CA2941323C - Communications device and methods of communicating via a wireless access interface to perform device-to-device communications - Google Patents

Communications device and methods of communicating via a wireless access interface to perform device-to-device communications Download PDF

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Publication number
CA2941323C
CA2941323C CA2941323A CA2941323A CA2941323C CA 2941323 C CA2941323 C CA 2941323C CA 2941323 A CA2941323 A CA 2941323A CA 2941323 A CA2941323 A CA 2941323A CA 2941323 C CA2941323 C CA 2941323C
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Canada
Prior art keywords
communications
wireless access
access interface
resources
network
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CA2941323A
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English (en)
French (fr)
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CA2941323A1 (en
Inventor
Brian Alexander Martin
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.)
Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CA2941323A1 publication Critical patent/CA2941323A1/en
Application granted granted Critical
Publication of CA2941323C publication Critical patent/CA2941323C/en
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast
    • H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA2941323A 2014-03-21 2015-02-09 Communications device and methods of communicating via a wireless access interface to perform device-to-device communications Active CA2941323C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14161202 2014-03-21
EP14161202.8 2014-03-21
PCT/EP2015/052654 WO2015139884A1 (en) 2014-03-21 2015-02-09 Communications device and methods of communicating via a wireless access interface to perform device-to-device communications

Publications (2)

Publication Number Publication Date
CA2941323A1 CA2941323A1 (en) 2015-09-24
CA2941323C true CA2941323C (en) 2023-05-09

Family

ID=50382262

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2941323A Active CA2941323C (en) 2014-03-21 2015-02-09 Communications device and methods of communicating via a wireless access interface to perform device-to-device communications

Country Status (9)

Country Link
US (3) US10206235B2 (enExample)
EP (4) EP3500023B1 (enExample)
JP (1) JP6182276B2 (enExample)
KR (1) KR102316134B1 (enExample)
CN (1) CN106068669B (enExample)
CA (1) CA2941323C (enExample)
ES (1) ES2640538T3 (enExample)
TW (1) TWI659669B (enExample)
WO (1) WO2015139884A1 (enExample)

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Also Published As

Publication number Publication date
EP3264854A1 (en) 2018-01-03
TWI659669B (zh) 2019-05-11
KR102316134B1 (ko) 2021-10-25
US20190174565A1 (en) 2019-06-06
CN106068669A (zh) 2016-11-02
WO2015139884A1 (en) 2015-09-24
ES2640538T3 (es) 2017-11-03
EP3244689B1 (en) 2019-04-03
KR20160136312A (ko) 2016-11-29
US10206235B2 (en) 2019-02-12
EP3244689A1 (en) 2017-11-15
JP6182276B2 (ja) 2017-08-16
EP3087795B1 (en) 2017-08-02
EP3264854B1 (en) 2019-04-03
US20160374135A1 (en) 2016-12-22
US11582816B2 (en) 2023-02-14
JP2017514355A (ja) 2017-06-01
CA2941323A1 (en) 2015-09-24
US20210051743A1 (en) 2021-02-18
TW201545595A (zh) 2015-12-01
US10827545B2 (en) 2020-11-03
EP3500023A1 (en) 2019-06-19
EP3087795A1 (en) 2016-11-02
EP3500023B1 (en) 2020-10-28
CN106068669B (zh) 2019-10-25

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