Method and Apparatus to Facilitate Mobile Station Communications Using Internet Protocol-Based Communications
First Claim
1. A method for use with a communication network having a plurality of geographically differentiated wireless access points and which communication network supports handovers of mobile stations from one wireless access point to another wireless access point during both idle and connected modes of operation in order to support mobile station mobility, wherein the mobile stations use a plurality of wireless protocols and wherein at least one of the plurality of wireless protocols comprises an end-to-end protocol for communicating directly with a counterpart network element that is hierarchically differentiated from the wireless access point, the method comprising:
- receiving, at one of the wireless access points, a communication from one of the mobile stations, which communication uses the end-to-end protocol; and
converting the communication from the end-to-end protocol to an Internet Protocol-based communication to provide a converted communication.
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0 Petitions
Accused Products
Abstract
In a communication network (400), wireless access points (300) utilize one or more agents (302, 306) to support the operating needs of corresponding mobile stations. Pursuant to one approach, the agent supports translation of the mobile station'"'"'s end-to-end protocol-based messages to Internet Protocol-based messages that are readily ported through an Internet Protocol-friendly communication system infrastructure that preferably eschews the use of network elements that rely upon unique and/or proprietary non-Internet Protocol interfaces. Pursuant to another approach the wireless access point is able to interact on a peer-to-peer basis with other wireless access points in order to facilitate, for example, handovers and other mobility management tasks.
111 Citations
16 Claims
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1. A method for use with a communication network having a plurality of geographically differentiated wireless access points and which communication network supports handovers of mobile stations from one wireless access point to another wireless access point during both idle and connected modes of operation in order to support mobile station mobility, wherein the mobile stations use a plurality of wireless protocols and wherein at least one of the plurality of wireless protocols comprises an end-to-end protocol for communicating directly with a counterpart network element that is hierarchically differentiated from the wireless access point, the method comprising:
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receiving, at one of the wireless access points, a communication from one of the mobile stations, which communication uses the end-to-end protocol; and converting the communication from the end-to-end protocol to an Internet Protocol-based communication to provide a converted communication. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A wireless access point for use with a communication network having a plurality of geographically differentiated wireless access points and which communication network supports handovers of mobile stations from one wireless access point to another wireless access point during both idle and connected modes of operation in order to support mobile station mobility, wherein the mobile stations use a plurality of wireless protocols and wherein at least one of the plurality of wireless protocols comprises an end-to-end protocol for communicating directly with a counterpart network element that is hierarchically differentiated from the wireless access point, the wireless access point comprising:
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a wireless mobile station interface that is compatible with the end-to-end protocol; a network interface operably coupled to the wireless mobile station interface and having an Internet Protocol-compatible output operably coupled to the communication network; and an agent operably coupled between the wireless mobile station interface and the network interface. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A wireless access point for use with a communication network having a plurality of geographically differentiated wireless access points and which communication network supports handovers of mobile stations from one wireless access point to another wireless access point during both idle and connected modes of operation in order to support mobile station mobility, wherein the mobile stations use a plurality of wireless protocols and wherein at least one of the plurality of wireless protocols comprises an end-to-end protocol for communicating directly with a counterpart network element that is hierarchically differentiated from the wireless access point, the wireless access point comprising:
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means for receiving a communication from one of the mobile stations, which communication uses the end-to-end protocol; and means for converting the communication from the end-to-end protocol to an Internet Protocol-based communication to provide a converted communication. - View Dependent Claims (14, 15, 16)
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Specification