Abstract
The invention claims a method for implementing PNM redirection service in circuit switched (CS) domain to resolve technological problems of inaccurate billing and disordered service scheduling in the current technology. When the CS domain user in PN network is called it comprises following steps: the network unit with RIQF function in network transmits redirection information querying message to AS according to the received service request; said AS receives the redirection querying message produces redirection information in accordance with setting of the user and returns it to said network with RIQF function; the network with RIQF function controls the route according to the redirection information and finally controls to forward said call to UE determined in the direction information. In the meantime the invention also claims a system for implementing PNM service in the CS domain and network unit with RIQF function. By program in the invention problems of GMSC charging former called user and wasting the forwarding count in current technology as well as disordered service scheduling are avoided.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
4G,3G,2G | 13/03/2011 | ISLD-201105-002 | HUAWEI | Yes | Basis Patent |
Specification Information
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Technologies
Family 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 | |||||||
CN101132345B | 4G,3G,2G | 13/03/2011 | ISLD-201105-002 | HUAWEI | Yes | Basis Patent | ||||
EP2056531A1 | 4G,3G,2G | 13/03/2011 | ISLD-201105-002 | HUAWEI | No | Family Member | ||||
EP2056531A4 | 4G,3G,2G | 13/03/2011 | ISLD-201105-002 | HUAWEI | No | Family Member | ||||
WO2008025221A1 | 4G,3G,2G | 13/03/2011 | ISLD-201105-002 | HUAWEI | No | Family Member |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.