SG11201706111VA - System and method for transmission in grant-free uplink transmission scheme - Google Patents

System and method for transmission in grant-free uplink transmission scheme

Info

Publication number
SG11201706111VA
SG11201706111VA SG11201706111VA SG11201706111VA SG11201706111VA SG 11201706111V A SG11201706111V A SG 11201706111VA SG 11201706111V A SG11201706111V A SG 11201706111VA SG 11201706111V A SG11201706111V A SG 11201706111VA SG 11201706111V A SG11201706111V A SG 11201706111VA
Authority
SG
Singapore
Prior art keywords
grant
transmission
free uplink
uplink transmission
transmission scheme
Prior art date
Application number
SG11201706111VA
Other languages
English (en)
Inventor
Kelvin Kar Kin Au
Liqing Zhang
Jianglei Ma
Original Assignee
Huawei Tech 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 Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of SG11201706111VA publication Critical patent/SG11201706111VA/en

Links

Classifications

    • 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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • 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
    • H04L1/1861—Physical mapping arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
SG11201706111VA 2015-01-27 2016-01-25 System and method for transmission in grant-free uplink transmission scheme SG11201706111VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/606,665 US9750056B2 (en) 2015-01-27 2015-01-27 System and method for transmission in a grant-free uplink transmission scheme
PCT/CN2016/071973 WO2016119651A1 (en) 2015-01-27 2016-01-25 System and method for transmission in grant-free uplink transmission scheme

Publications (1)

Publication Number Publication Date
SG11201706111VA true SG11201706111VA (en) 2017-08-30

Family

ID=56433567

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201706111VA SG11201706111VA (en) 2015-01-27 2016-01-25 System and method for transmission in grant-free uplink transmission scheme

Country Status (10)

Country Link
US (5) US9750056B2 (ja)
EP (3) EP3506705B1 (ja)
JP (2) JP6462154B2 (ja)
KR (2) KR102026845B1 (ja)
CN (4) CN107113826B (ja)
BR (1) BR112017015938B1 (ja)
CA (1) CA2974842C (ja)
SG (1) SG11201706111VA (ja)
TR (1) TR201907621T4 (ja)
WO (1) WO2016119651A1 (ja)

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