JP2022068304A - Ran支援レートの適応 - Google Patents
Ran支援レートの適応 Download PDFInfo
- Publication number
- JP2022068304A JP2022068304A JP2022024571A JP2022024571A JP2022068304A JP 2022068304 A JP2022068304 A JP 2022068304A JP 2022024571 A JP2022024571 A JP 2022024571A JP 2022024571 A JP2022024571 A JP 2022024571A JP 2022068304 A JP2022068304 A JP 2022068304A
- Authority
- JP
- Japan
- Prior art keywords
- rate
- base station
- signal
- codec
- bit rate
- 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
- 230000006978 adaptation Effects 0.000 title description 6
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000008859 change Effects 0.000 abstract description 15
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 230000011664 signaling Effects 0.000 description 10
- 238000012790 confirmation Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 238000012508 change request Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
- H04W28/22—Negotiating communication rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1106—Call signalling protocols; H.323 and related
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/24—Negotiation of communication capabilities
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (2)
- 基地局であって、
第1のユーザ機器(UE)装置から、前記第1のUE装置と第2のUE装置との間の音声パケット通信の推奨ビットレートを前記基地局から取得するための要求メッセージを受信する受信部であって、前記要求メッセージは、前記音声パケット通信に使用されるビットレートを上昇することを要求する旨を含む、受信部と、
前記推奨ビットレートを示す情報を前記第1のUE装置に送信する送信部と、を備え、
前記受信部は、前記音声パケット通信で使用するために前記第2のUE装置が要求する第1のビットレートが前記第1のUE装置が現在サポートしている第2のビットレートよりも高い場合に、前記要求メッセージを受信する
基地局。 - 基地局において実行される方法であって、
第1のユーザ機器(UE)装置から、前記第1のUE装置と第2のUE装置との間の音声パケット通信の推奨ビットレートを前記基地局から取得するための要求メッセージを受信するステップであって、前記要求メッセージは、前記音声パケット通信に使用されるビットレートを上昇することを要求する旨を含む、ステップと、
前記推奨ビットレートを示す情報を前記第1のUE装置に送信するステップと、を含み、
前記受信するステップは、前記音声パケット通信で使用するために前記第2のUE装置が要求する第1のビットレートが前記第1のUE装置が現在サポートしている第2のビットレートよりも高い場合に、前記要求メッセージを受信するステップを含む
方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662373653P | 2016-08-11 | 2016-08-11 | |
US62/373,653 | 2016-08-11 | ||
JP2020216155A JP7030178B2 (ja) | 2016-08-11 | 2020-12-25 | Ran支援レートの適応 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020216155A Division JP7030178B2 (ja) | 2016-08-11 | 2020-12-25 | Ran支援レートの適応 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022068304A true JP2022068304A (ja) | 2022-05-09 |
JP7457045B2 JP7457045B2 (ja) | 2024-03-27 |
Family
ID=61162480
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019502630A Active JP6818124B2 (ja) | 2016-08-11 | 2017-08-09 | Ran補助のレートアダプテーション |
JP2020216155A Active JP7030178B2 (ja) | 2016-08-11 | 2020-12-25 | Ran支援レートの適応 |
JP2022024571A Active JP7457045B2 (ja) | 2016-08-11 | 2022-02-21 | Ran支援レートの適応 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019502630A Active JP6818124B2 (ja) | 2016-08-11 | 2017-08-09 | Ran補助のレートアダプテーション |
JP2020216155A Active JP7030178B2 (ja) | 2016-08-11 | 2020-12-25 | Ran支援レートの適応 |
Country Status (4)
Country | Link |
---|---|
US (3) | US11252612B2 (ja) |
EP (2) | EP4007359A1 (ja) |
JP (3) | JP6818124B2 (ja) |
WO (1) | WO2018031614A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4007359A1 (en) * | 2016-08-11 | 2022-06-01 | Kyocera Corporation | Ran-assisted rate adaptation |
CN107980235A (zh) * | 2016-09-07 | 2018-05-01 | 深圳前海达闼云端智能科技有限公司 | 一种VoLTE通信的方法和基站 |
US10778729B2 (en) * | 2017-11-07 | 2020-09-15 | Verizon Patent And Licensing, Inc. | Codec parameter adjustment based on call endpoint RF conditions in a wireless network |
EP3811666B1 (en) * | 2018-06-21 | 2023-07-05 | ZTE Corporation | Techniques to adjust transmission rate |
CN110677882B (zh) * | 2018-07-02 | 2021-03-30 | 华为技术有限公司 | 一种通信方法及相关设备 |
US11588877B2 (en) * | 2020-07-08 | 2023-02-21 | Qualcomm Incorporated | Attention (AT) interface for radio access network bitrate recommendations |
