GB2382954B - A telecommunications station such as a umts base station and a method of detecting a parameter of a signal transmitted therefrom - Google Patents

A telecommunications station such as a umts base station and a method of detecting a parameter of a signal transmitted therefrom

Info

Publication number
GB2382954B
GB2382954B GB0128998A GB0128998A GB2382954B GB 2382954 B GB2382954 B GB 2382954B GB 0128998 A GB0128998 A GB 0128998A GB 0128998 A GB0128998 A GB 0128998A GB 2382954 B GB2382954 B GB 2382954B
Authority
GB
United Kingdom
Prior art keywords
parameter
detecting
station
signal transmitted
base station
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.)
Expired - Lifetime
Application number
GB0128998A
Other versions
GB0128998D0 (en
GB2382954A (en
Inventor
Stephen Edward Cooper
Andrea Corrias
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Priority to GB0128998A priority Critical patent/GB2382954B/en
Publication of GB0128998D0 publication Critical patent/GB0128998D0/en
Publication of GB2382954A publication Critical patent/GB2382954A/en
Application granted granted Critical
Publication of GB2382954B publication Critical patent/GB2382954B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/102—Power radiated at antenna
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0128998A 2001-12-04 2001-12-04 A telecommunications station such as a umts base station and a method of detecting a parameter of a signal transmitted therefrom Expired - Lifetime GB2382954B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0128998A GB2382954B (en) 2001-12-04 2001-12-04 A telecommunications station such as a umts base station and a method of detecting a parameter of a signal transmitted therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0128998A GB2382954B (en) 2001-12-04 2001-12-04 A telecommunications station such as a umts base station and a method of detecting a parameter of a signal transmitted therefrom

Publications (3)

Publication Number Publication Date
GB0128998D0 GB0128998D0 (en) 2002-01-23
GB2382954A GB2382954A (en) 2003-06-11
GB2382954B true GB2382954B (en) 2004-03-10

Family

ID=9926971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0128998A Expired - Lifetime GB2382954B (en) 2001-12-04 2001-12-04 A telecommunications station such as a umts base station and a method of detecting a parameter of a signal transmitted therefrom

Country Status (1)

Country Link
GB (1) GB2382954B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4068587B2 (en) * 2004-03-29 2008-03-26 埼玉日本電気株式会社 Portable wireless communication terminal device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335251A (en) * 1991-12-25 1994-08-02 Matsushita Electric Industrial Co., Ltd. Diversity receiver
EP0751631A1 (en) * 1995-06-26 1997-01-02 Ntt Mobile Communications Network Inc. Radio frequency circuit for portable radio communication device
EP0851605A2 (en) * 1996-12-27 1998-07-01 Matsushita Electric Industrial Co., Ltd. Receiving circuit
GB2329554A (en) * 1997-07-28 1999-03-24 Roke Manor Research Isolation of transmitted signal from received signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335251A (en) * 1991-12-25 1994-08-02 Matsushita Electric Industrial Co., Ltd. Diversity receiver
EP0751631A1 (en) * 1995-06-26 1997-01-02 Ntt Mobile Communications Network Inc. Radio frequency circuit for portable radio communication device
EP0851605A2 (en) * 1996-12-27 1998-07-01 Matsushita Electric Industrial Co., Ltd. Receiving circuit
GB2329554A (en) * 1997-07-28 1999-03-24 Roke Manor Research Isolation of transmitted signal from received signal

Also Published As

Publication number Publication date
GB0128998D0 (en) 2002-01-23
GB2382954A (en) 2003-06-11

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