GB2629089A - Configured uplink grant for small data transmission - Google Patents

Configured uplink grant for small data transmission Download PDF

Info

Publication number
GB2629089A
GB2629089A GB2409513.5A GB202409513A GB2629089A GB 2629089 A GB2629089 A GB 2629089A GB 202409513 A GB202409513 A GB 202409513A GB 2629089 A GB2629089 A GB 2629089A
Authority
GB
United Kingdom
Prior art keywords
data transmission
small data
initial
grant
uplink
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
GB2409513.5A
Other languages
English (en)
Other versions
GB202409513D0 (en
Inventor
Löhr Joachim
Basu Mallick Prateek
Golitschek Edler Von Elbwart Alexander
Choi Hyung-Nam
Kuchibhotla Ravi
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.)
Lenovo Singapore Pte Ltd
Original Assignee
Lenovo Singapore Pte 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 Lenovo Singapore Pte Ltd filed Critical Lenovo Singapore Pte Ltd
Publication of GB202409513D0 publication Critical patent/GB202409513D0/en
Publication of GB2629089A publication Critical patent/GB2629089A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • 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
    • 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
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04L1/189—Transmission or retransmission of more than one copy of a message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission
    • 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
    • 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
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB2409513.5A 2021-12-07 2022-12-07 Configured uplink grant for small data transmission Pending GB2629089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163287033P 2021-12-07 2021-12-07
PCT/IB2022/061908 WO2023105454A1 (en) 2021-12-07 2022-12-07 Configured uplink grant for small data transmission

Publications (2)

Publication Number Publication Date
GB202409513D0 GB202409513D0 (en) 2024-08-14
GB2629089A true GB2629089A (en) 2024-10-16

Family

ID=84537684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2409513.5A Pending GB2629089A (en) 2021-12-07 2022-12-07 Configured uplink grant for small data transmission

Country Status (9)

Country Link
US (1) US20250234351A1 (enExample)
EP (1) EP4388810A1 (enExample)
JP (1) JP7854046B2 (enExample)
KR (1) KR20240115227A (enExample)
CN (1) CN118235352A (enExample)
AU (1) AU2022407870A1 (enExample)
GB (1) GB2629089A (enExample)
MX (1) MX2024004792A (enExample)
WO (1) WO2023105454A1 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098516A1 (fr) * 2007-02-06 2008-08-21 Huawei Technologies Co., Ltd. Procédé et dispositif pour traiter une information de confirmation
US20120307758A1 (en) * 2009-12-22 2012-12-06 Lg Electronics Inc. Apparatus and method for performing an uplink harq in a wireless communication system
EP3070858A1 (en) * 2013-12-12 2016-09-21 Huawei Device Co., Ltd. Data transmission method and device
US20180049234A1 (en) * 2015-03-16 2018-02-15 Lg Electronics Inc. Method of fast-retransmitting uplink data in wireless communication system and apparatus therefor
CN108768902A (zh) * 2018-06-12 2018-11-06 辽宁工业大学 一种改进的基于喷泉码防窃听方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021083881A1 (en) 2019-10-29 2021-05-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Transmission procedures for small data transmissions
JP7332818B2 (ja) 2020-03-30 2023-08-23 鴻穎創新有限公司 小規模データ伝送のための方法及びユーザ機器
CN115885576A (zh) * 2020-06-24 2023-03-31 鸿颖创新有限公司 用于小数据传输的用户设备和方法
US12295003B2 (en) * 2020-10-20 2025-05-06 Qualcomm Incorporated Configured grant small data transfer response transmission and uplink priority handling

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008098516A1 (fr) * 2007-02-06 2008-08-21 Huawei Technologies Co., Ltd. Procédé et dispositif pour traiter une information de confirmation
US20120307758A1 (en) * 2009-12-22 2012-12-06 Lg Electronics Inc. Apparatus and method for performing an uplink harq in a wireless communication system
EP3070858A1 (en) * 2013-12-12 2016-09-21 Huawei Device Co., Ltd. Data transmission method and device
US20180049234A1 (en) * 2015-03-16 2018-02-15 Lg Electronics Inc. Method of fast-retransmitting uplink data in wireless communication system and apparatus therefor
CN108768902A (zh) * 2018-06-12 2018-11-06 辽宁工业大学 一种改进的基于喷泉码防窃听方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Narayan A P: "Reliable transfer of data in a local area network with multicast distribution", Local Computer Networks, 1990. Proceedings., 15th Conference on Minneapolis, MN, USA 30 Sept.-3 Oct. 1990, 19900930; 19900930 - 19901003 Los Alamitos, CA, USA,IEEE Comput. Soc, US, 30 September 1990, *

Also Published As

Publication number Publication date
CN118235352A (zh) 2024-06-21
US20250234351A1 (en) 2025-07-17
MX2024004792A (es) 2024-05-09
JP7854046B2 (ja) 2026-04-30
GB202409513D0 (en) 2024-08-14
WO2023105454A1 (en) 2023-06-15
JP2024545990A (ja) 2024-12-17
EP4388810A1 (en) 2024-06-26
AU2022407870A1 (en) 2024-04-11
KR20240115227A (ko) 2024-07-25

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