ATE427604T1 - Funkempfanger - Google Patents

Funkempfanger

Info

Publication number
ATE427604T1
ATE427604T1 AT06117574T AT06117574T ATE427604T1 AT E427604 T1 ATE427604 T1 AT E427604T1 AT 06117574 T AT06117574 T AT 06117574T AT 06117574 T AT06117574 T AT 06117574T AT E427604 T1 ATE427604 T1 AT E427604T1
Authority
AT
Austria
Prior art keywords
mode
radio receiver
communication channel
control unit
condition
Prior art date
Application number
AT06117574T
Other languages
English (en)
Inventor
Bengt Lindoff
Anders Wallen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE427604T1 publication Critical patent/ATE427604T1/de

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
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Structure Of Receivers (AREA)
AT06117574T 2006-07-20 2006-07-20 Funkempfanger ATE427604T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06117574A EP1881646B1 (de) 2006-07-20 2006-07-20 Funkempfänger

Publications (1)

Publication Number Publication Date
ATE427604T1 true ATE427604T1 (de) 2009-04-15

Family

ID=37562113

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06117574T ATE427604T1 (de) 2006-07-20 2006-07-20 Funkempfanger

Country Status (4)

Country Link
US (1) US8219058B2 (de)
EP (1) EP1881646B1 (de)
AT (1) ATE427604T1 (de)
DE (1) DE602006006049D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8218684B2 (en) * 2008-01-15 2012-07-10 Broadcom Corporation Method and system for an adaptive automatic gain control (AGC) reference for HSDPA and WCDMA
US9083416B2 (en) * 2012-06-20 2015-07-14 Intel Mobile Communications GmbH Combining in receive diversity systems
WO2015141123A1 (ja) * 2014-03-17 2015-09-24 日本電気株式会社 無線通信装置、無線通信システム及び自動利得制御方法
US10039141B2 (en) * 2015-03-18 2018-07-31 Sony Mobile Communications Inc. Event-triggered mode switching for a mobile terminal
CN114142881B (zh) * 2022-02-07 2022-06-21 上海擎昆信息科技有限公司 一种去直流方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2278744T3 (da) * 1997-10-14 2013-10-28 Wi Lan Inc Fremgangsmåde og apparat til opretholdelse af en forhåndsdefineret transmissionskvalitet i et trådløst MAN-netværk
US7076225B2 (en) * 2001-02-16 2006-07-11 Qualcomm Incorporated Variable gain selection in direct conversion receiver
US20040097209A1 (en) 2002-11-14 2004-05-20 Haub David R. Automatic gain control apparatus and methods

Also Published As

Publication number Publication date
EP1881646B1 (de) 2009-04-01
DE602006006049D1 (de) 2009-05-14
US20100022212A1 (en) 2010-01-28
US8219058B2 (en) 2012-07-10
EP1881646A1 (de) 2008-01-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties