CN112566179B - Ul/dl不平衡场景中的增强的连接性能 - Google Patents

Ul/dl不平衡场景中的增强的连接性能 Download PDF

Info

Publication number
CN112566179B
CN112566179B CN202011350951.3A CN202011350951A CN112566179B CN 112566179 B CN112566179 B CN 112566179B CN 202011350951 A CN202011350951 A CN 202011350951A CN 112566179 B CN112566179 B CN 112566179B
Authority
CN
China
Prior art keywords
signal measurement
imbalance
antenna
threshold
mobility
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.)
Active
Application number
CN202011350951.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN112566179A (zh
Inventor
N·马利
M·金塔达文卡塔
S·K·茹扎雷
M·S·桑德湖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN202011350951.3A priority Critical patent/CN112566179B/zh
Publication of CN112566179A publication Critical patent/CN112566179A/zh
Application granted granted Critical
Publication of CN112566179B publication Critical patent/CN112566179B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/16—Threshold monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CN202011350951.3A 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能 Active CN112566179B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011350951.3A CN112566179B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562214199P 2015-09-03 2015-09-03
US62/214,199 2015-09-03
US15/228,748 2016-08-04
US15/228,748 US10045244B2 (en) 2015-09-03 2016-08-04 Enhanced connection performance in UL/DL imbalance scenarios
CN202011350951.3A CN112566179B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能
PCT/US2016/045805 WO2017039954A1 (en) 2015-09-03 2016-08-05 Enhanced connection performance in ul/dl imbalance scenarios
CN201680050667.XA CN107950055B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201680050667.XA Division CN107950055B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能

Publications (2)

Publication Number Publication Date
CN112566179A CN112566179A (zh) 2021-03-26
CN112566179B true CN112566179B (zh) 2024-05-14

Family

ID=56802669

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202011350951.3A Active CN112566179B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能
CN201680050667.XA Active CN107950055B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201680050667.XA Active CN107950055B (zh) 2015-09-03 2016-08-05 Ul/dl不平衡场景中的增强的连接性能

Country Status (8)

Country Link
US (1) US10045244B2 (enExample)
EP (1) EP3345428B1 (enExample)
JP (1) JP6828021B2 (enExample)
KR (1) KR102531628B1 (enExample)
CN (2) CN112566179B (enExample)
AU (1) AU2016317309B2 (enExample)
BR (1) BR112018004339B1 (enExample)
WO (1) WO2017039954A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10716040B2 (en) * 2015-09-11 2020-07-14 Telefonaktiebolaget Lm Ericsson (Publ) Wireless device and method for triggering cell reselection
FR3053865B1 (fr) * 2016-07-11 2023-01-20 Sigfox Procede d’association d’un terminal avec un reseau d’acces d’un systeme de communication sans fil
US10305773B2 (en) * 2017-02-15 2019-05-28 Dell Products, L.P. Device identity augmentation
CN111108701B (zh) * 2017-10-20 2021-09-14 荣耀终端有限公司 资源调度方法和终端设备
US20200374723A1 (en) * 2017-11-27 2020-11-26 Huawei Technologies Co., Ltd. Inter-frequency cell measurement method, device, chip, and storage medium
CN109936863A (zh) * 2017-12-15 2019-06-25 中国移动通信集团浙江有限公司 一种基于上行覆盖的srvcc切换方法及设备
CN110710261B (zh) * 2018-01-19 2022-05-20 Oppo广东移动通信有限公司 切换处理方法、网络设备、ue及计算机存储介质
US12003974B2 (en) * 2018-07-30 2024-06-04 Qualcomm Incorporated Carrier switching and antenna switching for long term evolution and new radio dual connectivity
US10455442B1 (en) * 2018-10-04 2019-10-22 Cypress Semiconductor Corporation Systems, methods, and devices for implementing antenna diversity with wireless communications devices
US11622285B2 (en) * 2019-02-26 2023-04-04 Telefonaktiebolaget Lm Ericsson (Publ) Performing measurements in multicarrier operation
US11317245B2 (en) * 2019-03-11 2022-04-26 Qualcomm Incorporated Time-domain waveform reporting for positioning
CN113545124A (zh) * 2019-04-30 2021-10-22 Oppo广东移动通信有限公司 一种事件处理方法、用户设备
CN113395084B (zh) * 2021-06-11 2022-09-16 维沃移动通信有限公司 天线切换方法、装置和电子设备
US12402073B2 (en) * 2021-07-15 2025-08-26 Mediatek Inc. Control method of user equipment with adaptive system selection strategy
KR20230032083A (ko) * 2021-08-30 2023-03-07 삼성전자주식회사 전자 장치 및 복수의 안테나들을 포함하는 전자 장치에서 안테나의 설정을 제어하는 방법
US20250133460A1 (en) * 2023-10-19 2025-04-24 Charter Communications Operating, Llc Seamless connectivity using licensed and unlicensed wireless spectrum bandwidth

