统和方法 | |
CN101686082B (zh) | 下行同步的方法和终端 | |
CN106604405B (zh) | 一种宽带集群无线传输方法与系统 | |
CN107231687B (zh) | 一种蜂窝网的窄带通信的方法和装置 | |
CN101389123B (zh) | 发送调度请求的方法、模块及系统 | |
CN102271384A (zh) | 一种lte系统小区初搜方法 | |
CN107734633A (zh) | 一种传输同步信号的方法及装置 |
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: 20110421 |
|
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: 100083 NO. 40, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20110421 Address after: 100083 No. 40, Haidian District, Beijing, Xueyuan Road 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: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100083 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: 100083 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |