[go: up one dir, main page]

GB2390262B - Method and apparatus for fault detection in a radio transceiver - Google Patents

Method and apparatus for fault detection in a radio transceiver

Info

Publication number
GB2390262B
GB2390262B GB0214445A GB0214445A GB2390262B GB 2390262 B GB2390262 B GB 2390262B GB 0214445 A GB0214445 A GB 0214445A GB 0214445 A GB0214445 A GB 0214445A GB 2390262 B GB2390262 B GB 2390262B
Authority
GB
United Kingdom
Prior art keywords
fault detection
radio transceiver
transceiver
radio
fault
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
GB0214445A
Other versions
GB2390262A (en
GB0214445D0 (en
Inventor
Neil William Ashley Turner
Darren Hobbs
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 GB0214445A priority Critical patent/GB2390262B/en
Publication of GB0214445D0 publication Critical patent/GB0214445D0/en
Publication of GB2390262A publication Critical patent/GB2390262A/en
Application granted granted Critical
Publication of GB2390262B publication Critical patent/GB2390262B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/201—Monitoring; Testing of receivers for measurement of specific parameters of the receiver or components thereof
    • H04B17/202—Power received at the antenna
    • 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
    • H04B17/103—Reflected power, e.g. return loss
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
GB0214445A 2002-06-24 2002-06-24 Method and apparatus for fault detection in a radio transceiver Expired - Fee Related GB2390262B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0214445A GB2390262B (en) 2002-06-24 2002-06-24 Method and apparatus for fault detection in a radio transceiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0214445A GB2390262B (en) 2002-06-24 2002-06-24 Method and apparatus for fault detection in a radio transceiver

Publications (3)

Publication Number Publication Date
GB0214445D0 GB0214445D0 (en) 2002-07-31
GB2390262A GB2390262A (en) 2003-12-31
GB2390262B true GB2390262B (en) 2005-11-16

Family

ID=9939106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0214445A Expired - Fee Related GB2390262B (en) 2002-06-24 2002-06-24 Method and apparatus for fault detection in a radio transceiver

Country Status (1)

Country Link
GB (1) GB2390262B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4656387B2 (en) * 2004-12-28 2011-03-23 日本電気株式会社 Mobile radio communication system and monitoring control method in mobile radio communication system
EP2475104A4 (en) * 2009-08-31 2012-07-11 Huawei Tech Co Ltd Duplexer malfunction detecting method and apparatus
CN104754620B (en) * 2013-12-31 2023-05-16 上海晨兴希姆通电子科技有限公司 Mobile communication module detection device and method
CN111830353A (en) * 2020-08-12 2020-10-27 辽宁中泰电子科技有限公司 A signal detection device
CN115550219B (en) * 2021-06-29 2024-11-19 比亚迪股份有限公司 Network fault detection method, system, electronic device and storage medium
CN114124130B (en) * 2021-08-25 2023-09-26 闻泰通讯股份有限公司 Radio frequency transceiver system, radio frequency channel detection method and terminal equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422944A (en) * 1987-07-17 1989-01-25 Mitsubishi Chem Ind Polyethylene polymer composition for stretchable film
JPS6475207A (en) * 1987-09-18 1989-03-20 Fujitsu Ltd Treatment device for wafer
US6226496B1 (en) * 1997-06-30 2001-05-01 Nec Corporation Antenna malfunction detecting system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6422944A (en) * 1987-07-17 1989-01-25 Mitsubishi Chem Ind Polyethylene polymer composition for stretchable film
JPS6475207A (en) * 1987-09-18 1989-03-20 Fujitsu Ltd Treatment device for wafer
US6226496B1 (en) * 1997-06-30 2001-05-01 Nec Corporation Antenna malfunction detecting system

Also Published As

Publication number Publication date
GB2390262A (en) 2003-12-31
GB0214445D0 (en) 2002-07-31

Similar Documents

Publication Publication Date Title
GB2390499B (en) Method and apparatus for machine location
AU2003213576A1 (en) Method and apparatus for character entry in a wireless communication device
AU2003276965A8 (en) Rewinder apparatus and method
IL189052A0 (en) Method and apparatus for locating a wireless local area network in a wide area network
AU2003239898A1 (en) Method and apparatus for enhancing security in a wireless network using distance measurement techniques
AU2003219841A1 (en) Method and apparatus for compensating an oscillator in a location-enabled wireless device
AU2003220674A1 (en) Method and apparatus for determining receive diversity in mobile station
IL162696A0 (en) Apparatus and method for endoscopiccolectomy
IL173328A0 (en) Method and apparatus in a wireless communication system for facilitating a handoff
AU2003219812A8 (en) Method and apparatus optimizing a radio link
EP1495565A4 (en) Method and apparatus for communication
GB2395820B (en) Method and apparatus for a communication hub
EP1496801A4 (en) Cellular collection apparatus and method
IL171597A (en) Method and apparatus for fast link setup in a wireless communication system
GB2389379B (en) Method and apparatus for perforating a well
GB0216815D0 (en) Detection method and apparatus
GB0226504D0 (en) Fault detection apparatus and method
IL166736A0 (en) A method and an apparatus for providing multimediaservices in mobile terminal
GB2390262B (en) Method and apparatus for fault detection in a radio transceiver
GB2387169B (en) A method and apparatus for glazing
AU2003256851A8 (en) Method and apparatus for detecting a cell reselection
EP1685557A4 (en) Method and apparatus for reducing echo in a communication system
GB0216620D0 (en) Detection method and apparatus
AU2003297444A1 (en) Method for determining a parent portal in a wireless network and corresponding portal device
GB2393260B (en) Antenna Apparatus and Method for operating an Antenna

Legal Events

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

Effective date: 20080624