GB2355159B - Determining the position of a mobile station in a CDMA cellular telephone system - Google Patents

Determining the position of a mobile station in a CDMA cellular telephone system

Info

Publication number
GB2355159B
GB2355159B GB0101585A GB0101585A GB2355159B GB 2355159 B GB2355159 B GB 2355159B GB 0101585 A GB0101585 A GB 0101585A GB 0101585 A GB0101585 A GB 0101585A GB 2355159 B GB2355159 B GB 2355159B
Authority
GB
United Kingdom
Prior art keywords
determining
mobile station
cellular telephone
telephone system
cdma cellular
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
GB0101585A
Other versions
GB0101585D0 (en
GB2355159A (en
Inventor
Klein S Gilhousen
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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
Priority claimed from US08/659,407 external-priority patent/US5943014A/en
Priority claimed from US08/659,408 external-priority patent/US5859612A/en
Priority claimed from US08/659,504 external-priority patent/US5970413A/en
Priority claimed from US08/659,409 external-priority patent/US6034635A/en
Priority claimed from US08/659,406 external-priority patent/US6195046B1/en
Priority to GB0104413A priority Critical patent/GB2356782B/en
Priority to GB0104412A priority patent/GB2357223B/en
Priority to GB0104414A priority patent/GB2357405B/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to GB0104533A priority patent/GB2357014B/en
Priority to GB0104415A priority patent/GB2357013B/en
Priority claimed from GB9826795A external-priority patent/GB2330488B/en
Publication of GB0101585D0 publication Critical patent/GB0101585D0/en
Publication of GB2355159A publication Critical patent/GB2355159A/en
Publication of GB2355159B publication Critical patent/GB2355159B/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0101585A 1996-06-06 1997-06-06 Determining the position of a mobile station in a CDMA cellular telephone system Expired - Fee Related GB2355159B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB0104415A GB2357013B (en) 1996-06-06 1997-06-06 Determining the position of a mobile station in a CDMA cellular telephone system
GB0104533A GB2357014B (en) 1996-06-06 1997-06-06 Determining the position of a mobile station in a cellular telephone system
GB0104413A GB2356782B (en) 1996-06-06 1997-06-06 Determining the position of a mobile station in a CDMA cellular telephone system
GB0104414A GB2357405B (en) 1996-06-06 1997-06-06 Determining the position of a mobile station within a cellular telephone system
GB0104412A GB2357223B (en) 1996-06-06 1997-06-06 Determining the position of a mobile station in a cellular telephone system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US08/659,407 US5943014A (en) 1996-06-06 1996-06-06 Using a signal with increased power for determining the position of a mobile subscriber in a CDMA cellular telephone system
US08/659,406 US6195046B1 (en) 1996-06-06 1996-06-06 Base station with slave antenna for determining the position of a mobile subscriber in a CDMA cellular telephone system
US08/659,409 US6034635A (en) 1996-06-06 1996-06-06 Method for using only two base stations for determining the position of a mobile subscriber in a CDMA cellular telephone system
US08/659,504 US5970413A (en) 1996-06-06 1996-06-06 Using a frequency that is unavailable for carrying telephone voice information traffic for determining the position of a mobile subscriber in a CDMA cellular telephone system
US08/659,408 US5859612A (en) 1996-06-06 1996-06-06 Method for using an antenna with a rotating beam for determining the position of a mobile subscriber in a CDMA cellular telephone system
GB9826795A GB2330488B (en) 1996-06-06 1997-06-06 Using a signal with increased power for determining the position of a mobile subscriber in a CDMA cellular telephone system

Publications (3)

Publication Number Publication Date
GB0101585D0 GB0101585D0 (en) 2001-03-07
GB2355159A GB2355159A (en) 2001-04-11
GB2355159B true GB2355159B (en) 2001-06-13

Family

ID=27547328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101585A Expired - Fee Related GB2355159B (en) 1996-06-06 1997-06-06 Determining the position of a mobile station in a CDMA cellular telephone system

Country Status (1)

Country Link
GB (1) GB2355159B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4187377B2 (en) * 2000-02-23 2008-11-26 富士通株式会社 Radio transceiver and radio wave radiation direction control method
CN109661029B (en) 2017-10-11 2022-04-26 上海诺基亚贝尔股份有限公司 Method, apparatus and computer readable medium for determining a location of a communication device
CN110646778B (en) * 2019-08-27 2023-05-09 四川中电昆辰科技有限公司 Flight time difference acquisition system and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008908A2 (en) * 1994-09-06 1996-03-21 Interdigital Technology Corporation Wireless telephone distribution system with time and space diversity transmission
WO1996035958A1 (en) * 1995-05-08 1996-11-14 Motorola Inc. Method and apparatus for location finding in a cdma system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008908A2 (en) * 1994-09-06 1996-03-21 Interdigital Technology Corporation Wireless telephone distribution system with time and space diversity transmission
WO1996035958A1 (en) * 1995-05-08 1996-11-14 Motorola Inc. Method and apparatus for location finding in a cdma system

Also Published As

Publication number Publication date
GB0101585D0 (en) 2001-03-07
GB2355159A (en) 2001-04-11

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Legal Events

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

Effective date: 20160606