JP2013048451A5 - - Google Patents
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- JP2013048451A5 JP2013048451A5 JP2012219611A JP2012219611A JP2013048451A5 JP 2013048451 A5 JP2013048451 A5 JP 2013048451A5 JP 2012219611 A JP2012219611 A JP 2012219611A JP 2012219611 A JP2012219611 A JP 2012219611A JP 2013048451 A5 JP2013048451 A5 JP 2013048451A5
- Authority
- JP
- Japan
- Prior art keywords
- base station
- sector
- antenna
- wireless terminal
- state
- 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 claims description 43
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 206010048669 Terminal state Diseases 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94065807P | 2007-05-29 | 2007-05-29 | |
| US60/940,658 | 2007-05-29 | ||
| US11/933,390 | 2007-10-31 | ||
| US11/933,390 US8326365B2 (en) | 2007-05-29 | 2007-10-31 | Sectorized base stations as multiple antenna systems |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010510447A Division JP5269890B2 (ja) | 2007-05-29 | 2008-05-27 | 複数のアンテナシステムとしてのセクター化された基地局 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014245271A Division JP5944474B2 (ja) | 2007-05-29 | 2014-12-03 | 複数のアンテナシステムとしてのセクター化された基地局 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013048451A JP2013048451A (ja) | 2013-03-07 |
| JP2013048451A5 true JP2013048451A5 (enExample) | 2013-07-25 |
| JP5661714B2 JP5661714B2 (ja) | 2015-01-28 |
Family
ID=40088142
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010510447A Active JP5269890B2 (ja) | 2007-05-29 | 2008-05-27 | 複数のアンテナシステムとしてのセクター化された基地局 |
| JP2012219611A Active JP5661714B2 (ja) | 2007-05-29 | 2012-10-01 | 複数のアンテナシステムとしてのセクター化された基地局 |
| JP2014245271A Active JP5944474B2 (ja) | 2007-05-29 | 2014-12-03 | 複数のアンテナシステムとしてのセクター化された基地局 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010510447A Active JP5269890B2 (ja) | 2007-05-29 | 2008-05-27 | 複数のアンテナシステムとしてのセクター化された基地局 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014245271A Active JP5944474B2 (ja) | 2007-05-29 | 2014-12-03 | 複数のアンテナシステムとしてのセクター化された基地局 |
Country Status (16)
| Country | Link |
|---|---|
| US (3) | US8326365B2 (enExample) |
| EP (3) | EP2582067B1 (enExample) |
| JP (3) | JP5269890B2 (enExample) |
| KR (1) | KR101092181B1 (enExample) |
| CN (2) | CN101730978B (enExample) |
| AU (1) | AU2008260211B2 (enExample) |
| BR (1) | BRPI0812066A2 (enExample) |
| CA (1) | CA2686087A1 (enExample) |
| ES (2) | ES2809473T3 (enExample) |
| IL (1) | IL201841A0 (enExample) |
| MX (1) | MX2009012802A (enExample) |
| MY (1) | MY151490A (enExample) |
| RU (1) | RU2444129C2 (enExample) |
| TW (1) | TWI375422B (enExample) |
| UA (1) | UA97526C2 (enExample) |
| WO (1) | WO2008150757A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4202355B2 (ja) * | 2005-08-23 | 2008-12-24 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局及び通信システム |
| US8326365B2 (en) | 2007-05-29 | 2012-12-04 | Qualcomm Incorporated | Sectorized base stations as multiple antenna systems |
| US20100220651A1 (en) * | 2009-03-02 | 2010-09-02 | Mediatek Inc. | Method and apparatus for broadcasting and receiving system information in OFDMA systems |
| CN106533513B (zh) * | 2009-04-28 | 2020-06-26 | 三菱电机株式会社 | 移动通信系统、基站以及移动终端 |
| US8995539B2 (en) * | 2010-07-13 | 2015-03-31 | Qualcomm Incorporated | Methods and apparatus for selecting and using communications resources in a communication system |
| US9338672B2 (en) * | 2010-09-13 | 2016-05-10 | Blinq Wireless Inc. | System and method for coordinating hub-beam selection in fixed wireless backhaul networks |
| GB2484287A (en) | 2010-10-04 | 2012-04-11 | Vodafone Ip Licensing Ltd | Selecting base station radio systems for receiving and combining OFDM signals from a mobile station |
| CN103733664B (zh) | 2011-07-11 | 2017-10-24 | 康普技术有限责任公司 | 用于管理分布式天线系统的方法和设备 |
| EP3193465A3 (en) | 2011-09-15 | 2017-08-02 | Andrew Wireless Systems GmbH | Configuration sub-system for telecommunication systems |
| ES2572954T3 (es) | 2011-09-16 | 2016-06-03 | Andrew Wireless Systems Gmbh | Subsistema de detección de intermodulación integrado para sistemas de telecomunicaciones |