WO2023010277A1 (en) * | 2021-08-03 | 2023-02-09 | Mediatek Inc. | Method and apparatus to transmit messages for bit rate query and recommendation over ue-to-network relay |
US11943661B2 (en) * | 2021-08-12 | 2024-03-26 | Qualcomm Incorporated | Techniques for configuring a bitrate request |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095871A1 (ja) * | 2005-03-11 | 2006-09-14 | Ntt Docomo, Inc. | 伝送速度制御方法及び移動局 |
JP2007110767A (ja) * | 2003-05-19 | 2007-04-26 | Nec Corp | データパケット伝送のための速度制御方法及び装置 |
JP2010183642A (ja) * | 2004-09-15 | 2010-08-19 | Ntt Docomo Inc | 移動通信制御方法、無線回線制御装置、基地局及び移動局 |
US20150092575A1 (en) * | 2013-09-30 | 2015-04-02 | Apple Inc. | Device-initiated codec rate change during a voice call |
WO2015129181A1 (ja) * | 2014-02-28 | 2015-09-03 | 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 | 音声通信端末、中間ノード、処理装置、接続方法およびプログラム |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0005703D0 (en) | 2000-03-09 | 2000-05-03 | Alpharma As | Compounds |
US7408902B2 (en) * | 2003-02-13 | 2008-08-05 | Interdigital Technology Corporation | Method of using a radio network controller for controlling data bit rates to maintain the quality of radio links |
US7701915B2 (en) * | 2003-06-27 | 2010-04-20 | Nokia Corporation | Method in a communication system, a communication system and a communication device |
US7643414B1 (en) * | 2004-02-10 | 2010-01-05 | Avaya Inc. | WAN keeper efficient bandwidth management |
US20060251093A1 (en) * | 2005-05-03 | 2006-11-09 | Nokia Corporation | Signaling quality of service (QoS) parameters for a multimedia session |
US20060285497A1 (en) * | 2005-06-20 | 2006-12-21 | Nokia Corporation | Method, apparatus and computer program product providing interoperable QoS parameters and signaling thereof in a 3GPP2-3GPP and 3GPP2-3GPP2 conversational multimedia exchange |
US8126474B2 (en) * | 2006-08-15 | 2012-02-28 | Nokia Corporation | Streaming quality optimization |
CN101743725B (zh) * | 2007-07-09 | 2015-09-02 | Lm爱立信电话有限公司 | 用于通信系统中的自适应速率控制的方法、装置和系统 |
JP4951475B2 (ja) * | 2007-11-26 | 2012-06-13 | 株式会社日立製作所 | 基地局 |
KR101167523B1 (ko) * | 2008-01-17 | 2012-07-20 | 노키아 코포레이션 | 무선 시스템에서의 적응적 멀티-레이트 코덱 비트 레이트 제어 |
WO2010148033A2 (en) * | 2009-06-15 | 2010-12-23 | Qualcomm Incorporated | Radio access network control of multimedia application data rates |
US8379517B2 (en) * | 2010-06-14 | 2013-02-19 | Alcatel Lucent | Call admission and preemption for multiple bit-rate applications |
ES2476273T3 (es) * | 2010-09-28 | 2014-07-14 | Telefonaktiebolaget L M Ericsson (Publ) | Autorización de un nodo de comunicaciones para determinar una velocidad de bits |
KR101710400B1 (ko) * | 2010-10-29 | 2017-02-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 최저 보장 비트 레이트 설정 방법 및 이를 위한 장치 |
WO2012063417A1 (ja) * | 2010-11-10 | 2012-05-18 | パナソニック株式会社 | 端末及びコーデックモード選択方法 |
EP2706766B1 (en) | 2011-06-09 | 2016-11-30 | Panasonic Intellectual Property Corporation of America | Network node, terminal, bandwidth modification determination method and bandwidth modification method |
US9338580B2 (en) | 2011-10-21 | 2016-05-10 | Qualcomm Incorporated | Method and apparatus for packet loss rate-based codec adaptation |
KR102208795B1 (ko) * | 2014-04-17 | 2021-01-28 | 삼성전자주식회사 | 패킷 교환 이동통신 시스템의 과 부하 상황에서 통화 서비스를 허용하는 방법 및 장치 |
US10015207B2 (en) | 2014-10-22 | 2018-07-03 | T-Mobile Usa, Inc. | Dynamic rate adaptation during real-time LTE communication |
US20160157133A1 (en) * | 2014-12-02 | 2016-06-02 | Qualcomm Incorporated | Throttling mechanism for downlink transmission control |
CN106301679B (zh) * | 2015-06-10 | 2020-10-23 | 华为技术有限公司 | 业务速率的调整方法和装置 |
EP4007359A1 (en) * | 2016-08-11 | 2022-06-01 | Kyocera Corporation | Ran-assisted rate adaptation |
