JP6866163B2 - デュアル接続性においてｓｒｓを処理するための方法および装置 - Google Patents

デュアル接続性においてｓｒｓを処理するための方法および装置 Download PDF

Info

Publication number
JP6866163B2
JP6866163B2 JP2016573835A JP2016573835A JP6866163B2 JP 6866163 B2 JP6866163 B2 JP 6866163B2 JP 2016573835 A JP2016573835 A JP 2016573835A JP 2016573835 A JP2016573835 A JP 2016573835A JP 6866163 B2 JP6866163 B2 JP 6866163B2
Authority
JP
Japan
Prior art keywords
cell
power
base station
srs
transmission
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
JP2016573835A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017518707A5 (enExample
JP2017518707A (ja
Inventor
ダムンジャノビック、ジェレナ
チェン、ワンシ
ダムンジャノビック、アレクサンダー
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
Publication of JP2017518707A publication Critical patent/JP2017518707A/ja
Publication of JP2017518707A5 publication Critical patent/JP2017518707A5/ja
Application granted granted Critical
Publication of JP6866163B2 publication Critical patent/JP6866163B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2016573835A 2014-06-20 2015-06-17 デュアル接続性においてｓｒｓを処理するための方法および装置 Active JP6866163B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015379P 2014-06-20 2014-06-20
US62/015,379 2014-06-20
US14/738,629 US10790949B2 (en) 2014-06-20 2015-06-12 SRS in dual connectivity
US14/738,629 2015-06-12
PCT/US2015/036214 WO2015195792A2 (en) 2014-06-20 2015-06-17 Srs in dual connectivity

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020009243A Division JP2020092429A (ja) 2014-06-20 2020-01-23 デュアル接続性においてｓｒｓを処理するための方法および装置

Publications (3)

Publication Number Publication Date
JP2017518707A JP2017518707A (ja) 2017-07-06
JP2017518707A5 JP2017518707A5 (enExample) 2018-07-12
JP6866163B2 true JP6866163B2 (ja) 2021-04-28

Family

ID=54870623

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016573835A Active JP6866163B2 (ja) 2014-06-20 2015-06-17 デュアル接続性においてｓｒｓを処理するための方法および装置
JP2020009243A Withdrawn JP2020092429A (ja) 2014-06-20 2020-01-23 デュアル接続性においてｓｒｓを処理するための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020009243A Withdrawn JP2020092429A (ja) 2014-06-20 2020-01-23 デュアル接続性においてｓｒｓを処理するための方法および装置

Country Status (6)