| US9414371B2 (en) * | 2012-04-16 | 2016-08-09 | Samsung Electronics Co., Ltd. | Hierarchical channel sounding and channel state information feedback in massive MIMO systems |
| US9894623B2 (en) | 2012-09-14 | 2018-02-13 | Andrew Wireless Systems Gmbh | Uplink path integrity detection in distributed antenna systems |
| US9913147B2 (en) | 2012-10-05 | 2018-03-06 | Andrew Wireless Systems Gmbh | Capacity optimization sub-system for distributed antenna system |
| GB2517218B (en) | 2013-08-16 | 2017-10-04 | Analog Devices Global | Communication unit and method of antenna array calibration |
| GB2517217B (en) * | 2013-08-16 | 2018-03-21 | Analog Devices Global | Communication unit, integrated circuit and method for generating a plurality of sectored beams |
| US10251179B2 (en) * | 2014-12-01 | 2019-04-02 | Samsung Electronics Co., Ltd. | Method and apparatus for communicating data between station and neighbor access point in communication system |
| WO2016168651A1 (en) | 2015-04-16 | 2016-10-20 | Andrew Wireless Systems Gmbh | Uplink signal combiners for mobile radio signal distribution systems using ethernet data networks |
| CN104901755A (zh) * | 2015-06-24 | 2015-09-09 | 国家电网公司 | 一种基于ofdm的认知无线电协作频谱感知方法 |
| US20240380468A1 (en) * | 2021-09-15 | 2024-11-14 | Commscope Technologies Llc | Flexible antenna configurations |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA948134B (en) * | 1993-10-28 | 1995-06-13 | Quaqlcomm Inc | Method and apparatus for performing handoff between sectors of a common base station |
| US5490165A (en) | 1993-10-28 | 1996-02-06 | Qualcomm Incorporated | Demodulation element assignment in a system capable of receiving multiple signals |
| US7133380B1 (en) * | 2000-01-11 | 2006-11-07 | At&T Corp. | System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array |
| JP2000270364A (ja) * | 1999-03-15 | 2000-09-29 | Fujitsu Ltd | 基地局装置 |
| US7313391B2 (en) * | 2000-09-26 | 2007-12-25 | Andrew Corporation | Modeling of RF point source reference for analysis of wireless signal propagation |
| US6973039B2 (en) | 2000-12-08 | 2005-12-06 | Bbnt Solutions Llc | Mechanism for performing energy-based routing in wireless networks |
| US6993333B2 (en) * | 2003-10-16 | 2006-01-31 | Flarion Technologies, Inc. | Methods and apparatus of improving inter-sector and/or inter-cell handoffs in a multi-carrier wireless communications system |
| AU2004214805C1 (en) | 2003-02-24 | 2010-10-14 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
| US9544860B2 (en) * | 2003-02-24 | 2017-01-10 | Qualcomm Incorporated | Pilot signals for use in multi-sector cells |
| US7218948B2 (en) * | 2003-02-24 | 2007-05-15 | Qualcomm Incorporated | Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators |
| JP4099118B2 (ja) * | 2003-08-08 | 2008-06-11 | 株式会社エヌ・ティ・ティ・ドコモ | 信号伝送装置及び信号伝送方法 |
| US7154933B2 (en) * | 2003-09-25 | 2006-12-26 | Avneesh Agrawal | Interference management for soft handoff and broadcast services in a wireless frequency hopping communication system |
| US8149766B2 (en) * | 2003-10-03 | 2012-04-03 | Qualcomm Incorporated | Method of downlink resource allocation in a sectorized environment |
| US7230942B2 (en) * | 2003-10-03 | 2007-06-12 | Qualcomm, Incorporated | Method of downlink resource allocation in a sectorized environment |
| US7092353B2 (en) * | 2003-10-17 | 2006-08-15 | Qualcomm Incorporated | Carrier search methods and apparatus |
| US7664533B2 (en) * | 2003-11-10 | 2010-02-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for a multi-beam antenna system |
| US7047009B2 (en) * | 2003-12-05 | 2006-05-16 | Flarion Technologies, Inc. | Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system |
| US8014781B2 (en) | 2004-06-08 | 2011-09-06 | Qualcomm Incorporated | Intra-cell common reuse for a wireless communications system |
| US9002299B2 (en) * | 2004-10-01 | 2015-04-07 | Cisco Technology, Inc. | Multiple antenna processing on transmit for wireless local area networks |
