TW201349920A - 用於密集部署網路之信號設計 - Google Patents
用於密集部署網路之信號設計 Download PDFInfo
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- TW201349920A TW201349920A TW102115160A TW102115160A TW201349920A TW 201349920 A TW201349920 A TW 201349920A TW 102115160 A TW102115160 A TW 102115160A TW 102115160 A TW102115160 A TW 102115160A TW 201349920 A TW201349920 A TW 201349920A
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
- H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261639706P | 2012-04-27 | 2012-04-27 | |
| US13/870,523 US9510212B2 (en) | 2012-04-27 | 2013-04-25 | Signal designs for densely deployed network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201349920A true TW201349920A (zh) | 2013-12-01 |
Family
ID=49477225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102115160A TW201349920A (zh) | 2012-04-27 | 2013-04-26 | 用於密集部署網路之信號設計 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9510212B2 (enExample) |
| JP (1) | JP6174122B2 (enExample) |
| KR (1) | KR20150005634A (enExample) |
| CN (1) | CN104429145B (enExample) |
| TW (1) | TW201349920A (enExample) |
| WO (1) | WO2013163498A2 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9350502B2 (en) * | 2011-07-27 | 2016-05-24 | Lg Electronics Inc. | Method and apparatus for transmitting synchronization signal in wireless communication system |
| WO2014166032A1 (zh) * | 2013-04-07 | 2014-10-16 | 华为技术有限公司 | 传输公共信号的方法及其装置 |
| GB2513870A (en) * | 2013-05-07 | 2014-11-12 | Nec Corp | Communication system |
| US9210690B2 (en) * | 2013-08-08 | 2015-12-08 | Blackberry Limited | Method and system for initial synchronization and collision avoidance in device to device communications without network coverage |
| US10582508B2 (en) | 2015-03-31 | 2020-03-03 | At&T Intellectual Property I, L.P. | Facilitation of network resources |
| JP6785306B2 (ja) | 2015-07-16 | 2020-11-18 | ゼットティーイー ウィストロン テレコム エービー | 測定に基づくランダムアクセス構成 |
| US10708812B2 (en) * | 2015-07-24 | 2020-07-07 | Panasonic Intellectual Property Corporation Of America | Relay UE discovery for proximity services |
| US10256955B2 (en) | 2015-09-29 | 2019-04-09 | Qualcomm Incorporated | Synchronization signals for narrowband operation |
| US10412644B1 (en) * | 2016-10-27 | 2019-09-10 | Sprint Communications Company, L.P. | Redirection of user equipment from a source frequency band to a target frequency band in a repeater chain |
| JP7018059B2 (ja) | 2016-12-07 | 2022-02-09 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるｎｒに対する制御チャンネルを構成するための方法及び装置 |
| CN113329487B (zh) * | 2017-03-23 | 2023-03-28 | 展讯通信（上海）有限公司 | 一种扫波束的发送方法、接收方法及装置、计算机可读存储介质 |
| KR102350263B1 (ko) | 2017-05-02 | 2022-01-14 | 가부시키가이샤 엔티티 도코모 | 유저단말 및 무선 통신 방법 |
| US10834665B2 (en) | 2017-07-28 | 2020-11-10 | Qualcomm Incorporated | Techniques for extended cell discovery |
| CN109802805A (zh) * | 2017-11-17 | 2019-05-24 | 华为技术有限公司 | 剩余最小系统信息的通信方法和相关装置 |
| US11438854B2 (en) * | 2019-06-20 | 2022-09-06 | Qualcomm Incorporated | Synchronization signal block configuration |
| US12047999B2 (en) * | 2019-08-01 | 2024-07-23 | Qualcomm Incorporated | Access procedure configuration of a millimeter wave repeater |
| US12101165B2 (en) | 2019-08-01 | 2024-09-24 | Qualcomm Incorporated | Access procedure of smart directional repeaters |
| US12107661B2 (en) | 2019-08-01 | 2024-10-01 | Qualcomm Incorporated | Control method for smart repeaters |
| CN114503444B (zh) * | 2019-09-16 | 2025-05-27 | 诺基亚通信公司 | 无线通信系统中的上行链路信号的天线选择 |
| US12309830B2 (en) | 2020-03-23 | 2025-05-20 | Qualcomm Incorporated | Access procedure configuration of a millimeter wave repeater |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6665277B1 (en) | 1998-10-16 | 2003-12-16 | Texas Instruments Incorporated | Comma free codes for fast cell search using tertiary synchronization channel |
| JP4151937B2 (ja) * | 2000-09-18 | 2008-09-17 | 株式会社デンソー | 通信システム、通信方法および移動局 |
