EP4338510A4 - Vorrichtungen und verfahren zur übertragung mehrerer steuerinformationen unter verwendung einer einzigen senderkette - Google Patents

Vorrichtungen und verfahren zur übertragung mehrerer steuerinformationen unter verwendung einer einzigen senderkette Download PDF

Info

Publication number
EP4338510A4
EP4338510A4 EP21940162.7A EP21940162A EP4338510A4 EP 4338510 A4 EP4338510 A4 EP 4338510A4 EP 21940162 A EP21940162 A EP 21940162A EP 4338510 A4 EP4338510 A4 EP 4338510A4
Authority
EP
European Patent Office
Prior art keywords
apparatuses
methods
control information
multiple control
single transmitter
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.)
Pending
Application number
EP21940162.7A
Other languages
English (en)
French (fr)
Other versions
EP4338510A1 (de
Inventor
Yongxia Lyu
Jianglei Ma
Liqing Zhang
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4338510A1 publication Critical patent/EP4338510A1/de
Publication of EP4338510A4 publication Critical patent/EP4338510A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP21940162.7A 2021-05-20 2021-05-20 Vorrichtungen und verfahren zur übertragung mehrerer steuerinformationen unter verwendung einer einzigen senderkette Pending EP4338510A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/094799 WO2022241706A1 (en) 2021-05-20 2021-05-20 Apparatuses and methods for transmitting multiple control information using a single transmitter chain

Publications (2)

Publication Number Publication Date
EP4338510A1 EP4338510A1 (de) 2024-03-20
EP4338510A4 true EP4338510A4 (de) 2024-06-19

Family

ID=84140069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21940162.7A Pending EP4338510A4 (de) 2021-05-20 2021-05-20 Vorrichtungen und verfahren zur übertragung mehrerer steuerinformationen unter verwendung einer einzigen senderkette

Country Status (3)

Country Link
EP (1) EP4338510A4 (de)
CN (1) CN117322085A (de)
WO (1) WO2022241706A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160164622A1 (en) * 2013-07-25 2016-06-09 Lg Electronics Inc. Method and apparatus for wireless communication
US20180146470A1 (en) * 2014-01-28 2018-05-24 Mediatek Singapore Pte. Ltd. Time domain multiplexing ul transmission on multiple serving cells for a mobile station with single transmitter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3747211B1 (de) * 2018-01-30 2023-10-11 Apple Inc. Mobilfunkkommunikation mit einzelsender und dualer konnektivität
US11382048B2 (en) * 2018-05-22 2022-07-05 Qualcomm Incorporated Multiplexing solutions in dual connectivity
US10931433B2 (en) * 2018-05-22 2021-02-23 Qualcomm Incorporated Time division duplexing techniques for dual connectivity to different radio access networks
US11252772B2 (en) * 2019-01-03 2022-02-15 Qualcomm Incorporated Single transmitter switching for dual connectivity
WO2021056232A1 (en) * 2019-09-25 2021-04-01 Qualcomm Incorporated Single transmitter transmission during a carrier switching gap of another transmitter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160164622A1 (en) * 2013-07-25 2016-06-09 Lg Electronics Inc. Method and apparatus for wireless communication
US20180146470A1 (en) * 2014-01-28 2018-05-24 Mediatek Singapore Pte. Ltd. Time domain multiplexing ul transmission on multiple serving cells for a mobile station with single transmitter

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MEDIATEK INC: "TDM UL transmission for TDD-FDD DL CA capable UE with single transmitter", vol. RAN WG1, no. San Francisco, US; 20131111 - 20131115, 13 November 2013 (2013-11-13), XP050735105, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN/RAN1/Docs/> [retrieved on 20131113] *
See also references of WO2022241706A1 *

Also Published As

Publication number Publication date
WO2022241706A1 (en) 2022-11-24
CN117322085A (zh) 2023-12-29
EP4338510A1 (de) 2024-03-20

Similar Documents

Publication Publication Date Title
EP3970308A4 (de) Übertragung von steuerinformationen für die kommunikation mit mehreren sende-empfangspunkten
EP3897056A4 (de) Zeitbezogenes verfahren zur übertragung von rückkopplungsinformation in einem drahtlosen kommunikationssystem
EP3905801A4 (de) Verfahren zum senden oder empfangen von positionierungsinformationen und vorrichtung dafür
EP4057681A4 (de) Verfahren, vorrichtung und system zur übertragung von sidelink-kanalstatusinformationsberichten
EP4057558A4 (de) Verfahren zur erzeugung eines harq-ack-codebuchs, informationsübertragungsverfahren und -vorrichtung
EP3897053A4 (de) Verfahren zur übertragung von uplink-informationen und kommunikationsvorrichtung
EP4178297A4 (de) Datenübertragungsverfahren und -vorrichtung
EP3902355A4 (de) Verfahren und vorrichtung zur übertragung von kanalstatusinformationen
EP4050812A4 (de) Verfahren und vorrichtung zur übertragung von kanalstatusinformationen
EP3961956A4 (de) Verfahren zur übertragung von anzeigeinformationen und kommunikationsvorrichtung
EP4140233A4 (de) Verfahren und vorrichtungen zur übertragung von daten- und steuerinformationen
EP3913827A4 (de) Verfahren und vorrichtung zur übertragung von uplink-steuerungsinformationen
EP4117367A4 (de) Übertragungsverfahren für steuerinformationen
EP3923664A4 (de) Verfahren zum senden oder empfangen von signalen für mehrfachtransportblockplanung und vorrichtung dafür
EP4252475A4 (de) Verfahren zum senden und empfangen von uplink-steuerinformationen
EP4107907A4 (de) Verfahren zur übertragung kleiner datenmengen
EP4094507A4 (de) Kanalzustandsinformationsrückkopplung für mehrere sendeempfangsstellen
EP3908057A4 (de) Verfahren zur übertragung von downlink-daten und entsprechendes produkt
EP3777334A4 (de) Übertragung von daten in einem steuerkanal
EP4080987A4 (de) Datenübertragungsverfahren und -vorrichtung
EP4138487A4 (de) Signalempfangsverfahren, sendeverfahren und zugehörige vorrichtung
EP3979730A4 (de) Steuerungsinformationsübertragungsverfahren und -vorrichtung
EP4082273A4 (de) Systeme und verfahren zur übertragung von downlink-steuerinformationen
EP3955489A4 (de) Verfahren zum senden und empfangen von übertragungswiederholungsdaten und vorrichtung
EP4132021A4 (de) Verfahren und vorrichtung zur datenübertragung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20231212

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20240522

RIC1 Information provided on ipc code assigned before grant

Ipc: H04B 7/06 20060101ALN20240515BHEP

Ipc: H04L 5/14 20060101ALI20240515BHEP

Ipc: H04L 5/00 20060101ALI20240515BHEP

Ipc: H04B 7/024 20170101ALI20240515BHEP

Ipc: H04W 76/15 20180101ALI20240515BHEP

Ipc: H04W 72/04 20090101AFI20240515BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)