SG11202107499SA - Physical downlink shared channel (pdsch) resource mapping for multi-transmission point (trp) - Google Patents

Physical downlink shared channel (pdsch) resource mapping for multi-transmission point (trp)

Info

Publication number
SG11202107499SA
SG11202107499SA SG11202107499SA SG11202107499SA SG11202107499SA SG 11202107499S A SG11202107499S A SG 11202107499SA SG 11202107499S A SG11202107499S A SG 11202107499SA SG 11202107499S A SG11202107499S A SG 11202107499SA SG 11202107499S A SG11202107499S A SG 11202107499SA
Authority
SG
Singapore
Prior art keywords
pdsch
trp
shared channel
physical downlink
downlink shared
Prior art date
Application number
SG11202107499SA
Other languages
English (en)
Inventor
Siva Muruganathan
Mattias Frenne
Sebastian Faxér
Simon Järmyr
Shiwei Gao
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 SG11202107499SA publication Critical patent/SG11202107499SA/en

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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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—Signaling for the administration of the divided path
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202107499SA 2019-01-10 2020-01-09 Physical downlink shared channel (pdsch) resource mapping for multi-transmission point (trp) SG11202107499SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962790736P 2019-01-10 2019-01-10
PCT/IB2020/050160 WO2020144626A1 (en) 2019-01-10 2020-01-09 Physical downlink shared channel (pdsch) resource mapping for multi-transmission point (trp)

Publications (1)

Publication Number Publication Date
SG11202107499SA true SG11202107499SA (en) 2021-08-30

Family

ID=69326571

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202107499SA SG11202107499SA (en) 2019-01-10 2020-01-09 Physical downlink shared channel (pdsch) resource mapping for multi-transmission point (trp)

Country Status (7)

Country Link
US (1) US20220070901A1 (zh)
EP (1) EP3909182A1 (zh)
KR (1) KR20210107870A (zh)
CN (2) CN113302869B (zh)
SG (1) SG11202107499SA (zh)
WO (1) WO2020144626A1 (zh)
ZA (1) ZA202105387B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210106000A (ko) * 2019-02-08 2021-08-27 엘지전자 주식회사 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이에 대한 장치
CA3072491A1 (en) * 2019-02-14 2020-08-14 Comcast Cable Communications, Llc Transmission/reception management in wireless communication
CN110535604B (zh) * 2019-03-29 2024-04-30 中兴通讯股份有限公司 一种速率匹配方法和装置
EP3892028A4 (en) * 2020-02-12 2021-12-22 Apple Inc. MIMO ENHANCEMENT CAPACITY DESIGN
KR102609779B1 (ko) * 2020-04-13 2023-12-06 엘지전자 주식회사 무선 통신 시스템에서 무선 신호 송수신 방법 및 장치
US12009917B2 (en) * 2020-04-21 2024-06-11 Qualcomm Incorporated Rate matching for layer 1 (L1) or layer 2 (L2) mobility protocol
EP4144027A1 (en) * 2020-04-27 2023-03-08 QUALCOMM Incorporated Control channel overlap handling for systems with large subcarrier spacing
US11812454B2 (en) * 2020-06-26 2023-11-07 Qualcomm Incorporated Slot aggregation in single frequency network
US20220312454A1 (en) * 2021-03-24 2022-09-29 Qualcomm Incorporated User equipment processing time for physical downlink shared channel scheduled using downlink control information repetition
WO2024065260A1 (en) * 2022-09-28 2024-04-04 Qualcomm Incorporated Multiple transmission reception point coherent joint transmission physical downlink shared channel operations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107196736B (zh) * 2011-11-23 2020-09-29 Lg 电子株式会社 用于监控控制信道的方法和无线装置
US11382121B2 (en) * 2017-06-14 2022-07-05 Idac Holdings, Inc. Reliable control signaling
KR102501934B1 (ko) * 2018-01-04 2023-02-21 삼성전자 주식회사 무선 통신 시스템에서 비직교 다중 접속 지원을 위한 하향링크 제어 정보 전송 방법 및 장치

Also Published As

Publication number Publication date
KR20210107870A (ko) 2021-09-01
US20220070901A1 (en) 2022-03-03
EP3909182A1 (en) 2021-11-17
CN113302869B (zh) 2024-04-19
WO2020144626A1 (en) 2020-07-16
ZA202105387B (en) 2023-05-31
CN118264376A (zh) 2024-06-28
CN113302869A (zh) 2021-08-24

Similar Documents

Publication Publication Date Title
ZA202105387B (en) Physical downlink shared channel (pdsch) resource mapping for multi-transmission point (trp)
SG11202010015WA (en) Allocating physical uplink control channel (pucch) resources for ultra-reliable low latency communication (urllc)
IL272072A (en) Allocation of Physical Uplink Control Channel (PUCCH) Resources
PH12017500105B1 (en) Techniques for configuring uplink channel transmissions using shared radio frequency spectrum band
HK1247472A1 (zh) 用於物理上行鏈路控制信道(pucch)資源分配和通信的用戶設備和方法
PL3709742T3 (pl) Sterowanie transmisjami radiowymi łącza w górę na półtrwale przydzielonych zasobach
HUE056403T2 (hu) Hatékony térbeli kapcsolatjelzés a fizikai felhordó vezérlõcsatorna (PUCCH) erõforrásai számára
SG11202010981QA (en) Multi-transmission/reception point (multi-trp) transmission with dynamic trp clusters
SG11202003433UA (en) Semi-persistent scheduling for shared spectrum downlink
EP3549285A4 (en) DOWNLINK REFERENCE SIGNALS TO MEASURE RADIO RESOURCE MANAGEMENT (RRM)
EP3403362A4 (en) METHOD AND USER EQUIPMENT FOR RECEIVING DOWNLINK CHANNEL, AND METHOD AND BASE STATION FOR TRANSMITTING DOWNLINK CHANNEL
EP3357175A4 (en) RESOURCE ALLOCATION DISPLAY FOR MULTI-USER MIMO OFDMA COMMUNICATION
PL3659288T3 (pl) Fizyczna transmisja w kanale współdzielonym (push) na podstawie solidnej książki kodowej
CL2020002209A1 (es) Procedimientos para indicar la asignación de recursos en el dominio del tiempo para el canal compartido de enlace descendente físico previo a la conexión rrc.
SG11202110725RA (en) Techniques for wireless communications using preconfigured uplink resources
SG11202003267XA (en) Uplink control channel resource allocation for new radio (nr)
SG11202110726PA (en) Techniques for wireless communications using preconfigured downlink resources
EP3545719A4 (en) ALLOCATION OF TIME DOMAIN RESOURCES FOR SHARED DOWNLINK CHANNEL
SG11202110746RA (en) Techniques for wireless communications using preconfigured uplink resources
SG11202007472UA (en) Improved physical downlink control channel (pdcch) reliability for ultra-reliability low latency communication (urllc)
SG11202003579PA (en) Physical uplink control channel (pucch) resource allocation
ZA202100924B (en) Time resources for uplink channels
MX2020003485A (es) Cambio del recurso de canal de control de enlace ascendente fisico (pucch).
IL290632A (en) Determining traffic block size (tbs) per multicast reception point (trp) of transmission schemes for physical data channel with downlink (pdsch)
EP3857804A4 (en) MULTIPLE REPEAT TERMINATION OF A PHYSICAL UPWARD CHANNEL FOR NEW RADIO (NR )