TWI562557B - Methods for operating a mobile station and a base station in a radio communication system, mobile station and base station thereof - Google Patents
Methods for operating a mobile station and a base station in a radio communication system, mobile station and base station thereofInfo
- Publication number
- TWI562557B TWI562557B TW104107398A TW104107398A TWI562557B TW I562557 B TWI562557 B TW I562557B TW 104107398 A TW104107398 A TW 104107398A TW 104107398 A TW104107398 A TW 104107398A TW I562557 B TWI562557 B TW I562557B
- Authority
- TW
- Taiwan
- Prior art keywords
- base station
- mobile station
- station
- operating
- methods
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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
- H04W16/28—Cell structures using beam steering
-
- 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
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
- H04W36/0094—Definition of hand-off measurement parameters
-
- 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
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14305463.3A EP2928234B1 (en) | 2014-03-31 | 2014-03-31 | Methods For Operating A Mobile Station And A Base Station In A Radio Communication System, Mobile Station And Base Station Thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201547225A TW201547225A (zh) | 2015-12-16 |
TWI562557B true TWI562557B (en) | 2016-12-11 |
Family
ID=50513853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104107398A TWI562557B (en) | 2014-03-31 | 2015-03-09 | Methods for operating a mobile station and a base station in a radio communication system, mobile station and base station thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US10182384B2 (zh) |
EP (1) | EP2928234B1 (zh) |
JP (1) | JP2017511067A (zh) |
KR (1) | KR101871620B1 (zh) |
CN (1) | CN106165486B (zh) |
TW (1) | TWI562557B (zh) |
WO (1) | WO2015150021A1 (zh) |
Families Citing this family (22)
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US9859972B2 (en) | 2014-02-17 | 2018-01-02 | Ubiqomm Llc | Broadband access to mobile platforms using drone/UAV background |
KR102328283B1 (ko) * | 2014-05-08 | 2021-11-19 | 소니그룹주식회사 | 통신 장치, 통신 방법 및 프로그램 |
US9571180B2 (en) | 2014-10-16 | 2017-02-14 | Ubiqomm Llc | Unmanned aerial vehicle (UAV) beam forming and pointing toward ground coverage area cells for broadband access |
US9712228B2 (en) | 2014-11-06 | 2017-07-18 | Ubiqomm Llc | Beam forming and pointing in a network of unmanned aerial vehicles (UAVs) for broadband access |
US9590720B2 (en) | 2015-05-13 | 2017-03-07 | Ubiqomm Llc | Ground terminal and gateway beam pointing toward an unmanned aerial vehicle (UAV) for network access |
US9660718B2 (en) | 2015-05-13 | 2017-05-23 | Ubiqomm, LLC | Ground terminal and UAV beam pointing in an unmanned aerial vehicle (UAV) for network access |
CN109076406B (zh) | 2016-03-14 | 2021-07-23 | 瑞典爱立信有限公司 | 用于波束切换的方法和设备 |
US10277338B2 (en) * | 2016-03-23 | 2019-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient scheduling of beam quality measurement signals to multiple wireless devices |
US10321461B2 (en) | 2016-05-06 | 2019-06-11 | Bridgewest Finance Llc | Unmanned aerial vehicle (UAV) beam pointing and data rate optimization for high throughput broadband access |
US10623971B2 (en) * | 2016-06-15 | 2020-04-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Spatial separation as beam reporting condition |
US10904784B2 (en) * | 2016-06-15 | 2021-01-26 | Qualcomm Incorporated | Beam reporting and scheduling in multicarrier beamformed communications |
JP6769160B2 (ja) * | 2016-07-29 | 2020-10-14 | ソニー株式会社 | 端末装置、基地局、方法及び記録媒体 |
US11108522B2 (en) * | 2016-08-19 | 2021-08-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Distinguishing reference signals in a beam-based communication system |
CN109937591A (zh) * | 2016-11-15 | 2019-06-25 | 瑞典爱立信有限公司 | 无线设备、无线电网络节点以及在其中执行的用于处理无线通信网络中的移动性的方法 |
CN106686631B (zh) * | 2016-12-30 | 2020-05-19 | 宇龙计算机通信科技(深圳)有限公司 | 一种基于beam的移动性管理方法及其网元 |
WO2018176418A1 (zh) * | 2017-03-31 | 2018-10-04 | 深圳前海达闼云端智能科技有限公司 | 小区切换的方法和装置 |
MX2019013304A (es) | 2017-05-14 | 2020-02-05 | Fg innovation co ltd | Metodos, dispositivos y sistemas para el refinamiento de haces durante el traspaso. |
JP6875652B2 (ja) * | 2017-05-17 | 2021-05-26 | 富士通株式会社 | 無線基地局装置、端末装置、無線通信システム、及び無線通信方法 |
PL3661252T3 (pl) * | 2017-08-10 | 2022-12-19 | Beijing Xiaomi Mobile Software Co., Ltd. | Sposób i urządzenie do generowania informacji, sposób i urządzenie do przesyłania sygnału |
US20190364535A1 (en) * | 2018-05-24 | 2019-11-28 | Qualcomm Incorporated | Identifying and reporting beams of interest for position estimation |
CN111417155B (zh) * | 2019-01-07 | 2022-02-11 | ***通信有限公司研究院 | 一种切换方法、基站及终端 |
KR20200123594A (ko) * | 2019-04-22 | 2020-10-30 | 삼성전자주식회사 | 무선 통신 시스템에서 빔 변경을 수행하는 전자 장치 및 그 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090124261A1 (en) * | 2006-07-14 | 2009-05-14 | Fujitsu Limited | Mobile communication system and base station |
US20110130143A1 (en) * | 2007-08-13 | 2011-06-02 | Ntt Docomo, Inc. | Mobile communications system, general base station apparatus, base station apparatus, and base station status control method |
US20110217983A1 (en) * | 2008-09-22 | 2011-09-08 | Ntt Docomo, Inc. | Mobile station, radio base station, and mobile communication method |
US20120208543A1 (en) * | 2009-10-15 | 2012-08-16 | Nec Corporation | Mobile communication system, radio base station apparatus, cell area cooperative control method and program |
Family Cites Families (12)
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US6119005A (en) * | 1998-05-27 | 2000-09-12 | Lucent Technologies Inc. | System for automated determination of handoff neighbor list for cellular communication systems |
US8199724B2 (en) * | 2005-09-23 | 2012-06-12 | Xr Communications, Llc | Multiple beam antenna base station |
KR101296237B1 (ko) | 2007-02-09 | 2013-08-13 | 삼성전자주식회사 | 무선통신 시스템에서 빔 인덱스를 선택하기 위한 장치 및방법 |
JP4739259B2 (ja) * | 2007-03-19 | 2011-08-03 | 株式会社日立製作所 | 無線通信方法 |
US8718635B2 (en) * | 2008-04-22 | 2014-05-06 | Apple Inc. | Optimizing neighbor lists |
US8682326B2 (en) * | 2008-12-23 | 2014-03-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Base station and method for vertical tilt antenna beam sweeping |
CN105323041B (zh) | 2011-07-12 | 2019-06-07 | 华为技术有限公司 | 一种小区测量方法、小区资源共享方法和相关设备 |
CN102917375B (zh) * | 2011-08-04 | 2014-12-24 | 华为技术有限公司 | 基于高级天线***的通信方法和设备 |
WO2013176529A1 (en) | 2012-05-25 | 2013-11-28 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving reference signal in mobile communcation system using beamforming |
JP6121118B2 (ja) * | 2012-09-07 | 2017-04-26 | 株式会社Nttドコモ | 無線通信方法、ユーザ端末、無線基地局及び無線通信システム |
KR101957783B1 (ko) * | 2012-09-12 | 2019-03-13 | 삼성전자주식회사 | 무선 통신 시스템에서 핸드오버를 위한 장치 및 방법 |
CN105009640B (zh) | 2013-12-30 | 2020-02-14 | 华为技术有限公司 | 一种信道测量方法、小区切换方法、相关装置及*** |
-
2014
- 2014-03-31 EP EP14305463.3A patent/EP2928234B1/en active Active
-
2015
- 2015-03-06 CN CN201580017136.6A patent/CN106165486B/zh active Active
- 2015-03-06 US US15/300,138 patent/US10182384B2/en active Active
- 2015-03-06 KR KR1020167030011A patent/KR101871620B1/ko active IP Right Grant
- 2015-03-06 WO PCT/EP2015/054732 patent/WO2015150021A1/en active Application Filing
- 2015-03-06 JP JP2016560402A patent/JP2017511067A/ja active Pending
- 2015-03-09 TW TW104107398A patent/TWI562557B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090124261A1 (en) * | 2006-07-14 | 2009-05-14 | Fujitsu Limited | Mobile communication system and base station |
US20110130143A1 (en) * | 2007-08-13 | 2011-06-02 | Ntt Docomo, Inc. | Mobile communications system, general base station apparatus, base station apparatus, and base station status control method |
US20110217983A1 (en) * | 2008-09-22 | 2011-09-08 | Ntt Docomo, Inc. | Mobile station, radio base station, and mobile communication method |
US20120208543A1 (en) * | 2009-10-15 | 2012-08-16 | Nec Corporation | Mobile communication system, radio base station apparatus, cell area cooperative control method and program |
Also Published As
Publication number | Publication date |
---|---|
CN106165486A (zh) | 2016-11-23 |
EP2928234A1 (en) | 2015-10-07 |
CN106165486B (zh) | 2019-10-18 |
US20170156097A1 (en) | 2017-06-01 |
WO2015150021A1 (en) | 2015-10-08 |
US10182384B2 (en) | 2019-01-15 |
KR20160138515A (ko) | 2016-12-05 |
KR101871620B1 (ko) | 2018-06-26 |
JP2017511067A (ja) | 2017-04-13 |
TW201547225A (zh) | 2015-12-16 |
EP2928234B1 (en) | 2016-05-25 |
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