CN107078782A - 网络辅助的毫米波束同步和对准 - Google Patents
网络辅助的毫米波束同步和对准 Download PDFInfo
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- CN107078782A CN107078782A CN201580059449.8A CN201580059449A CN107078782A CN 107078782 A CN107078782 A CN 107078782A CN 201580059449 A CN201580059449 A CN 201580059449A CN 107078782 A CN107078782 A CN 107078782A
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
- H04W36/322—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by location data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/562,592 | 2014-12-05 | ||
US14/562,592 US20160165605A1 (en) | 2014-12-05 | 2014-12-05 | Network assisted mmwave beam synchronization and alignment |
PCT/US2015/059414 WO2016118212A2 (en) | 2014-12-05 | 2015-11-06 | Network assisted mmwave beam synchronization and alignment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107078782A true CN107078782A (zh) | 2017-08-18 |
Family
ID=56080440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580059449.8A Pending CN107078782A (zh) | 2014-12-05 | 2015-11-06 | 网络辅助的毫米波束同步和对准 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160165605A1 (zh) |
CN (1) | CN107078782A (zh) |
WO (1) | WO2016118212A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111742572A (zh) * | 2018-02-23 | 2020-10-02 | 华为技术有限公司 | 用于调整接收波束的方法及装置 |
WO2022105334A1 (zh) * | 2020-11-23 | 2022-05-27 | 华为技术有限公司 | 一种波束对准的方法,信息传输的方法以及相关设备 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9713129B2 (en) * | 2014-12-19 | 2017-07-18 | Intel Corporation | Traffic engineering in heterogeneous millimeter-wave and LTE small cell systems |
KR102394978B1 (ko) * | 2015-09-18 | 2022-05-09 | 삼성전자주식회사 | 무선 통신 시스템에서 핸드오버 방법 및 이를 지원하는 장치 |
US20170111094A1 (en) * | 2015-10-14 | 2017-04-20 | Futurewei Technologies, Inc. | Method and apparatus for providing user equipment access to millimeter wave stations through a microwave station |
US10219231B2 (en) * | 2016-07-27 | 2019-02-26 | Futurewei Technologies, Inc. | System and method for beamformed broadcast and synchronization signals in massive multiple input multiple output communications systems |
US10320475B2 (en) * | 2016-10-21 | 2019-06-11 | Qualcomm Incorporated | Power control in assisted millimeter wave initial access |
US10313070B2 (en) * | 2016-11-03 | 2019-06-04 | Futurewei Technologies, Inc. | Fast millimeter-wave cell acquisition |
CN109964147B (zh) * | 2016-11-22 | 2023-12-05 | 索尼移动通讯有限公司 | 雷达辅助跟踪移动设备以改善高频通信中的通信链路 |
WO2018103018A1 (en) * | 2016-12-07 | 2018-06-14 | Huawei Technologies Co., Ltd. | A method for managing a high frequency connection a terminal and a base station |
US10051542B1 (en) * | 2017-10-18 | 2018-08-14 | Sprint Spectrum L.P. | Dynamic configuration of transmission mode responsive to a UE that is engaged in a voice call handing over from lower frequency to higher frequency where it is raining |
US10548147B2 (en) * | 2018-01-31 | 2020-01-28 | Hewlett Packard Enterprise Development Lp | Access point beam strength rankings |
US10750416B1 (en) | 2019-04-16 | 2020-08-18 | Sprint Spectrum L.P. | Proactive handover in response to prediction of precipitation |
WO2021024016A1 (en) * | 2019-08-02 | 2021-02-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Determination of a beam in a rat with angular information provided by another rat for performing a handover |
US10973062B2 (en) | 2019-08-26 | 2021-04-06 | International Business Machines Corporation | Method for extracting environment information leveraging directional communication |
CN110740002A (zh) * | 2019-10-25 | 2020-01-31 | Oppo广东移动通信有限公司 | 一种电子设备 |
US11252214B1 (en) | 2020-06-15 | 2022-02-15 | Sprint Spectrum L.P. | Proactive reduction of bit rate of streaming media en route to UE in response to prediction that UE will experience reduced-throughput coverage |
US11457382B1 (en) | 2020-06-15 | 2022-09-27 | Sprint Spectrum L.P. | Proactive increase of bearer quality of service (QoS) in response to prediction that UE will experience reduced-throughput coverage while receiving streaming media |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102768783A (zh) * | 2011-04-28 | 2012-11-07 | 英特尔公司 | 无线地传递内容的装置、系统和方法 |
CN103931112A (zh) * | 2011-09-15 | 2014-07-16 | 三星电子株式会社 | 用于在波束形成无线通信系统中进行波束选择的装置和方法 |
CN103975619A (zh) * | 2011-12-15 | 2014-08-06 | 英特尔公司 | 用于毫米波波束成形的多无线电设备中位置信息的使用 |
CN103999377A (zh) * | 2011-12-15 | 2014-08-20 | 英特尔公司 | 在异构无线通信系统中的毫米波技术的智能集成 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0000720D0 (sv) * | 2000-03-03 | 2000-03-03 | Ericsson Telefon Ab L M | Handover in cellular system utilising norrow and wide beam antennas |
EP1997336B1 (en) * | 2006-03-13 | 2013-11-06 | Telefonaktiebolaget LM Ericsson (publ) | Narrow beam handover |
US8676208B2 (en) * | 2008-06-11 | 2014-03-18 | Mediatek Inc. | Scanning and handover operation in multi-carrier wireless communications systems |
US8374129B2 (en) * | 2008-08-07 | 2013-02-12 | Trex Enterprises Corp. | Circuit switched millimeter wave communication network |
US9270587B2 (en) * | 2010-01-08 | 2016-02-23 | Qualcomm Incorporated | Method and apparatus for routing messages of a positioning protocol in a wireless network |
US9210619B2 (en) * | 2012-06-20 | 2015-12-08 | Ofinno Technologies, Llc | Signalling mechanisms for wireless device handover |
US9923657B2 (en) * | 2013-03-12 | 2018-03-20 | Rearden, Llc | Systems and methods for exploiting inter-cell multiplexing gain in wireless cellular systems via distributed input distributed output technology |
CA2908598C (en) * | 2013-04-03 | 2020-03-10 | Blackberry Limited | Methods and systems for wireless communication in heterogeneous networks |
WO2015002477A1 (en) * | 2013-07-05 | 2015-01-08 | Lg Electronics Inc. | Method and apparatus for forwarding data for small cell in wireless communication system |
KR102169662B1 (ko) * | 2014-03-10 | 2020-10-23 | 삼성전자주식회사 | 무선 통신 시스템에서 빔 결정 장치 및 방법 |
-
2014
- 2014-12-05 US US14/562,592 patent/US20160165605A1/en not_active Abandoned
-
2015
- 2015-11-06 WO PCT/US2015/059414 patent/WO2016118212A2/en active Application Filing
- 2015-11-06 CN CN201580059449.8A patent/CN107078782A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102768783A (zh) * | 2011-04-28 | 2012-11-07 | 英特尔公司 | 无线地传递内容的装置、系统和方法 |
CN103931112A (zh) * | 2011-09-15 | 2014-07-16 | 三星电子株式会社 | 用于在波束形成无线通信系统中进行波束选择的装置和方法 |
CN103975619A (zh) * | 2011-12-15 | 2014-08-06 | 英特尔公司 | 用于毫米波波束成形的多无线电设备中位置信息的使用 |
CN103999377A (zh) * | 2011-12-15 | 2014-08-20 | 英特尔公司 | 在异构无线通信系统中的毫米波技术的智能集成 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111742572A (zh) * | 2018-02-23 | 2020-10-02 | 华为技术有限公司 | 用于调整接收波束的方法及装置 |
CN111742572B (zh) * | 2018-02-23 | 2022-05-24 | 华为技术有限公司 | 用于调整接收波束的方法及装置 |
US11570628B2 (en) | 2018-02-23 | 2023-01-31 | Huawei Technologies Co., Ltd. | Method and apparatus for adjusting a reception beam |
WO2022105334A1 (zh) * | 2020-11-23 | 2022-05-27 | 华为技术有限公司 | 一种波束对准的方法,信息传输的方法以及相关设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2016118212A3 (en) | 2016-10-13 |
US20160165605A1 (en) | 2016-06-09 |
WO2016118212A2 (en) | 2016-07-28 |
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