GB2494394B - Improvements relating to enhanced control channel search spaces - Google Patents

Improvements relating to enhanced control channel search spaces

Info

Publication number: GB2494394B
Authority: GB; United Kingdom
Prior art keywords: control channel; search spaces; channel search; improvements relating; enhanced control
Prior art date: 2011-09-02
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.): Expired - Fee Related

Application number

GB1115197.4A

Other versions

GB2494394A (en

GB201115197D0 (en

Inventor

Tommi Tapani Koivisto

Timo E Roman

Mihai Horatiu Enescu

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.)

Broadcom Corp

Original Assignee

Broadcom 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.)

2011-09-02

Filing date

2011-09-02

Publication date

2014-10-01

2011-09-02 Application filed by Broadcom Corp filed Critical Broadcom Corp

2011-09-02 Priority to GB1115197.4A priority Critical patent/GB2494394B/en

2011-10-19 Publication of GB201115197D0 publication Critical patent/GB201115197D0/en

2012-08-31 Priority to PCT/IB2012/054487 priority patent/WO2013030793A2/en

2013-03-13 Publication of GB2494394A publication Critical patent/GB2494394A/en

2014-10-01 Application granted granted Critical

2014-10-01 Publication of GB2494394B publication Critical patent/GB2494394B/en

Status Expired - Fee Related legal-status Critical Current

2031-09-02 Anticipated expiration legal-status Critical

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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
- 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) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or 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
- H04L5/0053—Allocation of signalling, 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0092—Indication of how the channel is divided
- 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- 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)

GB1115197.4A 2011-09-02 2011-09-02 Improvements relating to enhanced control channel search spaces Expired - Fee Related GB2494394B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB1115197.4A GB2494394B (en)	2011-09-02	2011-09-02	Improvements relating to enhanced control channel search spaces
PCT/IB2012/054487 WO2013030793A2 (en)	2011-09-02	2012-08-31	Improvements relating to enhanced control channel search spaces

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1115197.4A GB2494394B (en)	2011-09-02	2011-09-02	Improvements relating to enhanced control channel search spaces

Publications (3)

Publication Number	Publication Date
GB201115197D0 GB201115197D0 (en)	2011-10-19
GB2494394A GB2494394A (en)	2013-03-13
GB2494394B true GB2494394B (en)	2014-10-01

Family

ID=44882133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1115197.4A Expired - Fee Related GB2494394B (en)	2011-09-02	2011-09-02	Improvements relating to enhanced control channel search spaces

Country Status (1)

Country	Link
GB (1)	GB2494394B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008157692A2 (en) *	2007-06-20	2008-12-24	Motorola, Inc.	Base unit and device for candidate control channels and method therefor
WO2010127300A2 (en) *	2009-04-30	2010-11-04	Qualcomm Incorporated	Pdcch search space design for lte-a multi-carrier operation
WO2011032035A2 (en) *	2009-09-11	2011-03-17	Qualcomm Incorporated	Multiple carrier indication and downlink control information interaction
US20110085506A1 (en) *	2009-10-09	2011-04-14	Samsung Electronics Co., Ltd.	Method and apparatus for transmitting and receiving multi-user control channels in a wireless communication system with multiple antennas
US20110274031A1 (en) *	2010-05-05	2011-11-10	Qualcomm Incorporated	Expanded search space for r-pdcch in lte-a

2011
- 2011-09-02 GB GB1115197.4A patent/GB2494394B/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008157692A2 (en) *	2007-06-20	2008-12-24	Motorola, Inc.	Base unit and device for candidate control channels and method therefor
WO2010127300A2 (en) *	2009-04-30	2010-11-04	Qualcomm Incorporated	Pdcch search space design for lte-a multi-carrier operation
WO2011032035A2 (en) *	2009-09-11	2011-03-17	Qualcomm Incorporated	Multiple carrier indication and downlink control information interaction
US20110085506A1 (en) *	2009-10-09	2011-04-14	Samsung Electronics Co., Ltd.	Method and apparatus for transmitting and receiving multi-user control channels in a wireless communication system with multiple antennas
US20110274031A1 (en) *	2010-05-05	2011-11-10	Qualcomm Incorporated	Expanded search space for r-pdcch in lte-a

Also Published As

Publication number	Publication date
GB2494394A (en)	2013-03-13
GB201115197D0 (en)	2011-10-19

Publication	Publication Date	Title
GB2505607B (en)	2015-09-09	Channel division
GB2491139B (en)	2014-02-19	Channel access control
GB201114103D0 (en)	2011-09-28	Novel compounds
GB201106799D0 (en)	2011-06-01	Novel compounds
GB201107325D0 (en)	2011-06-15	Novel compounds
GB201116641D0 (en)	2011-11-09	Novel compounds
GB201112607D0 (en)	2011-09-07	Novel compounds
GB2492838B (en)	2013-07-03	Improvements relating to pipelaying
GB2489486B (en)	2016-09-07	Improvements relating to construction
GB2514726B (en)	2017-05-03	Improvements relating to control mechanisms
EP2717694A4 (en)	2014-11-12	Novel compounds
GB201111704D0 (en)	2011-08-24	Novel compounds
GB201122113D0 (en)	2012-02-01	Novel compounds
GB201113001D0 (en)	2011-09-14	Search engine control
GB201112134D0 (en)	2011-08-31	Improvements relating to pipelaying
GB2494394B (en)	2014-10-01	Improvements relating to enhanced control channel search spaces
GB201116456D0 (en)	2011-11-02	Improvements relating to foorwear
GB201117144D0 (en)	2011-11-16	Polymorphs
GB201101145D0 (en)	2011-03-09	Highlighter
GB201205496D0 (en)	2012-05-09	Improvements relating to control mechanisms
GB201205404D0 (en)	2012-05-09	Improvements relating to control mechanisms
GB201111416D0 (en)	2011-08-17	Novel compounds
GB201113766D0 (en)	2011-09-21	Novel compounds
GB201109514D0 (en)	2011-07-20	Novel compounds
GB201111409D0 (en)	2011-08-17	Novel compounds

Legal Events

Date	Code	Title	Description
2014-01-29	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
2014-02-05	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
2017-08-02	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
2018-05-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20170902