NO20052886L - Anordning og fremgangsmate for tradlos sende-/mottaksenhet med flere mottakere. - Google Patents

Anordning og fremgangsmate for tradlos sende-/mottaksenhet med flere mottakere.

Info

Publication number
NO20052886L
NO20052886L NO20052886A NO20052886A NO20052886L NO 20052886 L NO20052886 L NO 20052886L NO 20052886 A NO20052886 A NO 20052886A NO 20052886 A NO20052886 A NO 20052886A NO 20052886 L NO20052886 L NO 20052886L
Authority
NO
Norway
Prior art keywords
wireless multi
receiver
receiver transmit
receive device
receive
Prior art date
Application number
NO20052886A
Other languages
English (en)
Other versions
NO20052886D0 (no
Inventor
Leonid Kazakevich
Alpaslan Demir
Faith Ozluturk
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of NO20052886D0 publication Critical patent/NO20052886D0/no
Publication of NO20052886L publication Critical patent/NO20052886L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • 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
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Radio Transmission System (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

En trådløs sende-/mottaksenhet (WTRU) av flere mottakere med et grensesnitt for å kombinere mottatte signaler for å frembringe forbedret mottak. En styringsenhet styrer på selektiv måte effekttilførselen til mottakeren for å begrense effektforbruket på grunnlag av valgte parametere.
NO20052886A 2002-11-15 2005-06-14 Anordning og fremgangsmate for tradlos sende-/mottaksenhet med flere mottakere. NO20052886L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42712702P 2002-11-15 2002-11-15
PCT/US2003/036130 WO2004047309A2 (en) 2002-11-15 2003-11-14 Wireless transmit/receive units having multiple receivers and methods

Publications (2)

Publication Number Publication Date
NO20052886D0 NO20052886D0 (no) 2005-06-14
NO20052886L true NO20052886L (no) 2005-08-08

Family

ID=32326481

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052886A NO20052886L (no) 2002-11-15 2005-06-14 Anordning og fremgangsmate for tradlos sende-/mottaksenhet med flere mottakere.

Country Status (13)

Country Link
US (1) US7343180B2 (no)
EP (1) EP1561282A4 (no)
JP (2) JP2006506901A (no)
KR (2) KR100805762B1 (no)
CN (1) CN1711702B (no)
AR (1) AR041971A1 (no)
AU (1) AU2003290783B2 (no)
CA (1) CA2503511A1 (no)
MX (1) MXPA05004997A (no)
MY (1) MY137877A (no)
NO (1) NO20052886L (no)
TW (3) TWI333755B (no)
WO (1) WO2004047309A2 (no)

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US8676149B2 (en) * 2007-10-18 2014-03-18 Freescale Semiconductor, Inc. Prolonging internal power supply life in a mobile communication device
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Also Published As

Publication number Publication date
KR20050095656A (ko) 2005-09-29
TW200733608A (en) 2007-09-01
AU2003290783A1 (en) 2004-06-15
JP2009213157A (ja) 2009-09-17
AU2003290783B2 (en) 2007-03-08
CN1711702B (zh) 2010-05-12
US7343180B2 (en) 2008-03-11
MXPA05004997A (es) 2005-08-02
TWI333755B (en) 2010-11-21
US20040106441A1 (en) 2004-06-03
KR20050070104A (ko) 2005-07-05
NO20052886D0 (no) 2005-06-14
MY137877A (en) 2009-03-31
TWI246260B (en) 2005-12-21
JP5133938B2 (ja) 2013-01-30
EP1561282A2 (en) 2005-08-10
CN1711702A (zh) 2005-12-21
JP2006506901A (ja) 2006-02-23
AR041971A1 (es) 2005-06-01
KR100805762B1 (ko) 2008-02-21
WO2004047309A2 (en) 2004-06-03
CA2503511A1 (en) 2004-06-03
EP1561282A4 (en) 2010-05-26
TW200419936A (en) 2004-10-01
TWI333756B (en) 2010-11-21
TW200516887A (en) 2005-05-16
WO2004047309A3 (en) 2004-07-22

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