GB2494134B - Method and apparatus for allocating device-to-device discovery portion - Google Patents

Method and apparatus for allocating device-to-device discovery portion

Info

Publication number
GB2494134B
GB2494134B GB1114892.1A GB201114892A GB2494134B GB 2494134 B GB2494134 B GB 2494134B GB 201114892 A GB201114892 A GB 201114892A GB 2494134 B GB2494134 B GB 2494134B
Authority
GB
United Kingdom
Prior art keywords
device
d2d
time slot
portion
bandwidth
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.)
Active
Application number
GB1114892.1A
Other versions
GB2494134A (en
GB201114892D0 (en
Inventor
Sami-Jukka Hakola
Samuli Turtinen
Timo Kalevi Koskela
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.)
Renesas Mobile Corp
Original Assignee
Renesas Mobile 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 Renesas Mobile Corp filed Critical Renesas Mobile Corp
Priority to GB1114892.1A priority Critical patent/GB2494134B/en
Publication of GB201114892D0 publication Critical patent/GB201114892D0/en
Priority claimed from PCT/IB2012/054433 external-priority patent/WO2013030773A1/en
Publication of GB2494134A publication Critical patent/GB2494134A/en
Application granted granted Critical
Publication of GB2494134B publication Critical patent/GB2494134B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource
    • H04W72/0446—Wireless resource allocation where an allocation plan is defined based on the type of the allocated resource the resource being a slot, sub-slot or frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals

Abstract

A method and apparatus are disclosed for providing efficient resource allocation for device-to-device (D2D) communications. Various bandwidth allocations are provided which provide for D2D discovery information 41 to be included on a time slot, such as an uplink pilot time slot (UpPTS). By accommodating D2D discovery information on unused available bandwidth, a base station may efficiently configure and assign radio resources for D2D and cluster communication purposes in its coverage area. In one embodiment the D2D discovery portion is allocated, based in part on the available bandwidth and the length of the time slot. In another embodiment a first portion of the system bandwidth 400 in a time slot is allocated for resources supporting device to device discovery by a first device; a second portion is designated for device to device discovery by a second device. The first and second D2D portions are separated by bandwidth allocated for other resources.
GB1114892.1A 2011-08-30 2011-08-30 Method and apparatus for allocating device-to-device discovery portion Active GB2494134B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1114892.1A GB2494134B (en) 2011-08-30 2011-08-30 Method and apparatus for allocating device-to-device discovery portion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1114892.1A GB2494134B (en) 2011-08-30 2011-08-30 Method and apparatus for allocating device-to-device discovery portion
PCT/IB2012/054433 WO2013030773A1 (en) 2011-08-30 2012-08-29 Method and apparatus for allocating device-to-device discovery portion

Publications (3)

Publication Number Publication Date
GB201114892D0 GB201114892D0 (en) 2011-10-12
GB2494134A GB2494134A (en) 2013-03-06
GB2494134B true GB2494134B (en) 2014-01-15

Family

ID=44838873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1114892.1A Active GB2494134B (en) 2011-08-30 2011-08-30 Method and apparatus for allocating device-to-device discovery portion

Country Status (1)

Country Link
GB (1) GB2494134B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2975889A4 (en) * 2013-03-11 2016-08-24 Fujitsu Ltd D2d discovery sequence detecting method and d2d data receiving method and device
US20160088458A1 (en) * 2013-05-16 2016-03-24 Lg Electronics Inc. Method and apparatus for transmitting and receiving signals in wireless communication system
US9572171B2 (en) * 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention
US20150245334A1 (en) * 2014-02-27 2015-08-27 Innovative Sonic Corporation Method and apparatus for device to device service in a wireless communication system
WO2016041146A1 (en) * 2014-09-16 2016-03-24 华为技术有限公司 Mobile terminal positioning method, base station and node

