JP7806014B2 - 通信用の不連続受信構成パラメータ - Google Patents
通信用の不連続受信構成パラメータInfo
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- JP7806014B2 JP7806014B2 JP2023502764A JP2023502764A JP7806014B2 JP 7806014 B2 JP7806014 B2 JP 7806014B2 JP 2023502764 A JP2023502764 A JP 2023502764A JP 2023502764 A JP2023502764 A JP 2023502764A JP 7806014 B2 JP7806014 B2 JP 7806014B2
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- discontinuous reception
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal where the received signal is a power saving command
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
-
- 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
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
-
- 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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
-
- 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
- H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- 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
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/40—Resource management for direct mode communication, e.g. D2D or sidelink
-
- 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
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
-
- 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)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
本出願は、Joachim Loehrのために2020年7月13日に出願された「APPARATUSES, METHODS, AND SYSTEMS FOR A SIDELINK DRX MECHANISM-INTERACTION WITH UU DRX OPERATION」と題する米国特許出願第63/051,184号、Prateek Basu Mallickのために2020年7月13日に出願された「APPARATUSES, METHODS, AND SYSTEMS FOR SIDELINK POWER SAVING USING A DRX MECHANISM AND MINIMIZING ENSUING HALF DUPLEX ISSUES」と題する米国特許出願第63/051,207号、Dimitrios Karampatsisのために2020年7月13日に出願された「APPARATUSES, METHODS, AND SYSTEMS FOR SUPPORTING POWER SAVING FOR PC5 COMMUNICATIONS」と題する米国特許出願第63/051,217号、およびKarthikeyan Ganesanのために2020年7月13日に出願された「APPARATUSES, METHODS, AND SYSTEMS FOR ENHANCEMENT FOR SL POWER SAVING」と題する米国特許出願第63/051,233号の優先権を主張し、これらのすべては、その全体が参照により本明細書に組み込まれる。
102 リモートユニット
104 ネットワークユニット
200 装置
202 プロセッサ
204 メモリ
206 入力デバイス
208 ディスプレイ
210 送信機
212 受信機
300 装置
302 プロセッサ
304 メモリ
306 入力デバイス
308 ディスプレイ
310 送信機
312 受信機
400 タイミング図
402 アプリケーションレイヤ
404 UE状態
406 非アクティブ期間
408 データ
410、412 第1の時間期間
414 第2の時間期間
416 アクティブ時間
500 概略ブロック図
502 UE状態
504 アクティブ時間
506 オフセット
508 非アクティブ期間
600 ネットワーク通信
602 UE
604 AMF
606 UDM/UDR
700 ネットワーク通信
702 第1のUE
704 第2のUE
800 ネットワーク通信
802 第1のUE
804 第2のUE
806 RAN
808 AMF
810 UDM/UDR
812 PCF
900 ネットワーク通信
902 第1のUE
904 第2のUE
906 中継UE
1000 方法
1100 方法
Claims (16)
- 第1のユーザ機器を備える装置であって、前記装置が、
第1の無線インターフェース上で、第2の無線インターフェース上での通信用の不連続受信構成パラメータをポリシー制御機能から受信し、
前記第2の無線インターフェース上での送信用のサービス品質要件を受信する
受信機と、
