SG11201909145QA - Communication apparatus and communication method - Google Patents

Communication apparatus and communication method

Info

Publication number
SG11201909145QA
SG11201909145QA SG11201909145QA SG11201909145QA SG 11201909145Q A SG11201909145Q A SG 11201909145QA SG 11201909145Q A SG11201909145Q A SG 11201909145QA SG 11201909145Q A SG11201909145Q A SG 11201909145QA
Authority
SG
Singapore
Prior art keywords
communication
communication apparatus
scheduled
information relating
user
Prior art date
Application number
Inventor
Yusuke Tanaka
Yuichi Morioka
Tomoya Yamaura
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of SG11201909145QA publication Critical patent/SG11201909145QA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/04—Scheduled or contention-free access
    • 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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H04W48/06—Access restriction performed under specific conditions based on traffic conditions
    • 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
    • H04W72/30—Resource management for broadcast services
    • 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
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H04W74/0841—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment
    • H04W74/085—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure with collision treatment collision avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

DESCRIPTION] [Title] COMMUNICATION APPARATUS AND COMMUNICATION METHOD [] A communication apparatus and a communication apparatus that perform wireless communication by a multi- user method are provided. The communication apparatus includes a communication section configured to transmit and receive a wireless signal and a control section configured to control operation as a base station, and transmits a frame that includes schedule information relating to scheduled communication of the own station and can be received by a different wireless terminal and receives schedule information relating to scheduled information of a different base station. The scheduled communication includes multi-user communication of an uplink, and the schedule information includes information relating to a transmission schedule of a frame for inducing multi-user communication of an uplink. Fig. 3
SG11201909145Q 2017-05-16 2018-03-19 Communication apparatus and communication method SG11201909145QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017097167 2017-05-16
PCT/JP2018/010698 WO2018211807A1 (en) 2017-05-16 2018-03-19 Communication device and communication method

Publications (1)

Publication Number Publication Date
SG11201909145QA true SG11201909145QA (en) 2019-11-28

Family

ID=64273863

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909145Q SG11201909145QA (en) 2017-05-16 2018-03-19 Communication apparatus and communication method

Country Status (8)

Country Link
US (2) US11877279B2 (en)
EP (1) EP3614780A4 (en)
MX (1) MX2019013358A (en)
RU (1) RU2752260C2 (en)
SG (1) SG11201909145QA (en)
TW (1) TWI758472B (en)
WO (1) WO2018211807A1 (en)
ZA (1) ZA201905795B (en)

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US11109393B2 (en) * 2019-09-26 2021-08-31 Intel Corporation Apparatus, system and method of configuring an uplink transmission in a trigger-based multi-user uplink transmission

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US20100240382A1 (en) 2009-03-19 2010-09-23 Qualcomm Incorporated Systems, apparatus and methods for interference management in wireless networks
US8306010B2 (en) 2010-04-28 2012-11-06 Intel Corporation Systems and methods for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery
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Also Published As

Publication number Publication date
WO2018211807A1 (en) 2018-11-22
US20200053753A1 (en) 2020-02-13
RU2019135903A3 (en) 2021-05-11
US11877279B2 (en) 2024-01-16
RU2019135903A (en) 2021-05-11
MX2019013358A (en) 2020-02-20
EP3614780A4 (en) 2020-04-15
EP3614780A1 (en) 2020-02-26
TW201902287A (en) 2019-01-01
RU2752260C2 (en) 2021-07-23
TWI758472B (en) 2022-03-21
US20240121777A1 (en) 2024-04-11
ZA201905795B (en) 2020-08-26

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