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1289487A (zh) * 1998-02-03 2001-03-28 艾利森公司 在微蜂窝通信终端用来接收信号的多付天线之间进行选择的装置和方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634206A (en) 1995-05-25 1997-05-27 Motorola, Inc. Method and apparatus for estimating a signal fading characteristic
US6212368B1 (en) * 1998-05-27 2001-04-03 Ericsson Inc. Measurement techniques for diversity and inter-frequency mobile assisted handoff (MAHO)
US7099380B1 (en) 2001-11-16 2006-08-29 Marvell International Ltd. Apparatus for antenna diversity for wireless communication and method thereof
JP4864625B2 (ja) * 2006-09-28 2012-02-01 京セラ株式会社 無線通信方法および無線通信装置
WO2008047441A1 (en) * 2006-10-19 2008-04-24 Panasonic Corporation Mobile receiver
CN101252380B (zh) * 2008-03-11 2013-01-23 中兴通讯股份有限公司 一种基于双天线不平衡的高速上行链路分组接入调度方法
US9332464B2 (en) * 2009-06-19 2016-05-03 Qualcomm Incorporated Method and apparatus that facilitates measurement procedures in multicarrier operation
US8565154B2 (en) * 2009-11-09 2013-10-22 Qualcomm Incorporated Cell reselection enhancement
US8891387B2 (en) * 2010-05-03 2014-11-18 Qualcomm Incorporated UE based conditional enabling of ULTD
US8971948B1 (en) * 2010-11-19 2015-03-03 Qualcomm Incorporated Systems and methods for compensating antenna gain imbalance
US8873685B2 (en) 2010-11-27 2014-10-28 Qualcomm Incorporated Apparatus and method for mitigation of receive power imbalance on equalizer performance
US8761701B2 (en) * 2011-07-13 2014-06-24 Apple Inc. Selective receive diversity in a mobile wireless device
US9002283B2 (en) 2011-08-01 2015-04-07 Apple Inc. Antenna switching system with adaptive switching criteria
CN103891172B (zh) * 2011-08-30 2017-02-15 Lg电子株式会社 在蜂窝网络中支持设备到设备通信的方法和装置
US9614606B2 (en) 2011-12-28 2017-04-04 Qualcomm Incorporated Method and apparatus for power aware receive diversity control
CN102595444B (zh) * 2012-01-20 2015-09-09 华为技术有限公司 调度方法、判断链路不平衡的方法、装置及通信系统
US8831532B2 (en) 2012-02-27 2014-09-09 Apple Inc. Transmit antenna selection in a mobile wireless device
CN103379553B (zh) * 2012-04-28 2016-12-14 华为终端有限公司 一种提高通信速率的方法和装置
US9287953B2 (en) 2012-05-21 2016-03-15 Qualcomm Incorporated Systems, apparatus, and methods for antenna selection
US9225478B2 (en) * 2012-07-02 2015-12-29 Intel Corporation Supporting measurments and feedback for 3D MIMO with data transmission optimization
US9386469B2 (en) * 2012-10-01 2016-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for RF performance metric estimation
US9591574B2 (en) 2012-10-09 2017-03-07 Apple Inc. Dynamic receive diversity selection for LTE
US9374774B2 (en) * 2012-12-18 2016-06-21 Qualcomm Incorporated WAN-WLAN cell selection in UEs
US9743452B2 (en) 2013-09-30 2017-08-22 Apple Inc. Adaptive reception of LTE in a single radio wireless device
JP6448016B2 (ja) * 2014-05-02 2019-01-09 富士通コネクテッドテクノロジーズ株式会社 端末装置、アンテナ切替プログラム及びアンテナ切替方法
US9794888B2 (en) * 2014-05-05 2017-10-17 Isco International, Llc Method and apparatus for increasing performance of a communication link of a communication node
US9356672B2 (en) 2014-08-01 2016-05-31 Google Technology Holdings LLC Apparatus and methods for adaptive antenna diversity in a multi-antenna system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1289487A (zh) * 1998-02-03 2001-03-28 艾利森公司 在微蜂窝通信终端用来接收信号的多付天线之间进行选择的装置和方法

