IN2014MN01720A - - Google Patents

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Publication number
IN2014MN01720A
IN2014MN01720A IN1720MUN2014A IN2014MN01720A IN 2014MN01720 A IN2014MN01720 A IN 2014MN01720A IN 1720MUN2014 A IN1720MUN2014 A IN 1720MUN2014A IN 2014MN01720 A IN2014MN01720 A IN 2014MN01720A
Authority
IN
India
Prior art keywords
time
interference
time varying
frequency resources
varying interference
Prior art date
Application number
Inventor
Kapil Bhattad
Dhananjay A Gore
Durga Prasad Malladi
Yongbin Wei
Peter Gaal
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 IN2014MN01720A publication Critical patent/IN2014MN01720A/en

Links

Classifications

    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/345—Interference values
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/20—Performing reselection for specific purposes for optimising the interference level
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

In wireless communication systems a determination may be made whether to hand off a user equipment (UE) based on whether the UE encounters time varying interference such as UE to UE interference. The time varying interference may be present only in a specific set of time/frequency resources or subframes. Measurement reporting may be restricted to time/frequency resources which do not experience the time varying interference.
IN1720MUN2014 2012-03-30 2013-03-29 IN2014MN01720A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261618484P 2012-03-30 2012-03-30
US201261619260P 2012-04-02 2012-04-02
US13/853,013 US9426714B2 (en) 2012-03-30 2013-03-28 Wireless communication in view of time varying interference
PCT/US2013/034657 WO2013149177A2 (en) 2012-03-30 2013-03-29 Wireless communication in view of time varying interference

Publications (1)

Publication Number Publication Date
IN2014MN01720A true IN2014MN01720A (en) 2015-05-29

Family

ID=49235693

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1720MUN2014 IN2014MN01720A (en) 2012-03-30 2013-03-29

Country Status (7)

Country Link
US (2) US9426714B2 (en)
EP (3) EP2930974B1 (en)
JP (3) JP6293728B2 (en)
KR (1) KR20150001774A (en)
CN (2) CN104205921B (en)
IN (1) IN2014MN01720A (en)
WO (1) WO2013149177A2 (en)

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Also Published As

Publication number Publication date
CN104205921A (en) 2014-12-10
CN110311761A (en) 2019-10-08
EP2930971B1 (en) 2018-04-18
KR20150001774A (en) 2015-01-06
EP2832136A2 (en) 2015-02-04
US20130260763A1 (en) 2013-10-03
EP2832136B1 (en) 2018-03-07
US10278189B2 (en) 2019-04-30
JP6852106B2 (en) 2021-03-31
JP2015512591A (en) 2015-04-27
JP2018129804A (en) 2018-08-16
EP2930971A1 (en) 2015-10-14
JP6293728B2 (en) 2018-03-14
EP2930974A1 (en) 2015-10-14
WO2013149177A2 (en) 2013-10-03
EP2930974B1 (en) 2020-06-17
US20160323896A1 (en) 2016-11-03
CN110311761B (en) 2022-03-29
CN104205921B (en) 2019-06-28
JP2019134462A (en) 2019-08-08
WO2013149177A3 (en) 2013-11-28
US9426714B2 (en) 2016-08-23
JP6530093B2 (en) 2019-06-12

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