前記不連続受信構成パラメータに基づいてかつ前記サービス品質要件に基づいて不連続受信通信パラメータを決定するプロセッサと、
送信機と
をさらに備え、
前記不連続受信通信パラメータに基づいて前記第2の無線インターフェース上で、前記送信機が通信を送信し、前記受信機が通信を受信し、
前記受信機が前記不連続受信構成パラメータを受信することが、前記受信機がデフォルト不連続受信構成を受信することを含む、装置。 - 前記プロセッサが前記不連続受信構成パラメータに基づいてかつ前記サービス品質要件に基づいて前記不連続受信通信パラメータを決定することが、前記プロセッサが前記サービス品質要件を満たすために前記不連続受信構成パラメータに対するオフセットを決定することを含む、請求項1に記載の装置。
- 前記プロセッサがオフセットを決定することが、前記不連続受信構成パラメータ内に含まれる前記サービス品質要件へのオフセットパラメータのマッピングに基づく、請求項2に記載の装置。
- 前記受信機が前記第2の無線インターフェース上での送信用の前記サービス品質要件を受信することが、前記受信機が第2のユーザ機器から前記サービス品質要件を受信することを含む、請求項1に記載の装置。
- 前記プロセッサが前記不連続受信構成パラメータに基づいて前記不連続受信通信パラメータを決定することが、前記プロセッサがアクティブ時間および非アクティブ時間を決定することを含む、請求項1に記載の装置。
- 前記非アクティブ時間が、前記第1のユーザ機器がスリープ状態であり、前記第2の無線インターフェース上でのサイドリンク通信メッセージを送信せず、前記第2の無線インターフェース上でのサイドリンク通信メッセージをリッスンしない時間を含む、請求項5に記載の装置。
- 前記ユーザ機器が、デフォルト不連続受信通信にフォールバックするためにデフォルト不連続受信構成パラメータを使用する、請求項1に記載の装置。
- 前記デフォルト不連続受信構成が、ビークルツーエブリシングサービスタイプごとの構成のマッピングを含む、請求項1に記載の装置。
- 前記デフォルト不連続受信構成が、サービス品質要件ごとの不連続受信構成パラメータのマッピングを含む、請求項1に記載の装置。
- 前記デフォルト不連続受信構成が、前記第2の無線インターフェース上でのグループキャスト送信、ブロードキャスト送信、またはユニキャスト送信ごとの不連続受信構成パラメータのマッピングを含む、請求項1に記載の装置。
- 前記第2の無線インターフェース上で、前記送信機が通信を送信し、前記受信機が通信を受信することが、PC5インターフェースを介して第2のユーザ機器との間で、前記送信機が通信を送信し、前記受信機が通信を受信することを含む、請求項1に記載の装置。
- 前記第1の無線インターフェース上での送信が、Uuインターフェースを介したモバイルコアネットワークとの通信を含む、請求項1に記載の装置。
- 第1のユーザ機器における方法であって、
第1の無線インターフェース上で、第2の無線インターフェース上での通信用の不連続受信構成パラメータをポリシー制御機能から受信するステップと、
前記第2の無線インターフェース上での送信用のサービス品質要件を受信するステップと、
前記不連続受信構成パラメータに基づいてかつ前記サービス品質要件に基づいて不連続受信通信パラメータを決定するステップと、
前記不連続受信通信パラメータに基づいて前記第2の無線インターフェース上で、通信を送信し、通信を受信するステップと
を含み、
前記不連続受信構成パラメータを受信するステップが、デフォルト不連続受信構成を受信するステップを含む、方法。 - 前記不連続受信構成パラメータに基づいてかつ前記サービス品質要件に基づいて前記不連続受信通信パラメータを決定するステップが、前記サービス品質要件を満たすために前記不連続受信構成パラメータに対するオフセットを決定するステップを含む、請求項13に記載の方法。
- 前記不連続受信構成パラメータ内に含まれるサービス品質要件へのオフセットパラメータのマッピングに基づいて、オフセットを決定するステップをさらに含む、請求項14に記載の方法。
- 前記第2の無線インターフェース上での送信用の前記サービス品質要件を受信するステップが、第2のユーザ機器から前記サービス品質要件を受信するステップを含む、請求項13に記載の方法。
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063051184P | 2020-07-13 | 2020-07-13 | |
| US202063051233P | 2020-07-13 | 2020-07-13 | |
| US202063051217P | 2020-07-13 | 2020-07-13 | |
| US202063051207P | 2020-07-13 | 2020-07-13 | |
| US63/051,217 | 2020-07-13 | ||
| US63/051,233 | 2020-07-13 | ||
| US63/051,207 | 2020-07-13 | ||
| US63/051,184 | 2020-07-13 | ||
| PCT/IB2021/056211 WO2022013700A1 (en) | 2020-07-13 | 2021-07-10 | Discontinuous reception configuration parameters for communication |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2023535892A JP2023535892A (ja) | 2023-08-22 |
| JP2023535892A5 JP2023535892A5 (ja) | 2024-07-16 |
| JPWO2022013700A5 JPWO2022013700A5 (ja) | 2024-07-16 |
| JP7806014B2 true JP7806014B2 (ja) | 2026-01-26 |
Family
ID=76959021
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502764A Active JP7806014B2 (ja) | 2020-07-13 | 2021-07-10 | 通信用の不連続受信構成パラメータ |