| WO2006062428A1 (en) * | 2004-11-29 | 2006-06-15 | Intel Corporation | Method and system for multicarrier communication between a base station and subscribers of different bandwidths |
| GB2422516B (en) | 2005-01-21 | 2007-09-26 | Toshiba Res Europ Ltd | Wireless communications system and method |
| JP2006217051A (ja) * | 2005-02-01 | 2006-08-17 | Hitachi Communication Technologies Ltd | 無線通信システム及び無線基地局制御装置 |
| US7733974B2 (en) * | 2005-04-14 | 2010-06-08 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for multi-sector transmission in a wireless communication network |
| US20060234777A1 (en) * | 2005-04-18 | 2006-10-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible multi-sector multiple antenna system |
| US7151937B2 (en) | 2005-05-10 | 2006-12-19 | Navini Networks, Inc. | Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams |
| US7768979B2 (en) * | 2005-05-18 | 2010-08-03 | Qualcomm Incorporated | Separating pilot signatures in a frequency hopping OFDM system by selecting pilot symbols at least hop away from an edge of a hop region |
| US8090412B2 (en) * | 2005-07-17 | 2012-01-03 | Broadcom Corporation | Multi-sector base station and shared processing information |
| WO2007023917A1 (ja) | 2005-08-24 | 2007-03-01 | Sharp Kabushiki Kaisha | 無線通信方法および受信機 |
| US8219042B2 (en) * | 2005-09-26 | 2012-07-10 | Sharp Kabushiki Kaisha | Wireless communication system, base station device, mobile station device, and macrodiversity selection method |
| WO2007043459A1 (ja) | 2005-10-07 | 2007-04-19 | Nec Corporation | 複数の基地局と移動局によるmimo無線通信システム及び方法 |
| JP4964147B2 (ja) * | 2005-12-07 | 2012-06-27 | パナソニック株式会社 | 無線通信方法及び無線通信装置 |
| US8514771B2 (en) * | 2005-12-22 | 2013-08-20 | Qualcomm Incorporated | Methods and apparatus for communicating and/or using transmission power information |
| US9125092B2 (en) | 2005-12-22 | 2015-09-01 | Qualcomm Incorporated | Methods and apparatus for reporting and/or using control information |
| US8432852B2 (en) * | 2006-07-14 | 2013-04-30 | Qualcomm Incorporated | Uplink timing control signal |
| KR100959331B1 (ko) * | 2006-10-13 | 2010-05-20 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 세그먼트 할당 장치 및 방법 |
| US8326365B2 (en) | 2007-05-29 | 2012-12-04 | Qualcomm Incorporated | Sectorized base stations as multiple antenna systems |
| JP2010041685A (ja) * | 2008-08-08 | 2010-02-18 | Hitachi Communication Technologies Ltd | 無線通信システム、リピータ装置及びその制御方法 |
-
2007
- 2007-10-31 US US11/933,390 patent/US8326365B2/en active Active
-
2008
- 2008-05-27 RU RU2009148827/08A patent/RU2444129C2/ru active
- 2008-05-27 AU AU2008260211A patent/AU2008260211B2/en not_active Ceased
- 2008-05-27 EP EP13151013.3A patent/EP2582067B1/en active Active
- 2008-05-27 ES ES13151013T patent/ES2809473T3/es active Active
- 2008-05-27 UA UAA200913510A patent/UA97526C2/ru unknown
- 2008-05-27 MY MYPI20094683 patent/MY151490A/en unknown
- 2008-05-27 WO PCT/US2008/064842 patent/WO2008150757A1/en not_active Ceased
- 2008-05-27 MX MX2009012802A patent/MX2009012802A/es active IP Right Grant
- 2008-05-27 CN CN2008800176849A patent/CN101730978B/zh active Active
- 2008-05-27 BR BRPI0812066-8A2A patent/BRPI0812066A2/pt not_active IP Right Cessation
- 2008-05-27 KR KR1020097027304A patent/KR101092181B1/ko active Active
- 2008-05-27 ES ES13153320T patent/ES2890503T3/es active Active
- 2008-05-27 JP JP2010510447A patent/JP5269890B2/ja active Active
- 2008-05-27 CA CA002686087A patent/CA2686087A1/en not_active Abandoned
- 2008-05-27 EP EP08769733.0A patent/EP2151068B1/en active Active
- 2008-05-27 EP EP13153320.0A patent/EP2590339B1/en active Active
- 2008-05-27 CN CN201310652625.1A patent/CN103701509B/zh active Active
- 2008-05-29 TW TW097119945A patent/TWI375422B/zh active
-
2009
- 2009-10-29 IL IL201841A patent/IL201841A0/en unknown
-
2012
- 2012-10-01 JP JP2012219611A patent/JP5661714B2/ja active Active
- 2012-11-02 US US13/667,004 patent/US9398591B2/en active Active
- 2012-11-02 US US13/667,008 patent/US9743414B2/en active Active
-
2014
- 2014-12-03 JP JP2014245271A patent/JP5944474B2/ja active Active
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