Method to improve the overall performance of a wireless communication network
Abstract
A system and method for controlling the dissemination of Routing packets, and decreasing the latency in finding routes between nodes. The system and method provides message exchanges between wireless devices to determine optimized communication routes with a minimum of overhead messages and buffered data. Exchanged messages are reduced to a specific series of exchanges indicating destination, destination node detection, and route, preferably using a series of IAP devices. Routes are discovered in an efficient manner and latency in finding routes between nodes is reduced, thereby reducing buffered information levels at individual devices.
Term
Term ended
Projected expiry passed 7 June 2024, 2.3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US6304556B1 | Cites | United States of America | Search report |
67 members in 8 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 476236P | United States of America | – | |
| 47623603 | United States of America | P | |
| 2004018123 | United States of America | W |
Members67
| Document | Office | Kind | |
|---|---|---|---|
| US853083A | United States of America | A | |
| US2004143842A1 | United States of America | A1 | |
| WO2004064303A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US2004246935A1 | United States of America | A1 | |
| US2004246975A1 | United States of America | A1 | |
| US2004252643A1 | United States of America | A1 | |
| WO2004109472A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2004109474A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2004109476A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO2004109536A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2004110082A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2004258040A1 | United States of America | A1 | |
| US2004259571A1 | United States of America | A1 | |
| US2004260808A1 | United States of America | A1 | |
| WO2004114690A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2004110082B1 | World Intellectual Property Organization (WIPO) | B1 | |
| WO2004109472A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2004109536B1 | World Intellectual Property Organization (WIPO) | B1 | |
| WO2004114690B1 | World Intellectual Property Organization (WIPO) | B1 | |
| WO2004064303A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2004109474A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO2004109474B1 | World Intellectual Property Organization (WIPO) | B1 | |
| EP1584160A2 | European Patent Office (EPO) | A2 | |
| WO2004109476A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1629677A1 | European Patent Office (EPO) | A1 | |
| KR20060018882A | Republic of Korea | A | |
| EP1631915A2 | European Patent Office (EPO) | A2 | |
| EP1631916A1 | European Patent Office (EPO) | A1 | |
| EP1632044A2This record | European Patent Office (EPO) | A2 | |
| KR20060031616A | Republic of Korea | A | |
| KR20060035614A | Republic of Korea | A | |
| KR20060056899A | Republic of Korea | A | |
| US2006114849A1 | United States of America | A1 | |
| US2006114850A1 | United States of America | A1 | |
| US7061925B2 | United States of America | B2 | |
| US2006187893A1 | United States of America | A1 | |
| CN1849597A | China | A | |
| JP2006526937A | Japan | A | |
| JP2006527522A | Japan | A | |
| JP2006527524A | Japan | A | |
| JP2006527525A | Japan | A | |
| US7215966B2 | United States of America | B2 | |
| KR100752948B1 | Republic of Korea | B1 | |
| US7269155B2 | United States of America | B2 | |
| US7280483B2 | United States of America | B2 | |
| US7315548B2 | United States of America | B2 | |
| KR100791802B1 | Republic of Korea | B1 | |
| KR100825660B1 | Republic of Korea | B1 | |
| US7382740B2 | United States of America | B2 | |
| US7412241B2 | United States of America | B2 | |
| EP1584160A4 | European Patent Office (EPO) | A4 | |
| US7522537B2 | United States of America | B2 | |
| US7558818B2 | United States of America | B2 | |
| US7734809B2 | United States of America | B2 | |
| EP1629677A4 | European Patent Office (EPO) | A4 | |
| EP1632044A4 | European Patent Office (EPO) | A4 | |
| JP4505454B2 | Japan | B2 | |
| EP1584160B1 | European Patent Office (EPO) | B1 | |
| AT515856T | Austria | T | |
| ATE515856T1 | Austria | T1 | |
| EP1632044B1 | European Patent Office (EPO) | B1 | |
| AT529962T | Austria | T | |
| ATE529962T1 | Austria | T1 | |
| ES2369559T3 | Spain | T3 | |
| EP1631915A4 | European Patent Office (EPO) | A4 | |
| JP5037120B2 | Japan | B2 | |
| EP1629677B1 | European Patent Office (EPO) | B1 |
80 legal events, as 8 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of representativeR082 | R082 | DE | |
| Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20230511 AND 20230517732E | 732E | GB | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20220317 AND 20220323732E | 732E | GB | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fee paymentPLFP | PLFP | FR | |
| Transmission of propertyTP | TP | FR | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent lapsedLapsedMM4A | MM4A | IE | |
| Patent ceasedCeasedPL | PL | CH | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| No opposition filedOpposition26N | 26N | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Change of representativeR082 | R082 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05 | MK05 | AT | |
| Discontinued in the netherlands as no translation has been filedVDEP | VDEP | NL | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Change of applicant/patenteeR081 | R081 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Title (correction)METHOD TO IMPROVE THE OVERALL PERFORMANCE OF A WIRELESS COMMUNICATION NETWORKRTI1 | RTI1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Request for examination filed17P | 17P | 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
- 1632044
- Application
- 47546742
Titles3
- German
- SYSTEM UND VERFAHREN ZUR VERBESSERUNG DER GESAMTLEISTUNGSFÄHIGKEIT EINES DRAHTLOSEN KOMMUNIKATIONSNETZES
- English
- SYSTEM AND METHOD TO IMPROVE THE OVERALL PERFORMANCE OF A WIRELESS COMMUNICATION NETWORK
- French
- SYSTEME ET PROCEDE PERMETTANT D'AMELIORER LA PERFORMANCE GLOBALE D'UN RESEAU DE COMMUNICATION SANS FIL
Classification
- CPC, 13
- H04L45/121
- H04W40/24
- H04W40/02
- H04W40/20
- H04W40/246
- H04W40/248
- H04W40/26
- H04W48/08
- H04W84/18
- H04W88/04
- H04W88/08
- H04W92/18
- H04L45/02
- IPC, 12
- H04J3 16
- H04L12 28
- H04L12 413
- H04L12 56
- H04W40 02
- H04W40 24
- H04W40 26
- H04W48 08
- H04W84 18
- H04W88 04
- H04W88 08
- H04W92 18
Designated states28
- Contracting states, 28
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Poland
- Portugal
- Romania
and 4 moreShow fewer
- Sweden
- Slovenia
- Slovakia
- Türkiye