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GB2336490B - Communication system receiver - Google Patents

Communication system receiver

Info

Publication number
GB2336490B
GB2336490B GB9808100A GB9808100A GB2336490B GB 2336490 B GB2336490 B GB 2336490B GB 9808100 A GB9808100 A GB 9808100A GB 9808100 A GB9808100 A GB 9808100A GB 2336490 B GB2336490 B GB 2336490B
Authority
GB
United Kingdom
Prior art keywords
communication system
system receiver
receiver
communication
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 - Fee Related
Application number
GB9808100A
Other versions
GB9808100D0 (en
GB2336490A (en
Inventor
Stefan Lichterfeld
Wolfgang Erler
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.)
Motorola Solutions Germany GmbH
Original Assignee
Motorola GmbH
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 Motorola GmbH filed Critical Motorola GmbH
Priority to GB9808100A priority Critical patent/GB2336490B/en
Publication of GB9808100D0 publication Critical patent/GB9808100D0/en
Publication of GB2336490A publication Critical patent/GB2336490A/en
Application granted granted Critical
Publication of GB2336490B publication Critical patent/GB2336490B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • 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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/504—Indexing scheme relating to amplifiers the supply voltage or current being continuously controlled by a controlling signal, e.g. the controlling signal of a transistor implemented as variable resistor in a supply path for, an IC-block showed amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
GB9808100A 1998-04-16 1998-04-16 Communication system receiver Expired - Fee Related GB2336490B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9808100A GB2336490B (en) 1998-04-16 1998-04-16 Communication system receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9808100A GB2336490B (en) 1998-04-16 1998-04-16 Communication system receiver

Publications (3)

Publication Number Publication Date
GB9808100D0 GB9808100D0 (en) 1998-06-17
GB2336490A GB2336490A (en) 1999-10-20
GB2336490B true GB2336490B (en) 2000-06-07

Family

ID=10830449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9808100A Expired - Fee Related GB2336490B (en) 1998-04-16 1998-04-16 Communication system receiver

Country Status (1)

Country Link
GB (1) GB2336490B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279779A (en) * 1993-06-02 1995-01-11 Vtech Communications Ltd Amplifier power control system.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279779A (en) * 1993-06-02 1995-01-11 Vtech Communications Ltd Amplifier power control system.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Analog Electronics by Ian Hickman pub. Heineman Newnes page 197, figure 8.7a *

Also Published As

Publication number Publication date
GB9808100D0 (en) 1998-06-17
GB2336490A (en) 1999-10-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080416