CA2775958C - Dispositif de radiocommunications - Google Patents

Dispositif de radiocommunications Download PDF

Info

Publication number
CA2775958C
CA2775958C CA 2775958 CA2775958A CA2775958C CA 2775958 C CA2775958 C CA 2775958C CA 2775958 CA2775958 CA 2775958 CA 2775958 A CA2775958 A CA 2775958A CA 2775958 C CA2775958 C CA 2775958C
Authority
CA
Canada
Prior art keywords
base station
station
radio base
relay station
relay
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.)
Expired - Fee Related
Application number
CA 2775958
Other languages
English (en)
Other versions
CA2775958A1 (fr
Inventor
Yoshiharu Tajima
Kazuhisa Obuchi
Yoshinori Tanaka
Yoshihiro Kawasaki
Yoshiaki Ohta
Masatsugu Shimizu
Katsumasa Sugiyama
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to CA 2775958 priority Critical patent/CA2775958C/fr
Priority claimed from CA2765347A external-priority patent/CA2765347C/fr
Publication of CA2775958A1 publication Critical patent/CA2775958A1/fr
Application granted granted Critical
Publication of CA2775958C publication Critical patent/CA2775958C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CA 2775958 2009-06-16 2009-06-16 Dispositif de radiocommunications Expired - Fee Related CA2775958C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2775958 CA2775958C (fr) 2009-06-16 2009-06-16 Dispositif de radiocommunications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2775958 CA2775958C (fr) 2009-06-16 2009-06-16 Dispositif de radiocommunications
CA2765347A CA2765347C (fr) 2009-06-16 2009-06-16 Dispositif de radiocommunications

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2765347A Division CA2765347C (fr) 2009-06-16 2009-06-16 Dispositif de radiocommunications

Publications (2)

Publication Number Publication Date
CA2775958A1 CA2775958A1 (fr) 2010-12-23
CA2775958C true CA2775958C (fr) 2015-03-31

Family

ID=46232418

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2775958 Expired - Fee Related CA2775958C (fr) 2009-06-16 2009-06-16 Dispositif de radiocommunications

Country Status (1)

Country Link
CA (1) CA2775958C (fr)

Also Published As

Publication number Publication date
CA2775958A1 (fr) 2010-12-23

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Effective date: 20190617