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090010231A1 (en) * 2007-07-06 2009-01-08 Qualcomm Incorporated Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure
US20090010179A1 (en) * 2007-07-05 2009-01-08 Qualcomm Incorporated Methods and apparatus supporting traffic signaling in peer to peer communications
WO2009158652A1 (en) * 2008-06-27 2009-12-30 Qualcomm Incorporated Methods and apparatus for peer discovery assist
WO2009158637A1 (en) * 2008-06-27 2009-12-30 Qualcomm Incorporated Methods and apparatus for communicating and/or using discovery information
US20110021235A1 (en) * 2009-07-24 2011-01-27 Qualcomm Incorporated Methods and apparatus for communicating using multiple transmission power levels
US20110085455A1 (en) * 2009-10-14 2011-04-14 Qualcomm Incorporated Methods and apparatus for controlling channel utilization
US20110149799A1 (en) * 2009-12-23 2011-06-23 Qualcomm Incorporated Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks
WO2011141844A1 (en) * 2010-05-14 2011-11-17 Koninklijke Philips Electronics N.V. Method and device for deterministic directional discovery of wireless devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090010179A1 (en) * 2007-07-05 2009-01-08 Qualcomm Incorporated Methods and apparatus supporting traffic signaling in peer to peer communications
US20090010231A1 (en) * 2007-07-06 2009-01-08 Qualcomm Incorporated Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure
WO2009158652A1 (en) * 2008-06-27 2009-12-30 Qualcomm Incorporated Methods and apparatus for peer discovery assist
WO2009158637A1 (en) * 2008-06-27 2009-12-30 Qualcomm Incorporated Methods and apparatus for communicating and/or using discovery information
US20110021235A1 (en) * 2009-07-24 2011-01-27 Qualcomm Incorporated Methods and apparatus for communicating using multiple transmission power levels
US20110085455A1 (en) * 2009-10-14 2011-04-14 Qualcomm Incorporated Methods and apparatus for controlling channel utilization
US20110149799A1 (en) * 2009-12-23 2011-06-23 Qualcomm Incorporated Methods and apparatus for supporting multi-hop peer discovery in peer-to-peer wireless networks
WO2011141844A1 (en) * 2010-05-14 2011-11-17 Koninklijke Philips Electronics N.V. Method and device for deterministic directional discovery of wireless devices

Also Published As

Publication number Publication date
GB201114892D0 (en) 2011-10-12
GB2494134A (en) 2013-03-06

Similar Documents

Publication Publication Date Title
JP2012520622A (en) System and method for assigning resources to relays
EP2381709A1 (en) Method, network device and wireless system of downlink transmission in coordinated multi-point transmission system
US9215693B2 (en) Method for radio resource management in device-to-device communication
KR20130065002A (en) Method for controlling of device-to-device communication
JP2018142999A (en) Management of device-to-device communication resources
WO2015169148A1 (en) D2d resource configuration and allocation method and device
EP2561717A4 (en) Communication method and system for physical uplink control channel resource assignment, and base station, user equipment and integrated circuit therein
GB2497740B (en) Method,apparatus and computer program for device-to-device discovery
WO2014189908A3 (en) Concurrent wireless communications over licensed and unlicensed spectrum
TW200738017A (en) Allocating radio resources in mobile communications system
BRPI0508289A (en) assignment of downlink channels in the wireless communication system
KR101170821B1 (en) Method of handling multimedia broadcast and multicast service transmission and reception and related communication device
WO2007103026A3 (en) Ofdma resource allocation in multi-hop wireless mesh networks
GB0700365D0 (en) Resource Allocation
MX2010002748A (en) Persistent resource allocation.
RU2015109937A (en) Working with many planners in a wireless system
WO2011112037A3 (en) Method and device for allocating control channel
SI3085000T1 (en) Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
WO2014058223A3 (en) Method and apparatus for performing device-to-device communication in wireless communication system
WO2012104629A3 (en) Logically distinct network within a lte network for machine type communications (mtc) terminals
WO2013181515A3 (en) Methods to enable scheduling and control of direct link communication in cellular communication systems
RU2013140764A (en) Insert virtual bearing into the usual host-bearing ofdm in the communication system
WO2010143867A3 (en) Method in which a relay allocates carriers on a backhaul link and an access link in a multi-carrier wireless communication system
RU2011142449A (en) Device and method for preventing interference in a mixed environment, including devices operating in the device-device communication mode, and cellular communication devices
EP3512293A3 (en) Apparatus and method for resource allocation for device-to-device (d2d) communication

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140102 AND 20140108

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140109 AND 20140115

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170706 AND 20170715

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20190117 AND 20190123