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GB2370455B - Wireless communication system, communication unit and method for automatically testing a radio unit/radio link - Google Patents

Wireless communication system, communication unit and method for automatically testing a radio unit/radio link

Info

Publication number
GB2370455B
GB2370455B GB0031090A GB0031090A GB2370455B GB 2370455 B GB2370455 B GB 2370455B GB 0031090 A GB0031090 A GB 0031090A GB 0031090 A GB0031090 A GB 0031090A GB 2370455 B GB2370455 B GB 2370455B
Authority
GB
United Kingdom
Prior art keywords
unit
radio
wireless communication
communication system
automatically testing
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
GB0031090A
Other versions
GB0031090D0 (en
GB2370455A (en
Inventor
Kenneth Jahn Lavrsen
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 Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Priority to GB0031090A priority Critical patent/GB2370455B/en
Publication of GB0031090D0 publication Critical patent/GB0031090D0/en
Publication of GB2370455A publication Critical patent/GB2370455A/en
Application granted granted Critical
Publication of GB2370455B publication Critical patent/GB2370455B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2254—Arrangements for supervision, monitoring or testing in networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/32—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges
    • H04M3/323—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges for the arrangements providing the connection (test connection, test call, call simulation)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/18—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42221—Conversation recording systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0031090A 2000-12-20 2000-12-20 Wireless communication system, communication unit and method for automatically testing a radio unit/radio link Expired - Fee Related GB2370455B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0031090A GB2370455B (en) 2000-12-20 2000-12-20 Wireless communication system, communication unit and method for automatically testing a radio unit/radio link

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0031090A GB2370455B (en) 2000-12-20 2000-12-20 Wireless communication system, communication unit and method for automatically testing a radio unit/radio link

Publications (3)

Publication Number Publication Date
GB0031090D0 GB0031090D0 (en) 2001-01-31
GB2370455A GB2370455A (en) 2002-06-26
GB2370455B true GB2370455B (en) 2003-03-05

Family

ID=9905483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0031090A Expired - Fee Related GB2370455B (en) 2000-12-20 2000-12-20 Wireless communication system, communication unit and method for automatically testing a radio unit/radio link

Country Status (1)

Country Link
GB (1) GB2370455B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342479A (en) * 1989-07-06 1991-02-22 Mitsubishi Electric Corp Talk test device for elevator
US5241584A (en) * 1990-08-22 1993-08-31 Mci Communications Corporation Response time evaluation unit
GB2268370A (en) * 1991-05-29 1994-01-05 Video Tech Eng Link quality monitoring in digital cordless telephone apparatus
EP0715425A2 (en) * 1994-12-02 1996-06-05 Motorola, Inc. Method and apparatus for fault isolation in communications equipment using loopback testing
US5710772A (en) * 1994-06-06 1998-01-20 Nec Corporation TDMA radio communication system
JPH1131318A (en) * 1997-07-08 1999-02-02 Hitachi Ltd recoding media

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0342479A (en) * 1989-07-06 1991-02-22 Mitsubishi Electric Corp Talk test device for elevator
US5241584A (en) * 1990-08-22 1993-08-31 Mci Communications Corporation Response time evaluation unit
GB2268370A (en) * 1991-05-29 1994-01-05 Video Tech Eng Link quality monitoring in digital cordless telephone apparatus
US5710772A (en) * 1994-06-06 1998-01-20 Nec Corporation TDMA radio communication system
EP0715425A2 (en) * 1994-12-02 1996-06-05 Motorola, Inc. Method and apparatus for fault isolation in communications equipment using loopback testing
JPH1131318A (en) * 1997-07-08 1999-02-02 Hitachi Ltd recoding media

Also Published As

Publication number Publication date
GB0031090D0 (en) 2001-01-31
GB2370455A (en) 2002-06-26

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Legal Events

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

Effective date: 20051220