Wireless telephone distribution system with time and space diversity transmission
Abstract
A code division multiple access (CDMA) subscriber unit, comprising an antenna for receiving a code spread signal from a base station; and a circuit operatively coupled to the antenna and configured to receive the code spread signal during one of a plurality of time slots, the code spread signal comprising a first, a second, and a third time multiplexed portion, wherein the first time multiplexed portion includes traffic data and the second time multip exed portion includes control data wherein the circuit is further configured to synchronize with the base station using the third time multiplexed portion.

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Projected expiry passed 31 August 2015, 11.1 years ago.
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1 sheet
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| GB2237706A | Cites | United Kingdom | A | Search report | 1-11 |
| GB2259430A | Cites | United Kingdom | A | Search report | 1-11 |
| WO9210890A1 | Cites | World Intellectual Property Organization (WIPO) | X | Search report | 1-11 |
102 members in 10 offices
Priority claims13
| Document | Office | Kind | Date |
|---|---|---|---|
| 301230 | United States of America | – | |
| 30123094 | United States of America | A | |
| 30123094 | United States of America | A | |
| 05022143 | European Patent Office (EPO) | A | |
| 05022143 | European Patent Office (EPO) | A | |
| 95943324 | European Patent Office (EPO) | A | |
| 95943324 | European Patent Office (EPO) | A | |
| 05022143 | – | – | – |
| 301230 | – | – | – |
| 95943324 | – | – | – |
| EP19950943324 | – | – | – |
| EP20050022143 | – | – | – |
| US19940301230 | – | – | – |
Members102
| Document | Office | Kind | |
|---|---|---|---|
| WO9608908A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU4462096A | Australia | A | |
| WO9608908A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US5614914A | United States of America | A | |
| FI970955A | Finland | A | |
| FI970955A7 | Finland | A7 | |
| EP0779991A2 | European Patent Office (EPO) | A2 | |
| US5663990A | United States of America | A | |
| JPH10509287A | Japan | A | |
| US5859879A | United States of America | A | |
| EP0779991A4 | European Patent Office (EPO) | A4 | |
| US6366568B1 | United States of America | B1 | |
| US2002071435A1 | United States of America | A1 | |
| US2002089966A1 | United States of America | A1 | |
| US2002093934A1 | United States of America | A1 | |
| US2002097704A1 | United States of America | A1 | |
| US2002101847A1 | United States of America | A1 | |
| US2002105962A1 | United States of America | A1 | |
| US2004062220A1 | United States of America | A1 | |
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| US6785251B2 | United States of America | B2 | |
| US6804207B2 | United States of America | B2 | |
| US6842444B2 | United States of America | B2 | |
| FI20050650A | Finland | A | |
| FI20050650A7 | Finland | A7 | |
| FI20050650L | Finland | L | |
| EP1564907A2 | European Patent Office (EPO) | A2 | |
| US2005185627A1 | United States of America | A1 | |
| US2005249178A1 | United States of America | A1 | |
| JP2005323392A | Japan | A | |
| FI20051346A | Finland | A | |
| FI20051346A7 | Finland | A7 | |
| FI20051346L | Finland | L | |
| EP1615353A2 | European Patent Office (EPO) | A2 | |
| JP2006042323A | Japan | A | |
| JP2006042324A | Japan | A | |
| EP1564907A3 | European Patent Office (EPO) | A3 | |
| HK1081750A1 | Hong Kong, China | A1 | |
| HK1085584A1 | Hong Kong, China | A1 | |
| JP2007202166A | Japan | A | |
| JP2007208996A | Japan | A | |
| EP0779991B1 | European Patent Office (EPO) | B1 | |
| EP1615353A3 | European Patent Office (EPO) | A3 | |