| US6894995B2 (en) | 2001-06-22 | 2005-05-17 | Interdigital Technology Corporation | Apparatus and method for performing initial cell search in wireless communication systems |
| TW578409B (en) | 2002-10-25 | 2004-03-01 | Benq Corp | Method and apparatus for synchronizing with base station |
| KR100881169B1 (ko) | 2006-07-25 | 2009-02-02 | 한국전자통신연구원 | 순방향 링크 프레임 생성 방법 및 장치, 그리고 셀 탐색 방법 및 장치 |
| KR20100105626A (ko) * | 2007-12-04 | 2010-09-29 | 가부시키가이샤 엔티티 도코모 | 이동통신시스템, 기지국장치, 유저장치 및 방법 |
| US8493887B2 (en) * | 2008-12-30 | 2013-07-23 | Qualcomm Incorporated | Centralized control of peer discovery pilot transmission |
| US8570928B2 (en) | 2009-07-17 | 2013-10-29 | Htc Corporation | Method of handling multimedia broadcast multicast service data reception on multiple component carriers |
| CA2768839C (en) | 2009-07-21 | 2016-09-13 | Lg Electronics Inc. | Apparatus and method for transmitting channel state information in a wireless communication system |
| EP2537361B1 (en) * | 2010-02-19 | 2016-09-21 | Lenovo Group Limited | Inter-frequency positioning measurements |
| US8509213B2 (en) | 2010-03-01 | 2013-08-13 | Alcatel Lucent | Methods for in-band overlay of small cells in macro cells |
| CA2784274C (en) | 2010-03-17 | 2016-02-16 | Lg Electronics Inc. | Method and apparatus for providing channel state information-reference signal (csi-rs) configuration information in a wireless communication system supporting multiple antennas |
| US9185570B2 (en) | 2010-05-18 | 2015-11-10 | Lg Electronics Inc. | Method and apparatus for performing channel measurement in a distributed multi-node system |
| US8831119B2 (en) * | 2010-06-28 | 2014-09-09 | Lg Electronics Inc. | Method and apparatus for transmitting synchronization signal in multi-node system |
| US8483692B2 (en) | 2010-08-06 | 2013-07-09 | Kyocera Corporation | Method and systems for allocating transmission of common control information from multiple base stations |
| US8467336B2 (en) | 2010-08-06 | 2013-06-18 | Kyocera Corporation | Transmission of synchronization information in a heterogeneous wireless communication system |
| US8861452B2 (en) | 2010-08-16 | 2014-10-14 | Qualcomm Incorporated | Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications |
| KR101995293B1 (ko) | 2011-02-21 | 2019-07-02 | 삼성전자 주식회사 | 반송파 집적 기술을 사용하는 시분할 무선통신시스템에서 부차반송파의 활성화 또는 비활성화 방법 및 장치 |
| US9350502B2 (en) | 2011-07-27 | 2016-05-24 | Lg Electronics Inc. | Method and apparatus for transmitting synchronization signal in wireless communication system |
| US8965443B2 (en) * | 2011-07-28 | 2015-02-24 | Blackberry Limited | Method and system for access and uplink power control for a wireless system having multiple transmit points |
| US8861430B2 (en) | 2011-08-11 | 2014-10-14 | Mediatek Inc. | Methods of point association for cooperative multiple point transmission |
| US9143984B2 (en) * | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
-
2013
- 2013-04-25 US US13/870,523 patent/US9510212B2/en not_active Expired - Fee Related
- 2013-04-26 CN CN201380021507.9A patent/CN104429145B/zh not_active Expired - Fee Related
- 2013-04-26 JP JP2015509164A patent/JP6174122B2/ja not_active Expired - Fee Related
- 2013-04-26 WO PCT/US2013/038328 patent/WO2013163498A2/en not_active Ceased
- 2013-04-26 KR KR20147032497A patent/KR20150005634A/ko not_active Withdrawn
- 2013-04-26 TW TW102115160A patent/TW201349920A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013163498A3 (en) | 2013-12-19 |
| US20130286965A1 (en) | 2013-10-31 |
| JP6174122B2 (ja) | 2017-08-02 |
| CN104429145A (zh) | 2015-03-18 |
| CN104429145B (zh) | 2019-04-02 |
| KR20150005634A (ko) | 2015-01-14 |
| JP2015519815A (ja) | 2015-07-09 |
| WO2013163498A2 (en) | 2013-10-31 |
| US9510212B2 (en) | 2016-11-29 |
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