| JP2023502763A Active JP7772772B2 (ja) | 2020-07-13 | 2021-07-10 | サイドリンク間欠受信構成 |
| JP2025186643A Pending JP2026031561A (ja) | 2020-07-13 | 2025-11-05 | サイドリンク間欠受信構成 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502763A Active JP7772772B2 (ja) | 2020-07-13 | 2021-07-10 | サイドリンク間欠受信構成 |
| JP2025186643A Pending JP2026031561A (ja) | 2020-07-13 | 2025-11-05 | サイドリンク間欠受信構成 |
Country Status (10)
| Country | Link |
|---|---|
| US (4) | US20230262738A1 (ja) |
| EP (4) | EP4179669A2 (ja) |
| JP (3) | JP7806014B2 (ja) |
| KR (2) | KR20230038199A (ja) |
| CN (4) | CN115804240A (ja) |
| AU (1) | AU2021307585A1 (ja) |
| BR (3) | BR112023000507A2 (ja) |
| CA (2) | CA3182835A1 (ja) |
| MX (2) | MX2023000591A (ja) |
| WO (4) | WO2022013700A1 (ja) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112022020391A2 (pt) * | 2020-04-08 | 2022-12-13 | Idac Holdings Inc | Primeira unidade de transmissão/recepção sem fio, e, método |
| CN115804240A (zh) | 2020-07-13 | 2023-03-14 | 联想(新加坡)私人有限公司 | 侧链路非连续接收配置 |
| WO2022015037A1 (en) * | 2020-07-14 | 2022-01-20 | Lg Electronics Inc. | Sidelink drx operation based on multiple drx configurations and prioritization |
| EP4176634A4 (en) * | 2020-08-06 | 2023-08-23 | ZTE Corporation | SYSTEMS AND METHODS FOR VEHICLE SIDE LINK COMMUNICATION TO ANY |
| KR20230062559A (ko) * | 2020-09-09 | 2023-05-09 | 엘지전자 주식회사 | 상이한 rat을 기반으로 sl 통신 및 ul 전송을 수행하는 방법 및 장치 |
| CN116097887B (zh) * | 2020-10-15 | 2025-02-11 | Oppo广东移动通信有限公司 | 侧行链路的传输方法和终端 |
| KR102616117B1 (ko) * | 2020-10-22 | 2023-12-21 | 엘지전자 주식회사 | Nr v2x에서 단말-간 조정 메시지를 송수신하는 방법 및 장치 |
| EP3989647A1 (en) * | 2020-10-23 | 2022-04-27 | Robert Bosch GmbH | Methods and apparatuses for radio communication |
| US12133229B2 (en) * | 2021-01-13 | 2024-10-29 | Qualcomm Incorporated | Techniques for sidelink control signaling |
| WO2022152626A1 (en) * | 2021-01-13 | 2022-07-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for sidelink transmissions |
| KR20230131856A (ko) * | 2021-01-14 | 2023-09-14 | 지티이 코포레이션 | 사이드링크 통신에서 절전을 위한 방법 및 시스템 |
| US12193103B2 (en) * | 2021-01-14 | 2025-01-07 | Ofinno, Llc | Sidelink discontinuous reception alignment |
| EP4033819A1 (en) * | 2021-01-22 | 2022-07-27 | Robert Bosch GmbH | Methods and apparatuses for sidelink communication |
| US12267781B2 (en) * | 2021-03-15 | 2025-04-01 | Qualcomm Incorporated | Power saving in sidelink |
| CN115150964A (zh) * | 2021-03-31 | 2022-10-04 | 华为技术有限公司 | 通信方法、通信装置、计算机可读存储介质和芯片 |
| KR20240022475A (ko) * | 2021-06-18 | 2024-02-20 | 엘지전자 주식회사 | Nr v2x에서 그룹캐스트 데스티네이션 l2 id를 기반으로sl drx 타이머를 동작시키는 방법 및 장치 |
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