WO2018085140A1 (en) * | 2016-11-04 | 2018-05-11 | Kyocera Corporation | Feedback for ran-assisted rate adaptation |
US11638172B2 (en) * | 2021-06-02 | 2023-04-25 | Meta Platforms Technologies, Llc | Intralink based session negotiation and media bit rate adaptation |
-
2017
- 2017-08-09 EP EP22151973.9A patent/EP4007359A1/en active Pending
- 2017-08-09 US US16/319,761 patent/US11252612B2/en active Active
- 2017-08-09 EP EP17840180.8A patent/EP3497965B1/en active Active
- 2017-08-09 WO PCT/US2017/046020 patent/WO2018031614A1/en unknown
- 2017-08-09 JP JP2019502630A patent/JP6818124B2/ja active Active
-
2020
- 2020-12-25 JP JP2020216155A patent/JP7030178B2/ja active Active
-
2021
- 2021-12-08 US US17/545,734 patent/US11736983B2/en active Active
-
2022
- 2022-02-21 JP JP2022024571A patent/JP7457045B2/ja active Active
-
2023
- 2023-07-05 US US18/218,451 patent/US20230354104A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007110767A (ja) * | 2003-05-19 | 2007-04-26 | Nec Corp | データパケット伝送のための速度制御方法及び装置 |
JP2010183642A (ja) * | 2004-09-15 | 2010-08-19 | Ntt Docomo Inc | 移動通信制御方法、無線回線制御装置、基地局及び移動局 |
WO2006095871A1 (ja) * | 2005-03-11 | 2006-09-14 | Ntt Docomo, Inc. | 伝送速度制御方法及び移動局 |
US20150092575A1 (en) * | 2013-09-30 | 2015-04-02 | Apple Inc. | Device-initiated codec rate change during a voice call |
WO2015129181A1 (ja) * | 2014-02-28 | 2015-09-03 | 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 | 音声通信端末、中間ノード、処理装置、接続方法およびプログラム |
Non-Patent Citations (3)
Title |
---|
CMCC: "Codec selection and adaptation solutions[online]", 3GPP TSG-RAN WG2#94 R2-164317, JPN6020023379, 27 May 2016 (2016-05-27), ISSN: 0004905371 * |
HUAWEI, HISILICON: "RAN based codec adaptation mechanism[online]", 3GPP TSG-RAN WG2#93BIS R2-162647, JPN6020005548, 15 April 2016 (2016-04-15), pages 1 - 2, ISSN: 0004787913 * |
HUAWEI, HISILICON: "RAN based codec adaption solution[online]", 3GPP TSG-RAN WG2#94 R2-164264, JPN6019035582, 27 May 2016 (2016-05-27), pages 1 - 8, ISSN: 0004787912 * |
Also Published As
Publication number | Publication date |
---|---|
EP3497965A4 (en) | 2020-03-25 |
US20200305028A1 (en) | 2020-09-24 |
WO2018031614A1 (en) | 2018-02-15 |
US11736983B2 (en) | 2023-08-22 |
JP2021061630A (ja) | 2021-04-15 |
EP4007359A1 (en) | 2022-06-01 |
US11252612B2 (en) | 2022-02-15 |
EP3497965B1 (en) | 2022-04-13 |
US20220104073A1 (en) | 2022-03-31 |
JP2019525592A (ja) | 2019-09-05 |
EP3497965A1 (en) | 2019-06-19 |
JP7030178B2 (ja) | 2022-03-04 |
JP7457045B2 (ja) | 2024-03-27 |
US20230354104A1 (en) | 2023-11-02 |
JP6818124B2 (ja) | 2021-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7030178B2 (ja) | Ran支援レートの適応 | |
US11381997B2 (en) | Feedback for RAN-assisted rate adaptation | |
JP6802930B2 (ja) | コーデックレートアダプテーションのためのビットレート要求のトリガ | |
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 | |
JP6893975B2 (ja) | モビリティのもとでのranアシストレート適応 | |
US11632700B2 (en) | Methods for a user equipment device to request mac messages from a base station | |
KR20200138814A (ko) | 데이터를 전송하는 방법, 단말기 및 네트워크 기기 | |
KR20170064678A (ko) | 무선 통신 시스템에서 송신 및 수신을 제어하기 위한 장치 및 방법 | |
US10735417B2 (en) | Network apparatus | |
WO2019029355A1 (zh) | 上行信息的发送方法、装置、系统以及存储介质 | |
CN115336362A (zh) | 通信方法及相关产品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220221 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20220221 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220726 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20221025 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20230123 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231020 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240314 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7457045 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |