Nova Patents
AT277458T

Method and apparatus for performing code acquisition in a cdma communications system

Abstract

The invention claims a novel spread spectrum communication system a method for improving and. The invention, the machine unit of large supposition window to be lower to TURN; the suppositions (20) of the TURN sequencer of the lower searcher controller (18) control. Is found by expanding sequence of substrates to the expanded (6) for the energy to indicate is fixed on the large search window to the capacitor unit drift of threshold value comparator (16) possibly with a control signal, then disposed on the displacement supposition subset of the searcher controller (18) control (small window) search.

Term

No projected expiry on record.

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

32 members in 19 offices

This recordMember, by publication datePriority claim9 more offices are in the list below

Priority claims8

Priority claims
DocumentOfficeKindDate
28330494United States of AmericaA
28330494United States of AmericaA
9508659United States of AmericaW
9508659United States of AmericaW
283304–––
9508659–––
US19940283304–––
WO1995US08659–––

Members32

Family members, oldest first
DocumentOfficeKind
IL114762A0IsraelA0
IL114762D0IsraelD0
CA2172370A1CanadaA1
WO9604716A1World Intellectual Property Organization (WIPO)A1
AU3095895AAustraliaA
FI961294AFinlandA
FI961294A0FinlandA0
FI961294LFinlandL
ZA955939BSouth AfricaB
EP0721703A1European Patent Office (EPO)A1
CN1130962AChinaA
JPH09503374AJapanA
TW305089BTaiwan Province of ChinaB
MX9601211AMexicoA
US5644591AUnited States of AmericaA
BR9506273ABrazilA
AU687228B2AustraliaB2
IL114762AIsraelA
HK1015197AHong Kong, ChinaA
HK1015197A1Hong Kong, ChinaA1
JP3040481B2JapanB2
MY113395AMalaysiaA
CN1103147CChinaC
KR100386020B1Republic of KoreaB1
RU2216852C2Russian FederationC2
EP0721703B1European Patent Office (EPO)B1
AT277458TThis recordAustriaT
ATE277458T1AustriaT1
DE69533540D1GermanyD1
FI114593BFinlandB
DE69533540T2GermanyT2
CA2172370CCanadaC