Abstract
PROBLEM TO BE SOLVED: To provide an improved technique for assuring the that a place of a mobile terminal be known while reducing unnecessary routing area update when data communication is started after the mobile terminal is at a standby state.
SOLUTION: This technique is for optimizing routing area update during handover between systems between GSM/GPRS and UMTS at a connected state of URA in UMTS. An operation mode in which a radio link is held between the mobile terminal and a first radio access system after completion of data transmission at least in a first radio access system is provide and when the next data transmission is started the routing area update is performed only when mobile object exists in a second radio access system routing area. At the start of the next data transmission and when the packet transmission is started by a network a paging request is received by the first radio access system. A core net work shared routing area with core network is paged according to reception of the paging request by the first radio access system.
COPYRIGHT: (C)2001JPO&Japio
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
Specification Information
Specification Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| US6819659B1 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Basis Patent | ||||
| AU5342500A | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| AU744575B2 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| BR0003564A | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| CA2315471A1 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| CN1285703A | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| DE69922188T2 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| EP1079656A1 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| EP1079656B1 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| ES2234212T3 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| ID27114A | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| JP2001095035A | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| KR100378895B1 | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| KR20010039838A | 5G,4G,3G,2G | 29/06/2017 | ISLD-201706-020 | ALCATEL LUCENT | Yes | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Mobility and handover
Product
Use Cases
Services
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.