| DE69535615D1 | Germany | D1 | |
| DK0779991T3 | Denmark | T3 | |
| ES2296294T3 | Spain | T3 | |
| JP4080529B2 | Japan | B2 | |
| EP1926229A2 | European Patent Office (EPO) | A2 | |
| EP1926230A2 | European Patent Office (EPO) | A2 | |
| EP1926231A2 | European Patent Office (EPO) | A2 | |
| EP1926232A2 | European Patent Office (EPO) | A2 | |
| EP1933475A2 | European Patent Office (EPO) | A2 | |
| DE69535615T2 | Germany | T2 | |
| JP2008211829A | Japan | A | |
| US2008219233A1 | United States of America | A1 | |
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| HK1118980A1 | Hong Kong, China | A1 | |
| HK1118982A1 | Hong Kong, China | A1 | |
| US7554964B2 | United States of America | B2 | |
| EP1615353B1 | European Patent Office (EPO) | B1 | |
| DE69536031D1 | Germany | D1 | |
| JP2010022048A | Japan | A | |
| JP4418776B2 | Japan | B2 | |
| DK1615353T3 | Denmark | T3 | |
| JP4457117B2 | Japan | B2 | |
| JP4457118B2 | Japan | B2 | |
| JP4457157B2 | Japan | B2 | |
| JP4457158B2 | Japan | B2 | |
| ES2339124T3 | Spain | T3 | |
| EP1564907B1 | European Patent Office (EPO) | B1 | |
| EP1926232A3 | European Patent Office (EPO) | A3 | |
| EP1933475A3 | European Patent Office (EPO) | A3 | |
| DE69536092D1 | Germany | D1 | |
| JP2010206826A | Japan | A | |
| EP1926231A3This record | European Patent Office (EPO) | A3 | |
| EP2293462A2 | European Patent Office (EPO) | A2 | |
| JP4665009B2 | Japan | B2 | |
| EP2309660A2 | European Patent Office (EPO) | A2 | |
| JP4689748B2 | Japan | B2 | |
| FI121945B | Finland | B | |
| JP2011151829A | Japan | A | |
| EP1926229A3 | European Patent Office (EPO) | A3 | |
| EP1926230A3 | European Patent Office (EPO) | A3 | |
| EP2309660A3 | European Patent Office (EPO) | A3 | |
| EP2293462A3 | European Patent Office (EPO) | A3 | |
| US8130696B2 | United States of America | B2 | |
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| US8248988B2 | United States of America | B2 | |
| EP1926232B1 | European Patent Office (EPO) | B1 | |
| DK1926232T3 | Denmark | T3 | |
| JP5113214B2 | Japan | B2 | |
| ES2396385T3 | Spain | T3 | |
| US8432867B2 | United States of America | B2 | |
| EP1933475B1 | European Patent Office (EPO) | B1 |
25 legal events, as 2 offices reported them to INPADOC
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| Event | Code | Office | |
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| Applications withdrawn, deemed to be withdrawn, or refused after publication in hong kongWithdrawnWD | WD | HK | |
| Application deemed to be withdrawnWithdrawn18D | 18D | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | EP | |
| Intention to grant announcedINTG | INTG | EP | |
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| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Requests to designate patent in hong kongDE | DE | HK | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1926231
- Publication, DOCDB
- 1926231
- Publication, EPODOC
- EP1926231
- Application
- 8102254
- Application, DOCDB
- 08102254
- Application, EPODOC
- EP20080102254
Titles3
- German
- Drahtloses Telefon-Verteilsystem mit Zeit- und Raumdiversity-Übertragung
- English
- Wireless telephone distribution system with time and space diversity transmission
- French
- Système de distribution de téléphone sans fil avec transmission à diversité dans le temps et dans l'espace
Classification
- CPC, 11
- H04B7/0671
- H04B7/0604
- G01S5/10
- G01S5/14
- H01Q21/29
- H04B7/022
- H04B7/082
- H04B7/0857
- H04B7/0888
- H04W56/00
- H04W64/00
- IPC, 15
- H04B7 06
- H04B7 08
- G01S5 10
- G01S19 09
- G01S19 46
- H04B7 02
- H04B7 04
- H04B7 24
- H04B7 26
- H04L1 06
- H04L9 32
- H04W4 90
- H04W28 04
- H04W56 00
- H04W64 00
Designated states1
- Contracting states, 1
- Sweden