EP2603993A4 - Techniques for allocation of control channels - Google Patents

Techniques for allocation of control channels Download PDF

Info

Publication number
EP2603993A4
EP2603993A4 EP11816816.0A EP11816816A EP2603993A4 EP 2603993 A4 EP2603993 A4 EP 2603993A4 EP 11816816 A EP11816816 A EP 11816816A EP 2603993 A4 EP2603993 A4 EP 2603993A4
Authority
EP
European Patent Office
Prior art keywords
allocation
techniques
control channels
channels
control
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Withdrawn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
EP11816816.0A
Other languages
German (de)
French (fr)
Other versions
EP2603993A2 (en
Inventor
Ping Wang
Yuwen Liu
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.)
Intel Corp
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of EP2603993A2 publication Critical patent/EP2603993A2/en
Publication of EP2603993A4 publication Critical patent/EP2603993A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another

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)
EP11816816.0A 2010-08-13 2011-08-02 Techniques for allocation of control channels Withdrawn EP2603993A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37378810P 2010-08-13 2010-08-13
PCT/US2011/046314 WO2012021337A2 (en) 2010-08-13 2011-08-02 Techniques for allocation of control channels

Publications (2)

Publication Number Publication Date
EP2603993A2 EP2603993A2 (en) 2013-06-19
EP2603993A4 true EP2603993A4 (en) 2017-05-24

Family

ID=50070178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11816816.0A Withdrawn EP2603993A4 (en) 2010-08-13 2011-08-02 Techniques for allocation of control channels

Country Status (3)

Country Link
EP (1) EP2603993A4 (en)
CN (1) CN103119875B (en)
WO (1) WO2012021337A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109392151B (en) * 2017-08-11 2023-04-18 维沃移动通信有限公司 Method, device and system for determining PDCCH search space
WO2019047229A1 (en) * 2017-09-11 2019-03-14 Zte Corporation Method and apparatus for control channel information transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9026070B2 (en) * 2003-12-18 2015-05-05 Qualcomm Incorporated Low-power wireless diversity receiver with multiple receive paths
TW200838180A (en) * 2006-09-08 2008-09-16 Qualcomm Inc Radiated performance of a wireless device
KR101448309B1 (en) * 2007-09-28 2014-10-08 엘지전자 주식회사 Method of monitoring downlink control channel in wireless communication system
US20100067514A1 (en) * 2008-09-15 2010-03-18 Qualcomm Incorporated Wireless communication systems with femto nodes

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ERICSSON ET AL: "On search space design for carrier aggregation", 3GPP DRAFT; R1-103503, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Dresden, Germany; 20100628, 22 June 2010 (2010-06-22), XP050449022 *
LG ELECTRONICS: "UE-specific Search Space Design for Cross-Carrier Scheduling", 3GPP DRAFT; R1-103957_SS_LGE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Dresden, Germany; 20100628, 23 June 2010 (2010-06-23), XP050449438 *
NOKIA SIEMENS NETWORKS ET AL: "Reconfigurations and Search Spaces Overlap Conflicts", 3GPP DRAFT; R1-103781, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Dresden, Germany; 20100628, 22 June 2010 (2010-06-22), XP050449209 *
NTT DOCOMO: "Investigation on UE-Specific Search Space for Carrier Aggregation", 3GPP DRAFT; R1-104012 SS EVALUATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Dresden, Germany; 20100628, 22 June 2010 (2010-06-22), XP050449341 *

Also Published As

Publication number Publication date
WO2012021337A3 (en) 2012-04-05
WO2012021337A2 (en) 2012-02-16
CN103119875A (en) 2013-05-22
EP2603993A2 (en) 2013-06-19
CN103119875B (en) 2016-06-22

Similar Documents

Publication Publication Date Title
EP2656193A4 (en) Application-launching interface for multiple modes
EP2585938A4 (en) System for interaction of paired devices
EP2634657A4 (en) Numerical control method
EP2628924A4 (en) Controller of construction machine
EP2586155A4 (en) Authorization control
EP2373106A4 (en) Resource mapping methods for control channels
EP2637277A4 (en) Control apparatus
EP2656178A4 (en) My channel recommendaton feature
EP2640718B8 (en) Substituted sodium-1h-pyrazol-5-olate
EP2641545A4 (en) Swab
EP2577945A4 (en) Multiplexed serial media independent interface
EP2628349A4 (en) Improved common control channel access
GB2483454B (en) Range control
AU2010100385A4 (en) Eldeap
EP2603993A4 (en) Techniques for allocation of control channels
AU2010101325A4 (en) MobileVBM
AU2010101066A4 (en) Tropidry
EP2553546A4 (en) Bulk udta control gui
AU2010905056A0 (en) Control of ectoparasites
AU2010900643A0 (en) Gyrostabiliser Control System
AU2010905596A0 (en) Control of coating sections
AU2010905014A0 (en) Compounds
AU2010101315A4 (en) AcroSafe
AU2010101200A4 (en) Ileo-alert
AU2010101195A4 (en) Vehiclecctv

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130222

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170424

RIC1 Information provided on ipc code assigned before grant

Ipc: H04L 1/00 20060101ALN20170418BHEP

Ipc: H04B 17/318 20150101AFI20170418BHEP

Ipc: H04W 72/04 20090101ALI20170418BHEP

Ipc: H04L 5/00 20060101ALI20170418BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190301