JP6843838B2 - コンテンションベースの無線アクセス技術のための不連続受信 - Google Patents

コンテンションベースの無線アクセス技術のための不連続受信 Download PDF

Info

Publication number
JP6843838B2
JP6843838B2 JP2018510331A JP2018510331A JP6843838B2 JP 6843838 B2 JP6843838 B2 JP 6843838B2 JP 2018510331 A JP2018510331 A JP 2018510331A JP 2018510331 A JP2018510331 A JP 2018510331A JP 6843838 B2 JP6843838 B2 JP 6843838B2
Authority
JP
Japan
Prior art keywords
communication
contention
period timer
cubs
access network
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
JP2018510331A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018529275A (ja
JP2018529275A5 (enExample
Inventor
パトワーダン、ラビンドラ・マノハー
バジャペヤム、マダバン・スリニバサン
グプタ、アジャイ
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 JP2018529275A publication Critical patent/JP2018529275A/ja
Publication of JP2018529275A5 publication Critical patent/JP2018529275A5/ja
Application granted granted Critical
Publication of JP6843838B2 publication Critical patent/JP6843838B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2018510331A 2015-08-27 2016-08-26 コンテンションベースの無線アクセス技術のための不連続受信 Active JP6843838B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562210622P 2015-08-27 2015-08-27
US62/210,622 2015-08-27
US15/247,637 US10165605B2 (en) 2015-08-27 2016-08-25 Discontinuous receive for contention-based radio access technologies
US15/247,637 2016-08-25
PCT/US2016/049090 WO2017035504A1 (en) 2015-08-27 2016-08-26 Discontinuous receive for contention-based radio access technologies

Publications (3)

Publication Number Publication Date
JP2018529275A JP2018529275A (ja) 2018-10-04
JP2018529275A5 JP2018529275A5 (enExample) 2019-09-19
JP6843838B2 true JP6843838B2 (ja) 2021-03-17

Family

ID=58097201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018510331A Active JP6843838B2 (ja) 2015-08-27 2016-08-26 コンテンションベースの無線アクセス技術のための不連続受信

Country Status (7)

Country Link
US (1) US10165605B2 (enExample)
EP (1) EP3342243B1 (enExample)
JP (1) JP6843838B2 (enExample)
KR (1) KR102614652B1 (enExample)
CN (1) CN107925966B (enExample)
BR (1) BR112018003708B1 (enExample)
WO (1) WO2017035504A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11032775B2 (en) * 2015-12-22 2021-06-08 Intel IP Corporation Power saving host-modem interaction in a communication device
MX384176B (es) * 2016-01-11 2025-03-14 Ericsson Telefon Ab L M Método para controlar operaciones drx en modo conectado.
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
WO2019061080A1 (zh) * 2017-09-27 2019-04-04 Oppo广东移动通信有限公司 一种切换带宽部分的方法、终端设备及计算机存储介质
EP3689044B1 (en) * 2017-09-29 2022-05-18 Telefonaktiebolaget LM Ericsson (Publ) Systems and methods providing an idle early data transmission solution accommodating power-saving mode
CA3072491A1 (en) 2019-02-14 2020-08-14 Comcast Cable Communications, Llc Transmission/reception management in wireless communication
US11871476B2 (en) * 2019-10-02 2024-01-09 Qualcomm Incorporated Configuring discontinuous reception for different groups of cells
CN113645680B (zh) * 2020-04-27 2023-10-20 华为技术有限公司 一种确定侧行链路资源的方法、装置以及系统
WO2023003543A1 (en) * 2021-07-20 2023-01-26 Zeku, Inc. Apparatus and method of power optimized hybrid parallel/pipelined layer 2 processing for packets of different throughput types

