CN104770048A - 设备到设备通信 - Google Patents
设备到设备通信 Download PDFInfo
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- CN104770048A CN104770048A CN201380057958.8A CN201380057958A CN104770048A CN 104770048 A CN104770048 A CN 104770048A CN 201380057958 A CN201380057958 A CN 201380057958A CN 104770048 A CN104770048 A CN 104770048A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
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- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
- H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
- H04B3/232—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers using phase shift, phase roll or frequency offset correction
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- H—ELECTRICITY
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- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/015—Reducing echo effects
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- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
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- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
- H04L25/03866—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using scrambling
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- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
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- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
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- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
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- H—ELECTRICITY
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- H04J13/00—Code division multiplex systems
- H04J2013/0096—Network synchronisation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261734323P | 2012-12-06 | 2012-12-06 | |
US61/734,323 | 2012-12-06 | ||
PCT/US2013/072890 WO2014089093A1 (en) | 2012-12-06 | 2013-12-03 | Device-to-device communication |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104770048A true CN104770048A (zh) | 2015-07-08 |
CN104770048B CN104770048B (zh) | 2018-09-07 |
Family
ID=50883854
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380056832.9A Expired - Fee Related CN104756418B (zh) | 2012-12-06 | 2013-09-04 | 嵌入在同步信号中的新载波类型(nct)信息 |
CN201380057958.8A Active CN104770048B (zh) | 2012-12-06 | 2013-12-03 | 设备到设备通信 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380056832.9A Expired - Fee Related CN104756418B (zh) | 2012-12-06 | 2013-09-04 | 嵌入在同步信号中的新载波类型(nct)信息 |
Country Status (4)
Country | Link |
---|---|
US (4) | US9516659B2 (zh) |
EP (2) | EP2929632A4 (zh) |
CN (2) | CN104756418B (zh) |
WO (4) | WO2014088659A1 (zh) |
Cited By (7)
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CN106303918A (zh) * | 2015-11-24 | 2017-01-04 | 北京智谷睿拓技术服务有限公司 | 设备间通信方法、设备间通信资源分配方法、及其装置 |
CN108370537A (zh) * | 2015-12-16 | 2018-08-03 | 华为技术有限公司 | 集线器设备搜索的系统和方法 |
CN108476497A (zh) * | 2016-02-05 | 2018-08-31 | 英特尔Ip公司 | 车载用户设备(ue)通信的装置、系统和方法 |
CN108702244A (zh) * | 2016-04-01 | 2018-10-23 | 英特尔公司 | 用于低复杂度设备到设备(d2d)通信的链路适配 |
CN108769958A (zh) * | 2018-06-14 | 2018-11-06 | 重庆邮电大学 | 基于能耗优化的m2m通信联合成簇及资源分配方法 |
CN109691174A (zh) * | 2016-09-29 | 2019-04-26 | 杜塞尔多夫华为技术有限公司 | 蜂窝网络中的侧行链路辅助切换 |
CN110035449A (zh) * | 2018-01-12 | 2019-07-19 | 华为技术有限公司 | 一种数据量报告的发送方法和装置 |
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TWI641283B (zh) | 2013-01-16 | 2018-11-11 | 內數位專利控股公司 | 與裝置對裝置(d2d)訊號發送相關聯的方法及無線傳輸/接收裝置 |
US11177919B2 (en) * | 2013-01-18 | 2021-11-16 | Texas Instruments Incorporated | Methods for energy-efficient unicast and multicast transmission in a wireless communication system |
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CN103974431B (zh) * | 2013-02-06 | 2018-11-09 | 索尼公司 | 无线通信方法、基站以及无线通信设备 |
KR102019716B1 (ko) * | 2013-03-08 | 2019-09-09 | 삼성전자 주식회사 | 무선통신 시스템에서 장치 간 직접통신 방법 및 장치 |
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US9974051B2 (en) | 2013-04-12 | 2018-05-15 | Telefonaktiebolaget L M Ericsson (Publ) | Method and wireless device for providing device-to-device communication |
KR102067102B1 (ko) * | 2013-07-11 | 2020-01-16 | 앤드류 와이어리스 시스템즈 게엠베하 | 복수의 네트워크 운영자들에게 서비스를 제공하기 위한 스몰 셀 네트워크 아키텍처 |
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KR101833988B1 (ko) * | 2014-01-21 | 2018-03-02 | 엘지전자 주식회사 | 단말 간 통신을 지원하는 무선 통신 시스템에서 단말 식별자를 결정하기 위한 방법 및 이를 위한 장치 |
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CN104756418B (zh) | 2017-10-20 |
EP2929727A4 (en) | 2016-07-20 |
US9516659B2 (en) | 2016-12-06 |
EP2929632A1 (en) | 2015-10-14 |
WO2014088676A1 (en) | 2014-06-12 |
US20140269419A1 (en) | 2014-09-18 |
US20150289282A1 (en) | 2015-10-08 |
WO2014088688A1 (en) | 2014-06-12 |
WO2014088659A1 (en) | 2014-06-12 |
CN104756418A (zh) | 2015-07-01 |
EP2929632A4 (en) | 2016-08-31 |
WO2014089093A1 (en) | 2014-06-12 |
US9282564B2 (en) | 2016-03-08 |
US20140254567A1 (en) | 2014-09-11 |
US9674847B2 (en) | 2017-06-06 |
EP2929727A1 (en) | 2015-10-14 |
US20150009867A1 (en) | 2015-01-08 |
CN104770048B (zh) | 2018-09-07 |
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