GB201107421D0 - User equipment and system using same - Google Patents

User equipment and system using same

Info

Publication number
GB201107421D0
GB201107421D0 GBGB1107421.8A GB201107421A GB201107421D0 GB 201107421 D0 GB201107421 D0 GB 201107421D0 GB 201107421 A GB201107421 A GB 201107421A GB 201107421 D0 GB201107421 D0 GB 201107421D0
Authority
GB
United Kingdom
Prior art keywords
bands
carrier
operable
band
network node
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.)
Withdrawn
Application number
GBGB1107421.8A
Other versions
GB2490661A (en
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to GB1107421.8A priority Critical patent/GB2490661A/en
Publication of GB201107421D0 publication Critical patent/GB201107421D0/en
Publication of GB2490661A publication Critical patent/GB2490661A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • 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
    • H04W72/0413—
    • 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
    • H04W72/1284—
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

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

Abstract

A telecommunications system comprising a network node and a User Equipment (UE). The UE comprises a plurality of receivers, receiver 1, receiver 2, which may each support a plurality of carrier bands, band A, band B, band C etc. The system functions using carrier aggregation, whereby multiple carrier frequencies from one or more carrier bands may be used in a wireless communication session, wherein, the network node is operable to inform the UE of which carrier bands are to be used in a given wireless session, and in response to said information, said UE is operable to ascertain which bands comprise the carrier aggregation. In the system described the UE dynamically calculates on which bands said UE requires measurement gaps such that the number of said gaps is minimized (i.e. bandwidth is maximized), and it informs the network node accordingly. In a further embodiment the UE is operable to dynamically select which receivers of the plurality of receivers operate on which carrier bands to minimize the requirement for measurement gaps. In this arrangement the UE may use an algorithm to exhaustively search combinations of receiver capability and current carrier aggregation configuration.
GB1107421.8A 2011-05-04 2011-05-04 Calculating User Equipment (UE) measurement gap requirement in a carrier aggregation system Withdrawn GB2490661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1107421.8A GB2490661A (en) 2011-05-04 2011-05-04 Calculating User Equipment (UE) measurement gap requirement in a carrier aggregation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1107421.8A GB2490661A (en) 2011-05-04 2011-05-04 Calculating User Equipment (UE) measurement gap requirement in a carrier aggregation system

Publications (2)

Publication Number Publication Date
GB201107421D0 true GB201107421D0 (en) 2011-06-15
GB2490661A GB2490661A (en) 2012-11-14

Family

ID=44203143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107421.8A Withdrawn GB2490661A (en) 2011-05-04 2011-05-04 Calculating User Equipment (UE) measurement gap requirement in a carrier aggregation system

Country Status (1)

Country Link
GB (1) GB2490661A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2997689B1 (en) * 2013-05-15 2017-10-25 BlackBerry Limited Method and system for the allocation of measurement gaps in a carrier aggregation environment
JP6214957B2 (en) 2013-07-30 2017-10-18 株式会社Ｎｔｔドコモ Mobile station and radio base station
US20190357068A1 (en) * 2017-02-13 2019-11-21 Intel IP Corporation Reporting a number of effective frequencies for radio resource management purposes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008041832A1 (en) * 2006-10-05 2008-04-10 Samsung Electronics Co., Ltd. Gap scheduling method based on minimum gap patterns in long term evolution system
GB2445779B (en) * 2007-01-11 2009-07-08 Samsung Electronics Co Ltd Wireless communication system
US20080274742A1 (en) * 2007-05-02 2008-11-06 Motorola, Inc. Method for performing mobility measurements among different networks
WO2009002914A2 (en) * 2007-06-25 2008-12-31 Interdigital Technology Corporation Method and apparatus for supporting inter-frequency and inter-radio access technology handover
US20090046641A1 (en) * 2007-08-13 2009-02-19 Interdigital Patent Holdings, Inc. Long term evolution medium access control procedures
US8787921B2 (en) * 2009-04-15 2014-07-22 Htc Corporation Method of handling measurement capability and related communication device
US20100296488A1 (en) * 2009-05-21 2010-11-25 Richard Lee-Chee Kuo Apparatus and Method for Measurement Gap Configuration

Also Published As

Publication number Publication date
GB2490661A (en) 2012-11-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)