Country Link
US (1) US10790949B2 (enExample)
EP (1) EP3158804B1 (enExample)
JP (2) JP6866163B2 (enExample)
KR (1) KR102361470B1 (enExample)
CN (1) CN106465299B (enExample)
WO (1) WO2015195792A2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140097107A (ko) 2011-11-01 2014-08-06 엘지전자 주식회사 무선통신 시스템에서 단말의 사운딩 참조신호 전송 결정 방법 및 이를 위한 단말
CN105323849B (zh) * 2014-06-30 2020-04-07 中兴通讯股份有限公司 上行控制信道的配置和发送方法、装置及基站和用户设备
US20160242182A1 (en) * 2015-02-12 2016-08-18 Qualcomm Incorporated Techniques for selecting uplink transmit antenna in multiple connectivity wireless communications
US10348543B2 (en) 2016-01-29 2019-07-09 Ofinno, Llc Uplink transmission in a wireless device and wireless network
EP3453125B1 (en) * 2016-05-03 2019-11-20 Telefonaktiebolaget LM Ericsson (publ) Wireless device and method therefor, and computer program
US11516779B2 (en) * 2016-05-13 2022-11-29 Huawei Technologies Co., Ltd. Uplink information sending method and apparatus, base station, and user equipment
EP3476074A1 (en) * 2016-06-22 2019-05-01 Intel IP Corporation Uplink sounding reference signal (srs) transmission in carrier aggregation system
KR102108467B1 (ko) * 2017-04-18 2020-05-08 엘지전자 주식회사 무선 통신 시스템에서의 레이트 매칭 방법 및 이를 위한 장치
JP7242161B2 (ja) * 2017-06-14 2023-03-20 ソニーグループ株式会社 通信装置、通信制御方法及びコンピュータプログラム
CN107396450B (zh) * 2017-07-19 2020-02-14 上海华为技术有限公司 一种跨制式的调度方法及基站
JP7174749B2 (ja) * 2017-07-27 2022-11-17 エルジー エレクトロニクス インコーポレイティド リソース割り当て優先順位による信号送信方法及びそのための端末
EP4138330A1 (en) 2017-08-04 2023-02-22 Telefonaktiebolaget LM ERICSSON (PUBL) Handling sounding reference signaling
JP7127112B2 (ja) * 2017-08-11 2022-08-29 華為技術有限公司 アップリンク信号送信方法及びデバイス
CN109391447B (zh) * 2017-08-11 2020-10-09 华为技术有限公司 探测参考信号的传输方法、装置及系统
US11510193B2 (en) * 2017-09-13 2022-11-22 Qualcomm Incorporated Techniques for establishing a beam pair link
EP3691168B1 (en) * 2017-11-24 2022-01-26 LG Electronics Inc. Method for transmitting and receiving srs and communication device therefor
US11290241B2 (en) * 2018-03-23 2022-03-29 Qualcomm Incorporated Master cell group and secondary cell group coexistence
CN113630228A (zh) * 2018-06-27 2021-11-09 华为技术有限公司 一种通信方法及装置
WO2020027600A1 (ko) * 2018-08-02 2020-02-06 엘지전자 주식회사 무선 통신 시스템에서 상향링크 채널을 전송하는 방법 및 그 장치
US11330604B2 (en) * 2019-01-09 2022-05-10 Qualcomm Incorporated Half-duplex operation in dual connectivity
KR20210006766A (ko) 2019-07-09 2021-01-19 삼성전자주식회사 듀얼 커넥티비티를 지원하는 전자 장치 및 전자 장치에서의 전력 제어 방법
US11337168B2 (en) * 2019-11-27 2022-05-17 Qualcomm Incorporated Protecting shared low noise amplifiers by limiting transmission power
JP7025467B2 (ja) * 2020-03-26 2022-02-24 華為技術有限公司 アップリンク情報送信方法および装置、基地局、ならびにユーザ機器
US11924770B2 (en) * 2021-07-02 2024-03-05 Qualcomm Incorporated Enhanced uplink power control with lookahead
US12267270B2 (en) * 2021-09-24 2025-04-01 Apple Inc. SRS collision handling
US11342973B1 (en) * 2021-10-19 2022-05-24 King Faisal University System and method for maintaining link communications in millimeter wave cellular networks

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2206391B1 (en) * 2007-10-31 2014-09-24 Telefonaktiebolaget L M Ericsson (publ) Transmission behaviour for support of cell measurements
EP2945422B1 (en) * 2009-02-02 2018-04-11 Huawei Technologies Co., Ltd. Method and apparatus for mobility management
US8724488B2 (en) 2009-03-17 2014-05-13 Interdigital Patent Holdings, Inc. Method and apparatus for power control of sounding reference signal (SRS) transmission
US9426755B2 (en) 2011-06-29 2016-08-23 Panasonic Intellectual Property Corporation Of America Terminal device, base station device, transmission method and transmit power setting method
CN106376071B (zh) * 2011-07-29 2019-11-19 富士通株式会社 用户设备
WO2013048143A2 (en) 2011-09-27 2013-04-04 Samsung Electronics Co., Ltd. A method and appratus for transmission power control for a sounding reference signal
CN108834205B (zh) * 2011-11-04 2021-09-28 交互数字专利控股公司 用于在与多个定时提前关联的多个分量载波上无线传输的功率控制的方法和装置
KR101867314B1 (ko) 2011-11-15 2018-06-15 주식회사 골드피크이노베이션즈 다중 요소 반송파 시스템에서 상향링크 전송전력의 제어장치 및 방법
CN102427608B (zh) 2011-12-06 2015-07-01 电信科学技术研究院 一种发送srs和指示srs发送的方法及设备
CN103167527A (zh) 2011-12-12 2013-06-19 华为技术有限公司 一种多小区检测探测参考信号的方法及相关基站、系统
US9210664B2 (en) * 2012-04-17 2015-12-08 Ofinno Technologies. LLC Preamble transmission in a wireless device
CN102651907B (zh) 2012-05-03 2014-12-31 华为技术有限公司 一种上行传输处理方法、基站和用户设备
KR101896440B1 (ko) * 2012-05-14 2018-09-11 삼성전자 주식회사 기지국간 반송파 집적 기술을 사용하는 무선통신시스템에서 버퍼 상태 보고를 처리하는 방법 및 장치
US9967079B2 (en) * 2012-10-12 2018-05-08 Google Llc Controlling uplink power for transmission of an uplink channel and an uplink reference signal
KR101587508B1 (ko) * 2012-10-12 2016-01-22 주식회사 케이티 단말의 상향링크 전력제어방법 및 그 단말

