JP2019537326A - ユーザ機器装置が基地局からのmacメッセージを要求するための方法 - Google Patents
ユーザ機器装置が基地局からのmacメッセージを要求するための方法 Download PDFInfo
- Publication number
- JP2019537326A JP2019537326A JP2019518976A JP2019518976A JP2019537326A JP 2019537326 A JP2019537326 A JP 2019537326A JP 2019518976 A JP2019518976 A JP 2019518976A JP 2019518976 A JP2019518976 A JP 2019518976A JP 2019537326 A JP2019537326 A JP 2019537326A
- Authority
- JP
- Japan
- Prior art keywords
- request
- base station
- message
- mac
- target base
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000004044 response Effects 0.000 claims description 14
- 108700026140 MAC combination Proteins 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 12
- 238000004891 communication Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
-
- 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
- H04W36/00725—Random access channel [RACH]-less handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (18)
- ユーザ機器(UE)装置において、MAC(Media Access Control)メッセージを基地局が前記UE装置に送信するという要求を生成することと、
上りリンク送信で前記要求を前記基地局に送信することと、を含む方法。 - 前記要求は、LCID(Logical Channel Identifier)を含む、請求項1に記載の方法。
- 前記要求は、UE競合解決識別MAC制御要素に対するものである、請求項2に記載の方法。
- 前記要求は、RAR(Random Access Response)に対する要求を含む、請求項1に記載の方法。
- 前記要求は、特定のMAC制御要素に対する要求を含む、請求項1に記載の方法。
- 前記要求は、MACプロトコル層よりも高いプロトコル層に準拠するメッセージを含む、請求項1に記載の方法。
- 前記要求は、RRC(Radio Resource Control)接続再構成完了メッセージをさらに含む、請求項6に記載の方法。
- 前記要求を受信することに応答して、前記要求されたMACメッセージを前記UE装置に送信することをさらに含む、請求項1に記載の方法。
- 前記要求されたMACメッセージを前記UE装置がいつ受信するかに少なくとも部分的に基づいて、前記UE装置についてハンドオーバ手順がいつ完了するかを前記UE装置によって判定することをさらに含む、請求項8に記載の方法。
- ユーザ機器(UE)装置を含み、
前記UE装置は、
MAC(Media Access Control)メッセージを基地局が前記UE装置に送信するという要求を生成する制御部と、
上りリンク送信で前記要求を前記基地局に送信する送信部と、を備える、システム。 - 前記要求は、LCID(Logical Channel Identifier)を含む、請求項10に記載のシステム。
- 前記要求は、UE競合解決識別MAC制御要素に対するものである、請求項11に記載のシステム。
- 前記要求は、RAR(Random Access Response)に対する要求を含む、請求項10に記載のシステム。
- 前記要求は、特定のMAC制御要素に対する要求を含む、請求項10に記載のシステム。
- 前記要求は、MACプロトコル層より高いプロトコル層に準拠するメッセージを含む、請求項10に記載のシステム。
- 前記要求は、RRC(Radio Resource Control)接続再構成完了メッセージをさらに含む、請求項15に記載のシステム。
- 前記基地局は、前記MACメッセージに対する前記要求を受信することに応答して、前記MACメッセージを前記UE装置に送信する送信部を備える、請求項10に記載のシステム。
- 前記UE装置の前記制御部は、さらに、前記要求されたMACメッセージを前記UE装置がいつ受信するかに少なくとも部分的に基づいて、前記UE装置についてハンドオーバ手順がいつ完了するかを判定する、請求項10に記載のシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662406721P | 2016-10-11 | 2016-10-11 | |
US62/406,721 | 2016-10-11 | ||
US201662407243P | 2016-10-12 | 2016-10-12 | |
US62/407,243 | 2016-10-12 | ||
PCT/US2017/055900 WO2018071397A1 (en) | 2016-10-11 | 2017-10-10 | Methods for a user equipmetn device to request mac messages from a base station |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020176388A Division JP7138684B2 (ja) | 2016-10-11 | 2020-10-21 | ユーザ機器装置が基地局からのmacメッセージを要求するための方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019537326A true JP2019537326A (ja) | 2019-12-19 |
JP6783387B2 JP6783387B2 (ja) | 2020-11-11 |
Family
ID=61906201
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019518976A Active JP6783387B2 (ja) | 2016-10-11 | 2017-10-10 | ユーザ機器装置が基地局からのmacメッセージを要求するための方法 |
