ATE301886T1 - Frequenzerzeugung für cdma-endgerät mit zeitgeschlitzten empfangsmodus - Google Patents

Frequenzerzeugung für cdma-endgerät mit zeitgeschlitzten empfangsmodus

Info

Publication number
ATE301886T1
ATE301886T1 AT00982527T AT00982527T ATE301886T1 AT E301886 T1 ATE301886 T1 AT E301886T1 AT 00982527 T AT00982527 T AT 00982527T AT 00982527 T AT00982527 T AT 00982527T AT E301886 T1 ATE301886 T1 AT E301886T1
Authority
AT
Austria
Prior art keywords
channel stepper
receiver
low frequency
stepper
frequency offset
Prior art date
Application number
AT00982527T
Other languages
German (de)
English (en)
Inventor
Ronald D Boesch
Original Assignee
Ericsson Inc
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 Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of ATE301886T1 publication Critical patent/ATE301886T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
AT00982527T 1999-12-21 2000-12-07 Frequenzerzeugung für cdma-endgerät mit zeitgeschlitzten empfangsmodus ATE301886T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/468,522 US6556545B1 (en) 1999-12-21 1999-12-21 Frequency generation for CDMA terminal with slotted receive mode
PCT/US2000/033316 WO2001047132A1 (en) 1999-12-21 2000-12-07 Frequency generation for cdma terminal with slotted receive mode

Publications (1)

Publication Number Publication Date
ATE301886T1 true ATE301886T1 (de) 2005-08-15

Family

ID=23860141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00982527T ATE301886T1 (de) 1999-12-21 2000-12-07 Frequenzerzeugung für cdma-endgerät mit zeitgeschlitzten empfangsmodus

Country Status (8)

Country Link
US (1) US6556545B1 (https=)
EP (1) EP1240721B1 (https=)
JP (1) JP2003518805A (https=)
AT (1) ATE301886T1 (https=)
AU (1) AU1954901A (https=)
DE (1) DE60021913T2 (https=)
MY (1) MY125481A (https=)
WO (1) WO2001047132A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990154B1 (en) * 2000-11-03 2006-01-24 Texas Instruments Incorporated Using an IF synthesizer to provide raster component of frequency channel spacing
CN106572044B (zh) * 2015-10-10 2020-02-07 富士通株式会社 信道间隔检测装置、方法和系统
CN113162646B (zh) * 2020-01-19 2024-12-03 广东宽普科技有限公司 一种高性能全双工通信电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3503964B2 (ja) * 1993-09-21 2004-03-08 株式会社東芝 無線機
US5963852A (en) 1997-03-24 1999-10-05 Ericsson Inc. Dual band mobile station
US6112059A (en) * 1997-11-12 2000-08-29 Motorola, Inc. Off-channel leakage power monitor apparatus and method
US6308048B1 (en) 1997-11-19 2001-10-23 Ericsson Inc. Simplified reference frequency distribution in a mobile phone

Also Published As

Publication number Publication date
DE60021913T2 (de) 2006-04-06
WO2001047132A1 (en) 2001-06-28
EP1240721B1 (en) 2005-08-10
EP1240721A1 (en) 2002-09-18
US6556545B1 (en) 2003-04-29
MY125481A (en) 2006-08-30
AU1954901A (en) 2001-07-03
DE60021913D1 (de) 2005-09-15
JP2003518805A (ja) 2003-06-10

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Legal Events

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