HK1213101A1 - 上行鏈路天線選擇設備和方法 - Google Patents

上行鏈路天線選擇設備和方法

Info

Publication number
HK1213101A1
HK1213101A1 HK16101035.7A HK16101035A HK1213101A1 HK 1213101 A1 HK1213101 A1 HK 1213101A1 HK 16101035 A HK16101035 A HK 16101035A HK 1213101 A1 HK1213101 A1 HK 1213101A1
Authority
HK
Hong Kong
Prior art keywords
selection device
antenna selection
uplink antenna
uplink
selection
Prior art date
Application number
HK16101035.7A
Other languages
English (en)
Inventor
Shirook Ali
Faruk Erkmen
Original Assignee
Blackberry Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Blackberry Ltd filed Critical Blackberry Ltd
Publication of HK1213101A1 publication Critical patent/HK1213101A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • 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
    • H04B7/0602—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 antenna switching
    • H04B7/0608—Antenna selection according to transmission parameters
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
HK16101035.7A 2014-02-21 2016-01-29 上行鏈路天線選擇設備和方法 HK1213101A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/186,505 US9609630B2 (en) 2014-02-21 2014-02-21 Uplink antenna selection device and method

Publications (1)

Publication Number Publication Date
HK1213101A1 true HK1213101A1 (zh) 2016-06-24

Family

ID=52473817

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16101035.7A HK1213101A1 (zh) 2014-02-21 2016-01-29 上行鏈路天線選擇設備和方法

Country Status (4)

Country Link
US (1) US9609630B2 (zh)
EP (1) EP2911317B1 (zh)
CN (1) CN104868984B (zh)
HK (1) HK1213101A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9432929B1 (en) * 2015-12-08 2016-08-30 Uber Technologies, Inc. Communication configuration system for a fleet of automated vehicles
US10448411B1 (en) * 2016-06-30 2019-10-15 Amazon Technologies, Inc. System for determining optimal antennae for wireless communication
CN109167629B (zh) * 2017-06-30 2020-10-16 华为技术有限公司 传输信息的方法、相关设备及系统
US11652522B2 (en) 2017-08-11 2023-05-16 Qualcomm Incorporated Methods and apparatus for SRS antenna switching in carrier aggregation
US11665678B2 (en) 2017-12-21 2023-05-30 Telefonaktiebolaget Lm Ericsson (Publ) Antenna configuration in a communication network
US10516456B1 (en) 2018-10-30 2019-12-24 Blackberry Limited System and method to dynamically optimize antenna performance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7515940B2 (en) 2005-03-22 2009-04-07 Cisco Technology, Inc. Node dependent wireless transmit antenna selection technique
CN101133582B (zh) * 2005-07-06 2011-02-02 中兴通讯股份有限公司 基于联合发送技术的上行同步建立方法及其传输矩阵
US20080240280A1 (en) 2007-04-02 2008-10-02 Apacewave Technologies Corporation Intelligent Iterative Switch Diversity
US7983222B2 (en) 2007-09-07 2011-07-19 Microsoft Corporation Wireless channel selection techniques and devices
EP3038274B1 (en) * 2010-02-03 2018-07-25 BAE Systems PLC Antenna diversity apparatus
US8953474B2 (en) 2012-04-09 2015-02-10 Blackberry Limited Optimized uplink performance via antenna selection
US9118108B2 (en) * 2012-05-21 2015-08-25 Qualcomm Incorporated Antenna switching devices, methods, and systems
US9100973B2 (en) * 2012-11-19 2015-08-04 Sony Corporation Antenna selection for coexistence of multiple radio interfaces

Also Published As

Publication number Publication date
CN104868984A (zh) 2015-08-26
EP2911317B1 (en) 2017-02-01
CN104868984B (zh) 2018-04-06
US9609630B2 (en) 2017-03-28
US20150245316A1 (en) 2015-08-27
EP2911317A1 (en) 2015-08-26

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