JP2020176388A Active JP7138684B2 (ja) | 2016-10-11 | 2020-10-21 | ユーザ機器装置が基地局からのmacメッセージを要求するための方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020176388A Active JP7138684B2 (ja) | 2016-10-11 | 2020-10-21 | ユーザ機器装置が基地局からのmacメッセージを要求するための方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11122473B2 (ja) |
JP (2) | JP6783387B2 (ja) |
WO (1) | WO2018071397A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110753376A (zh) * | 2018-07-23 | 2020-02-04 | 中兴通讯股份有限公司 | 无线接入方式切换方法、基站、终端和可读存储介质 |
CN111406438A (zh) * | 2018-11-02 | 2020-07-10 | 联发科技股份有限公司 | 增强型切换方法及采用该方法的装置 |
WO2021227048A1 (en) * | 2020-05-15 | 2021-11-18 | Apple Inc. | User equipment-triggered lower layer-based handover |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150181493A1 (en) * | 2012-07-24 | 2015-06-25 | Electronics And Telecommunications Research Instit | Handover method and apparatus |
WO2015156655A1 (ko) * | 2014-04-11 | 2015-10-15 | 삼성전자 주식회사 | 이동통신 시스템에서 단말의 핸드오버 방법 및 장치 |
US20160127955A1 (en) * | 2014-10-30 | 2016-05-05 | Qualcomm Incorporated | Techniques for handover procedure management |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100556386B1 (ko) * | 2003-10-13 | 2006-03-03 | 엘지전자 주식회사 | 이동통신 시스템에서의 망 기반 도먼트 핸드오프 방법 |
US7706326B2 (en) * | 2004-09-10 | 2010-04-27 | Interdigital Technology Corporation | Wireless communication methods and components that implement handoff in wireless local area networks |
US7697480B2 (en) * | 2004-11-22 | 2010-04-13 | Motorola, Inc | Method and apparatus for inter-system active handoff of a hybrid subscriber unit |
KR100877136B1 (ko) * | 2005-06-23 | 2009-01-07 | 삼성전자주식회사 | 무선통신시스템에서 이종망간 핸드오프 처리 장치 및 방법 |
KR101265643B1 (ko) * | 2006-08-22 | 2013-05-22 | 엘지전자 주식회사 | 무선 통신 시스템에서의 핸드오버 수행 및 그 제어 방법 |
WO2008035935A1 (en) * | 2006-09-20 | 2008-03-27 | Samsung Electronics Co., Ltd. | Handover method and apparatus in a mobile communication system |
US8660085B2 (en) * | 2006-12-04 | 2014-02-25 | Qualcomm Incorporated | Methods and apparatus for transferring a mobile device from a source eNB to a target eNB |
US8570977B2 (en) * | 2008-03-24 | 2013-10-29 | Qualcomm Incorporated | Method and apparatus for handover in a wireless communication system |
US8509180B2 (en) * | 2008-05-02 | 2013-08-13 | Qualcomm Incorporated | Method and apparatus for efficient handover in LTE |
CN102090104B (zh) * | 2008-07-07 | 2013-10-02 | 三星电子株式会社 | 用于在混合部署中的多模式移动站的连接模式期间的切换的方法 |
US8805362B2 (en) * | 2008-09-11 | 2014-08-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for satisfying performance requirements by tuning parameters for accessing a network with random access channels |
KR100917832B1 (ko) * | 2008-09-19 | 2009-09-18 | 엘지전자 주식회사 | 시간 정렬 타이머를 고려한 신호 송수신 방법 및 이를 위한 사용자 기기 |
US20100113051A1 (en) * | 2008-11-03 | 2010-05-06 | Nokia Siemens Networks Oy | Random Access Preamble Transmission Design With Multiple Available Random Access Channel Resources |
KR101590964B1 (ko) * | 2009-03-20 | 2016-02-02 | 엘지전자 주식회사 | 광대역 무선접속 시스템에서의 영역 변경 방법 |
WO2010120026A1 (en) * | 2009-04-14 | 2010-10-21 | Lg Electronics Inc. | Method for performing uncontrolled handover |
KR20120010645A (ko) * | 2010-07-22 | 2012-02-06 | 주식회사 팬택 | 다중 요소 반송파 시스템에서 핸드오버의 수행장치 및 방법 |
JP5908504B2 (ja) * | 2011-03-08 | 2016-04-26 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 複数のコンポーネント・キャリアに関する伝搬遅延差レポート |
US9240846B2 (en) * | 2011-11-04 | 2016-01-19 | Blackberry Limited | Random access channel procedures for in-device coexistence interference avoidance |
US9237537B2 (en) * | 2012-01-25 | 2016-01-12 | Ofinno Technologies, Llc | Random access process in a multicarrier base station and wireless device |
US9161322B2 (en) * | 2012-01-25 | 2015-10-13 | Ofinno Technologies, Llc | Configuring base station and wireless device carrier groups |
US20140334371A1 (en) * | 2012-01-27 | 2014-11-13 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving data by using plurality of carriers in mobile communication systems |
US8989113B2 (en) * | 2012-05-11 | 2015-03-24 | Blackberry Limited | Method and system for partitioning contention based resources in a wireless network |
US9756658B2 (en) * | 2012-06-26 | 2017-09-05 | Futurewei Technologies, Inc. | System and method for contention-free random access |
CN103582038B (zh) * | 2012-07-27 | 2017-09-26 | 华为技术有限公司 | 无线网络切换的方法、基站和用户设备 |
US9838998B2 (en) * | 2012-10-10 | 2017-12-05 | Lg Electronics Inc. | Method of processing downlink data notification message and server therefore |
KR101689490B1 (ko) * | 2012-10-19 | 2016-12-23 | 후지쯔 가부시끼가이샤 | 셀 핸드오버 및 재구성을 위한 방법 및 장치 |
US9445319B2 (en) * | 2013-02-14 | 2016-09-13 | Lg Electronics Inc. | Method and apparatus for controlling and resolving a handover failure when a dynamic cell off is occurred in wireless access system |
GB2515456B (en) * | 2013-04-05 | 2015-11-11 | Broadcom Corp | Resource Control |
WO2014196748A1 (ko) * | 2013-06-04 | 2014-12-11 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국이 단말의 동기화를 위한 정보를 전송하는 방법 및 이를 위한 장치 |
WO2015122737A1 (en) * | 2014-02-16 | 2015-08-20 | Lg Electronics Inc. | Method and apparatus for transmitting data in wireless communication system |
WO2015129985A1 (ko) * | 2014-02-28 | 2015-09-03 | 엘지전자(주) | 무선 통신 시스템에서 낮은 지연을 가지는 상향링크 데이터 전송 방법 및 장치 |
US9877349B2 (en) * | 2014-03-10 | 2018-01-23 | Lg Electronics Inc. | Method for performing proximity service, and user device |
EP3190827A1 (en) * | 2014-08-28 | 2017-07-12 | Ntt Docomo, Inc. | Base station and user device |
US9565647B2 (en) * | 2015-02-02 | 2017-02-07 | Nokia Technologies Oy | Method and apparatus for implementing a time-alignment guard timer |
US10064110B2 (en) * | 2015-11-06 | 2018-08-28 | Electronics And Telecommunications Research Institute | Method and apparatus for handover in wireless communication system |
WO2017191919A1 (ko) * | 2016-05-01 | 2017-11-09 | 엘지전자 주식회사 | Rach-less 핸드오버에서 상향링크 파워를 제어하는 방법 및 장치 |
CN109479309B (zh) * | 2016-07-13 | 2022-10-11 | 三星电子株式会社 | 在移动通信中使用的接入控制方法和装置 |
US11770855B2 (en) * | 2016-10-19 | 2023-09-26 | Qualcomm Incorporated | Random access channel (RACH) procedure design |
WO2018085612A2 (en) * | 2016-11-04 | 2018-05-11 | Kyocera Corporation | Methods for triggering a base station to transmit a mac message |
US11412422B2 (en) * | 2019-03-14 | 2022-08-09 | Ofinno, Llc | Handover in unlicensed band |
-
