GB201107421D0 - User equipment and system using same - Google Patents
User equipment and system using sameInfo
- 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- Withdrawn
Links
- 230000002776 aggregation Effects 0.000 abstract 3
- 238000004220 aggregation Methods 0.000 abstract 3
- 238000005259 measurement Methods 0.000 abstract 2
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.
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)
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 |
WO2018148662A1 (en) * | 2017-02-13 | 2018-08-16 | Intel IP Corporation | Reporting a number of effective frequencies for radio resource mannagement purposes |
Family Cites Families (7)
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 |
EP2242300B1 (en) * | 2009-04-15 | 2012-08-22 | HTC Corporation | Method of handling measurement capability and related communication network |
US20100296488A1 (en) * | 2009-05-21 | 2010-11-25 | Richard Lee-Chee Kuo | Apparatus and Method for Measurement Gap Configuration |
-
2011
- 2011-05-04 GB GB1107421.8A patent/GB2490661A/en not_active Withdrawn
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) |