Nova Patents
AT165169T

Cellular telephone location system

Abstract

(57) The cellular horn position detection system which records automatically the position of summary 1 or the portable cellular horn beyond it consists of 3 or a cell site system beyond it (12). Each cell site system is located in the cell site of a cellular horn system. Each cell site system consists of an antenna which can be attached to the same tower or building as the antenna used by a cellular horn system, and the equipment of a correspondence cell site and the equipment which may be accommodated in the same structure. The cell site system is combined through T1 communication link (14) at the central site (16). You may arrange a central site with MTSO of a cellular horn system. It is further combined with a database (20), and this database may have a central site (16) in a remote place from a cell site, and it can be used for a member.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

25 members in 15 offices

This recordMember, by publication datePriority claim5 more offices are in the list below

Priority claims1

Priority claims
DocumentOfficeKindDate
5924893United States of AmericaA

Members25

Family members, oldest first
DocumentOfficeKind
US5327144AUnited States of AmericaA
ZA941019BSouth AfricaB
CA2161333A1CanadaA1
WO9427160A1World Intellectual Property Organization (WIPO)A1
WO9427161A1World Intellectual Property Organization (WIPO)A1
AU6094094AAustraliaA
AU6820694AAustraliaA
TW238446BTaiwan Province of ChinaB
TW264595BTaiwan Province of ChinaB
BR9406463ABrazilA
EP0700525A1European Patent Office (EPO)A1
EP0700525A4European Patent Office (EPO)A4
JPH08508381AJapanA
US5608410AUnited States of AmericaA
AU677292B2AustraliaB2
RU2107925C1Russian FederationC1
EP0700525B1European Patent Office (EPO)B1
AT165169TThis recordAustriaT
SG48730A1SingaporeA1
CA2161333CCanadaC
DE69409645D1GermanyD1
DE69409645T2GermanyT2
KR0153589B1Republic of KoreaB1
JP2843951B2JapanB2
HK1010461A1Hong Kong, ChinaA1