IN2014MN01563A - - Google Patents

Info

Publication number
IN2014MN01563A
IN2014MN01563A IN1563MUN2014A IN2014MN01563A IN 2014MN01563 A IN2014MN01563 A IN 2014MN01563A IN 1563MUN2014 A IN1563MUN2014 A IN 1563MUN2014A IN 2014MN01563 A IN2014MN01563 A IN 2014MN01563A
Authority
IN
India
Prior art keywords
relaying
carrier frequency
unlicensed
apparatus via
data
Prior art date
Application number
Inventor
Durga Prasad Malladi
Yongbin Wei
Gavin B Horn
Aleksandar Damnjanovic
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014MN01563A publication Critical patent/IN2014MN01563A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/002—Mutual synchronization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • 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
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • 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

Landscapes

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

Abstract

Certain aspects of the present disclosure provide methods and apparatus for employing relaying devices such as Long Term Evolution (LTE) user equipment (UE) relays having a licensed wireless or wired backhaul link and an unlicensed access link. One method generally includes receiving at a first device data from a first apparatus via a first carrier frequency in a licensed spectrum wherein the first device comprises a relaying device and relaying the data to a second apparatus via a second carrier frequency in an unlicensed spectrum. In this manner wireless communication systems with relaying devices may achieve better spectral efficiency in unlicensed access links.
IN1563MUN2014 2012-01-06 2013-01-04 IN2014MN01563A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261584014P 2012-01-06 2012-01-06
US13/733,683 US10588101B2 (en) 2012-01-06 2013-01-03 Long term evoluton (LTE) user equipment relays having a licensed wireless or wired backhaul link and an unlicensed access link
PCT/US2013/020200 WO2013103754A1 (en) 2012-01-06 2013-01-04 Long term evoluton (lte) user equipment relays having a licensed wireless or wired backhaul link and an unlicensed access link

Publications (1)

Publication Number Publication Date
IN2014MN01563A true IN2014MN01563A (en) 2015-05-08

Family

ID=48743877

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1563MUN2014 IN2014MN01563A (en) 2012-01-06 2013-01-04

Country Status (7)

Country Link
US (1) US10588101B2 (en)
EP (1) EP2801237B1 (en)
JP (1) JP6092252B2 (en)
KR (1) KR102084275B1 (en)
CN (1) CN104041174B (en)
IN (1) IN2014MN01563A (en)
WO (1) WO2013103754A1 (en)

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Also Published As

Publication number Publication date
CN104041174B (en) 2018-08-31
CN104041174A (en) 2014-09-10
US10588101B2 (en) 2020-03-10
WO2013103754A1 (en) 2013-07-11
EP2801237A1 (en) 2014-11-12
KR102084275B1 (en) 2020-03-03
EP2801237B1 (en) 2019-05-29
KR20140113987A (en) 2014-09-25
JP6092252B2 (en) 2017-03-08
JP2015508605A (en) 2015-03-19
US20130176934A1 (en) 2013-07-11

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