DE602007013931D1 - Verfahren und vorrichtung zur behandlung des komprimierten modus in einem zweifach-empfänger-benutzergerät (ue) - Google Patents

Verfahren und vorrichtung zur behandlung des komprimierten modus in einem zweifach-empfänger-benutzergerät (ue)

Info

Publication number
DE602007013931D1
DE602007013931D1 DE602007013931T DE602007013931T DE602007013931D1 DE 602007013931 D1 DE602007013931 D1 DE 602007013931D1 DE 602007013931 T DE602007013931 T DE 602007013931T DE 602007013931 T DE602007013931 T DE 602007013931T DE 602007013931 D1 DE602007013931 D1 DE 602007013931D1
Authority
DE
Germany
Prior art keywords
ifm
compressed mode
receiver user
needed
user device
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
DE602007013931T
Other languages
English (en)
Inventor
Bengt Lindoff
Torgny Palenius
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE602007013931D1 publication Critical patent/DE602007013931D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0871—Hybrid systems, i.e. switching and combining using different reception schemes, at least one of them being a diversity reception scheme
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
DE602007013931T 2006-10-24 2007-10-19 Verfahren und vorrichtung zur behandlung des komprimierten modus in einem zweifach-empfänger-benutzergerät (ue) Active DE602007013931D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/552,399 US7706329B2 (en) 2006-10-24 2006-10-24 Method and apparatus for compressed mode handling in a dual receiver user equipment (UE)
PCT/EP2007/061213 WO2008049789A2 (en) 2006-10-24 2007-10-19 Method and apparatus for compressed mode handling in a dual receiver user equipment (ue)

Publications (1)

Publication Number Publication Date
DE602007013931D1 true DE602007013931D1 (de) 2011-05-26

Family

ID=39052396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007013931T Active DE602007013931D1 (de) 2006-10-24 2007-10-19 Verfahren und vorrichtung zur behandlung des komprimierten modus in einem zweifach-empfänger-benutzergerät (ue)

Country Status (7)

Country Link
US (1) US7706329B2 (de)
EP (1) EP2082495B1 (de)
AT (1) ATE505864T1 (de)
CA (1) CA2667421A1 (de)
DE (1) DE602007013931D1 (de)
TW (1) TW200832979A (de)
WO (1) WO2008049789A2 (de)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
JP5031738B2 (ja) 2006-05-23 2012-09-26 シャープ株式会社 移動通信方法、移動局装置、基地局装置及び移動通信システム
US8165175B2 (en) * 2007-05-31 2012-04-24 Panasonic Corporation Gap support measuring method
WO2010032675A1 (ja) 2008-09-22 2010-03-25 シャープ株式会社 基地局装置、移動局装置、移動通信システムおよび通信方法
FR2939988B1 (fr) * 2008-12-16 2011-07-29 Thales Sa Recepteur numerique large bande comprenant un mecanisme de detection des sauts de phase
CN102422548B (zh) * 2009-05-07 2016-04-27 日本电气株式会社 通信装置以及其控制方法
US8824314B2 (en) * 2009-05-22 2014-09-02 Qualcomm Incorporated Maintaining an allocation of antennas at an access terminal during a communication session within a wireless communications system
JP5505178B2 (ja) * 2009-11-02 2014-05-28 日本電気株式会社 無線通信装置、無線通信装置の受信レベル判別方法及びプログラム
US8494453B2 (en) * 2009-11-03 2013-07-23 Htc Corporation Method of handling measurement and related communication device
WO2012079613A1 (en) * 2010-12-17 2012-06-21 Sony Ericsson Mobile Communications Ab Base station scanning using multiple receive paths
US9083415B2 (en) * 2011-10-24 2015-07-14 Qualcomm Incorporated Method and device for antenna searching with antenna selection
US9578520B2 (en) * 2011-12-16 2017-02-21 Qualcomm Incorporated Receive antenna selection/combining of receive antennas using fewer number of receive chains
GB2502107B (en) 2012-05-16 2014-07-02 Broadcom Corp Channel quality estimation
US20140098692A1 (en) * 2012-10-10 2014-04-10 Qualcomm Incorporated Scheduling inter-radio access technology (irat) measurement during continuous data transmission
US20140126445A1 (en) * 2012-11-07 2014-05-08 Qualcomm Incorporated Apparatus and method for dcch-aligned receive diversity
US9686744B2 (en) * 2015-08-07 2017-06-20 Qualcomm Incorporated Detection of fades for receive diversity enablement in a fading channel
CN107911832B (zh) * 2017-12-26 2021-04-13 Oppo广东移动通信有限公司 小区测量方法及相关设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI103160B1 (fi) 1997-05-30 1999-04-30 Nokia Mobile Phones Ltd Mittauksien tekeminen rinnakkaisilla taajuuksilla radiotietoliikennelaitteessa
EP1219046A2 (de) * 1999-12-22 2002-07-03 Koninklijke Philips Electronics N.V. Mobilstation mit zwei radiofrequenzsendern/-empfängern und verfahren zu interfrequenz-messungen
SE515967C2 (sv) * 1999-12-29 2001-11-05 Teracom Ab Metod och anordning i en diversitetsmottagare
US6741587B2 (en) * 2002-04-02 2004-05-25 Nokia Corporation Inter-frequency measurements with MIMO terminals
US6925095B2 (en) * 2002-04-16 2005-08-02 Motorola, Inc. Method and apparatus for communication
US7535846B2 (en) * 2002-05-21 2009-05-19 Samsung Electronics Co., Ltd Method for handling inter-RAT measurement and report in a dual-mode user equipment
US6944427B2 (en) * 2003-01-31 2005-09-13 Motorola, Inc. Reduced crossmodulation operation of a multimode communication device
US7822155B2 (en) 2003-11-04 2010-10-26 Telefonaktiebolaget L M Ericsson (Publ) Interference estimation in CDMA systems using alternative scrambling codes
WO2005084379A2 (en) * 2004-03-05 2005-09-15 Qualcomm Incorporated Method and apparatus for receive diversity control in wireless communications

Also Published As

Publication number Publication date
EP2082495A2 (de) 2009-07-29
ATE505864T1 (de) 2011-04-15
WO2008049789A2 (en) 2008-05-02
TW200832979A (en) 2008-08-01
US7706329B2 (en) 2010-04-27
CA2667421A1 (en) 2008-05-02
WO2008049789A3 (en) 2008-09-25
EP2082495B1 (de) 2011-04-13
US20080095132A1 (en) 2008-04-24

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