Also Published As

Publication number Publication date
EP3158804A2 (en) 2017-04-26
US10790949B2 (en) 2020-09-29
BR112016029551A2 (pt) 2017-08-22
JP2020092429A (ja) 2020-06-11
KR102361470B1 (ko) 2022-02-09
BR112016029551A8 (pt) 2021-07-13
CN106465299B (zh) 2020-01-14
WO2015195792A3 (en) 2016-02-11
JP2017518707A (ja) 2017-07-06
CN106465299A (zh) 2017-02-22
KR20170019367A (ko) 2017-02-21
US20150372792A1 (en) 2015-12-24
WO2015195792A2 (en) 2015-12-23
EP3158804B1 (en) 2018-08-15

Similar Documents

Publication Publication Date Title
JP6866163B2 (ja) デュアル接続性においてｓｒｓを処理するための方法および装置
JP6891250B2 (ja) デュアルｐｕｃｃｈのためのタイミングアライメントプロシージャ
JP6870061B2 (ja) 多重接続環境におけるユーザ機器によるアップリンク送信電力の割振りおよび電力ヘッドルームの報告
JP6949913B2 (ja) スケジューリング要求とチャネル状態情報とを用いた低レイテンシ物理アップリンク制御チャネル
JP7210504B2 (ja) 低レイテンシワイヤレス通信のためのランダムアクセス
JP6808750B2 (ja) 拡張キャリアアグリゲーションのためのサウンディング基準信号トリガリング
JP7015307B2 (ja) 短縮送信時間区間送信におけるタイミングアドバンス値に基づくワイヤレス送信タイミング
JP6449488B2 (ja) 共有周波数スペクトルのためのチャネルフィードバック報告
JP6559688B2 (ja) キャリアアグリゲーションによるカバレージ拡張
JP6833724B2 (ja) 共有周波数スペクトル帯域上のサウンディング基準信号の送信を管理するための技法
CN113765644B (zh) 用于载波聚集的探通参考信号传输
JP6749491B2 (ja) 改善された復号タイムラインのための探索空間およびサウンディング基準信号配置の最適化
EP3167684B1 (en) Group priority handling for direct mode resource pools in wireless communications
EP3691350B1 (en) Power control and power headroom for component carrier
JP6732791B2 (ja) Ｍｔｃのための狭帯域依存サブフレーム利用可能性
JP2017537523A (ja) 可変長送信時間間隔（ｔｔｉ）
KR20150144331A (ko) 플렉서블 대역폭 캐리어를 갖는 멀티캐리어 시스템들에 대한 피드백 메시지 정렬
JP2017539172A (ja) アップリンク送信パワー制御方法及び装置
CN105103637A (zh) 设备通信方法及装置
JP2023521976A (ja) デュアルコネクティビティのための上りリンク電力制御

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180525

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180525

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190513

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20190924

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200123

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20200123

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20200203

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20200204

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20200403

C211 Notice of termination of reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C211

Effective date: 20200407

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20200721

C22 Notice of designation (change) of administrative judge

Free format text: JAPANESE INTERMEDIATE CODE: C22

Effective date: 20200915

C13 Notice of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: C13

Effective date: 20201020

C28A Non-patent document cited

Free format text: JAPANESE INTERMEDIATE CODE: C2838

Effective date: 20201020

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210108

C23 Notice of termination of proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C23

Effective date: 20210202

C03 Trial/appeal decision taken

Free format text: JAPANESE INTERMEDIATE CODE: C03

Effective date: 20210309

C30A Notification sent

Free format text: JAPANESE INTERMEDIATE CODE: C3012

Effective date: 20210309

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210407

R150 Certificate of patent or registration of utility model

Ref document number: 6866163

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250