Also Published As

Publication number Publication date
KR102531628B1 (ko) 2023-05-10
BR112018004339B1 (pt) 2024-01-23
US20170070904A1 (en) 2017-03-09
JP6828021B2 (ja) 2021-02-10
CN112566179A (zh) 2021-03-26
KR20180045018A (ko) 2018-05-03
CN107950055B (zh) 2020-11-24
EP3345428B1 (en) 2019-07-24
BR112018004339A2 (pt) 2018-10-09
AU2016317309A1 (en) 2018-02-15
WO2017039954A1 (en) 2017-03-09
JP2018533258A (ja) 2018-11-08
EP3345428A1 (en) 2018-07-11
AU2016317309B2 (en) 2019-12-19
US10045244B2 (en) 2018-08-07
CN107950055A (zh) 2018-04-20

Similar Documents

Publication Publication Date Title
CN112566179B (zh) Ul/dl不平衡场景中的增强的连接性能
JP6567669B2 (ja) 無認可無線周波数スペクトル帯域におけるハンドオーバを管理するための技法
KR101482751B1 (ko) 인지 라디오 통신들에서 제어 채널들에 대한 허가된 스펙트럼의 이용을 위한 방법 및 장치
KR101978086B1 (ko) 이중 안테나 공유를 갖는 공유 대역 상에서의 공존
JP6030804B2 (ja) 小規模セルにおける動的な電力調整のためのシステムおよび方法
EP2837234B1 (en) Enhanced inter-rat mobility support using inter-rat channel avoidance
JP6490813B2 (ja) 高利得ユーザ機器のための無線アクセス技術間ハンドオーバを管理するための技法
US20110319085A1 (en) Controller, radio network controller, base station apparatus, and communication control method
US9877257B2 (en) Performance improvements for high gain devices
KR20170087885A (ko) 다운링크(dl) 수신 범위와 업링크(ul) 송신 범위 사이에 미스매칭을 경험하는 사용자 장비들(ue)에 대한 셀 선택
CN114980231A (zh) 在新无线电中的用户设备自主服务小区选择
EP3180898A1 (en) Dynamic switching between wireless multiple access schemes
KR20170126910A (ko) 밀리미터파 네트워크들에서의 백홀 동작들을 위한 방법들
JPWO2019194297A1 (ja) セル再選択制御方法
US9392498B2 (en) Intelligent mode selection for circuit switched fall back devices
TWI549537B (zh) 處理基地台的選擇的方法及其通訊裝置
KR101834388B1 (ko) 적응형 라디오 주파수 로컬 오실레이터 튜닝
US20140177622A1 (en) Cell detection
HK1156789A1 (en) Determining link quality for networks having relays
HK1156789B (en) Determining link quality for networks having relays

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant