SG11201906091SA - Data transmission method and device - Google Patents

Data transmission method and device

Info

Publication number
SG11201906091SA
SG11201906091SA SG11201906091SA SG11201906091SA SG11201906091SA SG 11201906091S A SG11201906091S A SG 11201906091SA SG 11201906091S A SG11201906091S A SG 11201906091SA SG 11201906091S A SG11201906091S A SG 11201906091SA SG 11201906091S A SG11201906091S A SG 11201906091SA
Authority
SG
Singapore
Prior art keywords
data transmission
data
transmission method
grant
detection result
Prior art date
Application number
SG11201906091SA
Inventor
Yanan Lin
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of SG11201906091SA publication Critical patent/SG11201906091SA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • 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
    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1657—Implicit acknowledgement of correct or incorrect reception, e.g. with a moving window
    • 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
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
    • 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
    • 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
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

ABSTRACT P rovided are a data transmission method and device. The method includes that a terminal sends uplink data in a grant-free manner, detects grant information within a target time window and generat es a detection result, the grant information being used for indicating configuration information about a data transmission channel , and the terminal determines, according to the detection result, whether to repeatedly send the uplink data. The embodiments of the present invention facilitate the reduction of a data transmission delay and improve the efficiency, intelligence and stability of data 10 transmission. 28 FIG. 2A
SG11201906091SA 2017-01-06 2017-01-06 Data transmission method and device SG11201906091SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070486 WO2018126457A1 (en) 2017-01-06 2017-01-06 Data transmission method and device

Publications (1)

Publication Number Publication Date
SG11201906091SA true SG11201906091SA (en) 2019-08-27

Family

ID=62788998

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906091SA SG11201906091SA (en) 2017-01-06 2017-01-06 Data transmission method and device

Country Status (17)

Country Link
US (2) US11128403B2 (en)
EP (2) EP3547775B1 (en)
JP (2) JP2020505803A (en)
KR (1) KR20190101983A (en)
CN (2) CN113067680A (en)
AU (1) AU2017391828B2 (en)
BR (1) BR112019013488A2 (en)
CA (1) CA3048686C (en)
ES (1) ES2920000T3 (en)
IL (1) IL267735B2 (en)
MX (1) MX2019008161A (en)
PH (1) PH12019501558A1 (en)
RU (1) RU2733416C1 (en)
SG (1) SG11201906091SA (en)
TW (1) TWI775791B (en)
WO (1) WO2018126457A1 (en)
ZA (1) ZA201904349B (en)

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CN107872899B (en) * 2016-09-23 2022-12-06 中兴通讯股份有限公司 Random access method, device and equipment
CN110100491B (en) 2017-01-04 2023-03-14 Oppo广东移动通信有限公司 Information transmission method, terminal equipment and network equipment
IL267808B (en) 2017-01-05 2022-09-01 Guangdong Oppo Mobile Telecommunications Corp Ltd Method for transmitting data, terminal device and network device
CN113067680A (en) * 2017-01-06 2021-07-02 Oppo广东移动通信有限公司 Data transmission method and equipment
CN111586877A (en) * 2018-02-13 2020-08-25 上海朗帛通信技术有限公司 Method and device in communication node for wireless communication
FR3078459B1 (en) * 2018-02-23 2020-03-06 Orange OMAMRC TRANSMISSION METHOD AND SYSTEM WITH SLOW LINK ADJUSTMENT UNDER CONSTRAINT OF A BLER

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CN1661952A (en) 2004-01-30 2005-08-31 北京三星通信技术研究有限公司 Equipment and method for controlling retransmission data ROT
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Also Published As

Publication number Publication date
EP3547775B1 (en) 2022-05-25
WO2018126457A1 (en) 2018-07-12
JP7410219B2 (en) 2024-01-09
US20210250127A1 (en) 2021-08-12
EP3547775A4 (en) 2019-12-18
EP4048012A1 (en) 2022-08-24
ES2920000T3 (en) 2022-07-29
PH12019501558A1 (en) 2020-02-24
US11128403B2 (en) 2021-09-21
ZA201904349B (en) 2020-03-25
CN110089176B (en) 2021-04-02
IL267735B1 (en) 2023-03-01
MX2019008161A (en) 2019-09-13
CN113067680A (en) 2021-07-02
EP3547775A1 (en) 2019-10-02
RU2733416C1 (en) 2020-10-01
IL267735B2 (en) 2023-07-01
CN110089176A (en) 2019-08-02
KR20190101983A (en) 2019-09-02
JP2020505803A (en) 2020-02-20
US11722251B2 (en) 2023-08-08
TW201826836A (en) 2018-07-16
CA3048686C (en) 2021-06-15
TWI775791B (en) 2022-09-01
JP2022116225A (en) 2022-08-09
AU2017391828B2 (en) 2022-03-17
BR112019013488A2 (en) 2020-01-07
US20190342033A1 (en) 2019-11-07
CA3048686A1 (en) 2018-07-12
AU2017391828A1 (en) 2019-07-18
IL267735A (en) 2019-08-29

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