2017
- 2017-10-10 US US16/339,102 patent/US11122473B2/en active Active
- 2017-10-10 WO PCT/US2017/055900 patent/WO2018071397A1/en active Application Filing
- 2017-10-10 JP JP2019518976A patent/JP6783387B2/ja active Active
-
2020
- 2020-10-21 JP JP2020176388A patent/JP7138684B2/ja active Active
-
2021
- 2021-08-10 US US17/398,738 patent/US11632700B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150181493A1 (en) * | 2012-07-24 | 2015-06-25 | Electronics And Telecommunications Research Instit | Handover method and apparatus |
WO2015156655A1 (ko) * | 2014-04-11 | 2015-10-15 | 삼성전자 주식회사 | 이동통신 시스템에서 단말의 핸드오버 방법 및 장치 |
US20160127955A1 (en) * | 2014-10-30 | 2016-05-05 | Qualcomm Incorporated | Techniques for handover procedure management |
Non-Patent Citations (1)
Title |
---|
ETRI: "Remaining Issues on Running Stage 2 CR[online]", 3GPP TSG-RAN WG2#95BIS R2-166577, JPN6020018059, 30 September 2016 (2016-09-30), ISSN: 0004277552 * |
Also Published As
Publication number | Publication date |
---|---|
US11632700B2 (en) | 2023-04-18 |
WO2018071397A1 (en) | 2018-04-19 |
US20210368404A1 (en) | 2021-11-25 |
US11122473B2 (en) | 2021-09-14 |
JP6783387B2 (ja) | 2020-11-11 |
US20200045595A1 (en) | 2020-02-06 |
JP7138684B2 (ja) | 2022-09-16 |
JP2021013194A (ja) | 2021-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9872312B2 (en) | Conditional parallel execution of access stratum (AS) and non-access stratum (NAS) signaling | |
JP6709546B2 (ja) | 方法、ユーザ機器装置、プロセッサ、及び基地局 | |
US9572121B2 (en) | Methods and apparatus for timing synchronization during a wireless uplink random access procedure | |
CN105230077B (zh) | 用于pdcp操作的装置、方法以及用户设备 | |
JP6901550B2 (ja) | RACH−lessハンドオーバのためのターゲット基地局によるタイミングアドバンスの決定 | |
US11632700B2 (en) | Methods for a user equipment device to request mac messages from a base station | |
US9420617B2 (en) | Management of device-to-device communication resources using macrocell communication resources | |
US11452128B2 (en) | Method for uplink transmission in a 5G NR system | |
TW202041081A (zh) | 用戶裝置和基站使用的擴展隨機存取方法及其相關設備 | |
WO2012128205A1 (ja) | 通信システム、基地局装置、移動局装置、移動局装置処理能力の管理方法および集積回路 | |
US11108597B2 (en) | Data transmission method and apparatus | |
US10045370B2 (en) | Device to device communication | |
JP6755383B2 (ja) | 強化されたモビリティのための特別アップリンクサブフレーム | |
US20230076165A1 (en) | Base station and control method of base station | |
WO2018085762A1 (en) | Methods for controlling rach-less mobility procedures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20190408 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190607 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20190408 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200515 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200609 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200811 |
|
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: 20200825 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200924 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201021 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6783387 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |