Abstract
A telecommunications system and method is disclosed for enabling a General Packet Radio Service (GPRS) node, namely a Serving GPRS Support Node (SGSN) within a cellular network, to be able to handle requests for Location Services (LCS) for a GPRS mobile station (MS) in parallel to other existing transactions such as delivering short messages or engaging in session management activity, e.g., data call connection. A new LCS transaction type can be introduced in the Connection-Management (CM) sub-layer of GPRS in the SGSN and the GPRS MSs to handle requests for LCS in parallel to other offered services. LCS can be multiplexed together with other existing functions in GPRS by allocating a new Service Access Point Identifier (SAPI) to LCS within the Logical Link Control (LLC) sub-layer of the GPRS. Alternatively, when a common LLC SAPI is used between different CM-sublayer functions, then a different protocol discriminator (PD) can be allocated for LCS.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| US6219557B1 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Basis Patent | ||||
| CA2354079A1 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| CA2354079C | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| EP1135956A1 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| EP1135956B1 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| KR100709828B1 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | Yes | Family Member | ||||
| AT320152T | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| AU772184B2 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| AU2357400A | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| WO0035236A1 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| JP2002532990A | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| BR9916129A | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| CN1143588C | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| CN1335035A | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| DE69930309T2 | 5G,4G,3G | 19/12/2010 | ISLD-201101-002 | ERICSSON INC | No | Family Member | ||||
| KR20010090880A | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Connection Establishment/Control
Product
Use Cases
Wireless communication
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
The information in purple was extracted from the FrandAvenue
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.