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4164456B2 (ja) * 2004-03-05 2008-10-15 キヤノン株式会社 無線通信システム、無線アクセスポイント装置、無線アクセスポイント装置の通信方法、及び無線アクセスポイント装置を制御するためのプログラム
ES2324736T3 (es) * 2006-03-28 2009-08-13 Samsung Electronics Co., Ltd. Metodo y aparato para la recepcion discontinua de un terminal conectado en un sistema de comunicacion movil.
JP5197042B2 (ja) * 2008-02-05 2013-05-15 キヤノン株式会社 通信装置、通信システム及びネットワークの構築方法
US20100208660A1 (en) * 2009-02-19 2010-08-19 Samsung Electronics Co., Ltd. Method for distributed drx operation for ease of scheduling and effective power saving
KR101664279B1 (ko) * 2010-02-16 2016-10-12 삼성전자주식회사 무선 통신 시스템에서 불연속 수신을 위한 제어 방법 및 장치
CN102378190B (zh) * 2010-08-13 2015-08-12 中兴通讯股份有限公司 微小区无线接入点及其信道配置方法、频谱资源管理系统
CN105898848B (zh) * 2010-09-30 2019-08-06 索尼公司 电子设备、通信方法以及用户设备
US9100913B2 (en) * 2010-11-15 2015-08-04 Samsung Electronics Co., Ltd. Method and apparatus for optimizing power consumption of a terminal in a mobile communication system
EP2621242A1 (en) * 2012-01-26 2013-07-31 Panasonic Corporation Improved discontinuous reception operation with additional wake up opportunities
US9844094B2 (en) 2012-08-10 2017-12-12 Lg Electronics Inc. Method and apparatus for configuring a discontinuous reception (DRX) operation in a wireless communication system
JP2014072637A (ja) * 2012-09-28 2014-04-21 Ntt Docomo Inc 移動局及び無線基地局
KR101686758B1 (ko) 2012-10-10 2016-12-14 텔레폰악티에볼라겟엘엠에릭슨(펍) 불연속 수신 방법 및 이를 이용한 사용자 장비
US9531524B2 (en) * 2013-01-18 2016-12-27 Lg Electronics Inc. Method and apparatus for wireless communication on heterogeneous networks
KR20150138158A (ko) * 2013-01-22 2015-12-09 엘지전자 주식회사 무선랜 시스템에서 그룹 어드레스드 프레임을 송수신하는 방법 및 이를 위한 장치
KR102235176B1 (ko) 2013-06-26 2021-04-02 엘지전자 주식회사 무선 자원의 용도 변경을 지원하는 무선 통신 시스템에서 불연속 수신 지원 방법 및 이를 위한 장치
US9674825B2 (en) * 2013-07-17 2017-06-06 Qualcomm Incorporated LTE channel access over unlicensed bands
US9220115B2 (en) * 2013-10-23 2015-12-22 Qualcomm Incorporated Techniques for channel access in asynchronous unlicensed radio frequency spectrum band deployments
US10104565B2 (en) 2013-12-13 2018-10-16 Qualcomm Incorporated CSI feedback in LTE/LTE-advanced systems with unlicensed spectrum
WO2016000765A1 (en) * 2014-07-01 2016-01-07 Telefonaktiebolaget L M Ericsson (Publ) Improved drx configuration
US9961718B2 (en) 2015-03-27 2018-05-01 Qualcomm Incorporated Discontinuous reception in LTE/LTE-A networks including contention-based frequency spectrum
CN104812032B (zh) * 2015-04-10 2018-09-07 宇龙计算机通信科技(深圳)有限公司 一种在非授权频段应用drx的方法及装置
US10448420B2 (en) * 2015-04-10 2019-10-15 Electronics And Telecommunications Research Institute Method and apparatus for allocating uplink resources
US10412749B2 (en) * 2015-05-21 2019-09-10 Telefonaktiebolaget Lm Ericsson (Publ) Scheduling in license assisted access
US10375714B2 (en) * 2015-08-12 2019-08-06 Blackberry Limited Uplink resource scheduling control in response to channel busy condition

Also Published As

Publication number Publication date
KR102614652B1 (ko) 2023-12-14
EP3342243B1 (en) 2020-07-15
EP3342243A1 (en) 2018-07-04
BR112018003708B1 (pt) 2023-12-19
WO2017035504A1 (en) 2017-03-02
JP2018529275A (ja) 2018-10-04
KR20180044981A (ko) 2018-05-03
US10165605B2 (en) 2018-12-25
US20170064770A1 (en) 2017-03-02
CN107925966B (zh) 2020-12-25
BR112018003708A2 (pt) 2018-09-25
CN107925966A (zh) 2018-04-17

Similar Documents

Publication Publication Date Title
JP6843838B2 (ja) コンテンションベースの無線アクセス技術のための不連続受信
JP6953573B2 (ja) 低レイテンシを用いたダウンリンクおよびアップリンクチャネル
JP6679769B2 (ja) 拡張コンポーネントキャリアのための動的アップリンク／ダウンリンクフレーム構造
JP6359658B2 (ja) 無認可スペクトルにわたってユーザ機器をページングすること
JP6800847B2 (ja) ハンドオーバプロシージャ管理のための技法
JP5922252B2 (ja) 低電力ノードの休止状態
US20170105233A1 (en) Techniques for downlink scheduling and uplink scheduling in a shared radio frequency spectrum band
JP6585047B2 (ja) 無線リンク制御再送信を遅延させること
TWI709315B (zh) 使用經修改的子訊框結構的無線通訊之技術
JP6644834B2 (ja) 多数のキャリアを通してワイヤレス通信を管理するための技法
JP6377850B2 (ja) 低レイテンシーワイヤレス通信に関するフィードバック信号管理
US20170150548A1 (en) Techniques for carrier deactivation in wireless communications

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190805

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190805

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200710

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200714

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200908

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210126

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210224

R150 Certificate of patent or registration of utility model

Ref document number: 6843838

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