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MX2022005363A - Configuracion de formatos de informacion de control de enlace descendente. - Google Patents

Configuracion de formatos de informacion de control de enlace descendente.

Info

Publication number
MX2022005363A
MX2022005363A MX2022005363A MX2022005363A MX2022005363A MX 2022005363 A MX2022005363 A MX 2022005363A MX 2022005363 A MX2022005363 A MX 2022005363A MX 2022005363 A MX2022005363 A MX 2022005363A MX 2022005363 A MX2022005363 A MX 2022005363A
Authority
MX
Mexico
Prior art keywords
control information
downlink control
configuration
dci
wireless device
Prior art date
Application number
MX2022005363A
Other languages
English (en)
Inventor
Mattias Andersson
Yufei Blankenship
Kittipong Kittichokechai
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2022005363A publication Critical patent/MX2022005363A/es

Links

Classifications

    • 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
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un método por un dispositivo inalámbrico incluye determinar un valor de un tamaño de campo de solicitud de señal de referencia de sondeo (SRS). El dispositivo inalámbrico recibe información de control de enlace descendente (DCI) de un nodo de red. La DCI se recibe de acuerdo con un formato. El dispositivo inalámbrico selecciona un conjunto de recursos de SRS de acuerdo con el formato de la DCI y el valor del tamaño de campo de solicitud de SRS.
MX2022005363A 2019-11-08 2020-11-03 Configuracion de formatos de informacion de control de enlace descendente. MX2022005363A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962933265P 2019-11-08 2019-11-08
PCT/IB2020/060313 WO2021090168A1 (en) 2019-11-08 2020-11-03 Configuration of downlink control information formats

Publications (1)

Publication Number Publication Date
MX2022005363A true MX2022005363A (es) 2022-07-19

Family

ID=73288661

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022005363A MX2022005363A (es) 2019-11-08 2020-11-03 Configuracion de formatos de informacion de control de enlace descendente.

Country Status (5)

Country Link
US (1) US12408147B2 (es)
EP (1) EP4055754B1 (es)
MX (1) MX2022005363A (es)
WO (1) WO2021090168A1 (es)
ZA (1) ZA202206366B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118921757A (zh) * 2020-10-02 2024-11-08 苹果公司 以改善的可靠性执行物理上行链路共享信道传输
WO2023056148A1 (en) * 2021-09-30 2023-04-06 Qualcomm Incorporated Communications associated with different sounding reference signal resource sets
US12261793B2 (en) 2021-09-30 2025-03-25 Qualcomm Incorporated Communications associated with different sounding reference signal resource sets
US12356388B2 (en) * 2022-06-03 2025-07-08 Qualcomm Incorporated Network coding with user equipment cooperation
KR20250046056A (ko) * 2023-09-26 2025-04-02 삼성전자주식회사 무선 통신 시스템에서 기준 신호 송수신 방법 및 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6058637B2 (ja) * 2011-05-03 2017-01-11 サムスン エレクトロニクス カンパニー リミテッド 複数の要請に対する応答におけるユーザ端末からのサウンディング基準信号の転送
US10547426B2 (en) * 2016-03-14 2020-01-28 Samsung Electronics Co., Ltd. Transmission of sounding reference signals in communication systems with carrier aggregation
US10863494B2 (en) * 2018-01-22 2020-12-08 Apple Inc. Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration
US11095482B2 (en) * 2018-04-30 2021-08-17 Apple Inc. Channel state information reference signal (CSI-RS) and sounding reference signal (SRS) triggering
US10952231B2 (en) * 2018-05-10 2021-03-16 Asustek Computer Inc. Method and apparatus for beam indication for uplink transmission in a wireless communication system
US11973713B2 (en) * 2019-02-08 2024-04-30 Lg Electronics Inc. Method for transmitting sounding reference signal in wireless communication system, and device therefor
CN113678537B (zh) * 2019-03-28 2025-07-08 夏普株式会社 用于可配置下行链路控制信息格式的用户设备、基站和方法
WO2021140671A1 (ja) * 2020-01-10 2021-07-15 株式会社Ｎｔｔドコモ 端末及び通信方法
JP7678812B2 (ja) * 2020-08-04 2025-05-16 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
WO2022039154A1 (ja) * 2020-08-20 2022-02-24 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
EP4205332A4 (en) * 2020-09-29 2023-11-15 ZTE Corporation METHOD AND DEVICE FOR INCREASING THE FLEXIBILITY OF SOUND REFERENCE SIGNALS

Also Published As

Publication number Publication date
EP4055754A1 (en) 2022-09-14
EP4055754B1 (en) 2024-01-03
US12408147B2 (en) 2025-09-02
WO2021090168A1 (en) 2021-05-14
US20220377706A1 (en) 2022-11-24
ZA202206366B (en) 2023-06-28
EP4055754C0 (en) 2024-01-03

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