Universal convergence border gateway
First Claim
1. A method of communicating, comprising the actions of:
- decoupling standard services from their normally-associated access technologies using the IP layer; and
allowing a user equipment to access standard services independently of the access technology normally associated with said services.
6 Assignments
0 Petitions
Accused Products
Abstract
A services gateway, which links client access by any technology to multiple service nodes, even if the client access technology is not directly compatible with the service node. The universal convergence border gateway (UCBG) utilizes the IP layer as a harmonizing layer to decouple standard services from their normally-associated access technologies. This is particularly advantageous with multifunction client devices because the best available wireless access technology can be used independently of the type of service being accessed. The UCBG uses a single encryption scheme to multiplex the traffic for various services with different characteristics into multiple data flows. The UCBG uses a single encryption scheme to converge the data flows to the client using a single control path without losing each traffic'"'"'s characteristics such as QoS. The gateway also demultiplexes the converged traffic that it receives from the client in order for the data to reach the appropriate service node.
24 Citations
47 Claims
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1. A method of communicating, comprising the actions of:
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decoupling standard services from their normally-associated access technologies using the IP layer; and
allowing a user equipment to access standard services independently of the access technology normally associated with said services.
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2. A communication system, comprising:
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a server which utilizes the IP layer to decouple standard services from their normally-associated access technologies;
wherein a user equipment is able to access standard services independently of the access technology normally associated with said services.
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3. A method for a mobile device to simultaneously communicate with different service nodes, comprising the actions of:
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using a single primary security association to simultaneously participate in multiple data flows having different traffic characteristics on multiple different types of services;
wherein said mobile electronic device uses said single primary security association to manage said multiple different types of services. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10)
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11. A method of communicating, comprising the actions of:
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mutiplexing multiple data flows, having different characteristics for multiple different types of services, using a single encryption scheme; and
communicating said data flows between a mobile electronic device and a convergence gateway using respective secondary data paths under the management of a single primary control path;
wherein said mobile electronic device can simultaneously access services from multiple different types of services, under the management of said single primary control path. - View Dependent Claims (12, 13, 14)
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15. A communications system, comprising:
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a mobile electronic device which can simultaneously participate in multiple data flows having different traffic characteristics for multiple different types of services; and
multiplexing software which generates said multiple data flows using the configuration of a single primary security association to distinguish said multiple data flows; and
allows said mobile electronic device to interface with a convergence gateway through said single primary security association;
wherein said mobile electronic device can simultaneously access said multiple different types of services under the control of said single primary security association. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23)
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24. A system for communication with a mobile client, comprising:
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a single primary security association between a server and a mobile client;
wherein said server uses the payload of said single primary security association to multiplex the traffic for two or more different types of services into two or more data flows; and
wherein said server simultaneously delivers services from said two or more different types of services nodes to said mobile client, under the control of said single primary security association. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31)
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32. A method of delivering network services to a client, comprising the actions of:
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in a mobile client, running multiple applications which interface to different respective types of data flows, and multiplexing and demultiplexing said data flows in multiple secondary security associations under the control of a single primary security association; and
in a gateway server, multiplexing and demultiplexing data flows of multiple different types in multiple secondary security associations, and routing said data flows to the appropriate service nodes;
wherein said server simultaneously delivers services from said services nodes to said client independently of the access technology used by said client to access said services. - View Dependent Claims (33, 34, 35, 36, 37)
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38. A method of delivering network services, comprising the actions of:
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managing a first data flow between a server and a user equipment to carry traffic of a first characteristic associated with a first service node;
if there is traffic of a second characteristic associated with said first service node, managing a second data flow between said server and said user equipment to carry traffic of said second characteristic; and
if there is traffic associated with a second service node, managing a third data flow between said server and said user equipment to carry traffic associated with said second service node;
wherein the respective services of said first and second service nodes are delivered to said user equipment through the respective data flows and under the control of a single security association between said user equipment and said server; and
wherein additional data flows, between said server and said user equipment, are created as needed using said single security association. - View Dependent Claims (39, 40)
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41. A communication system comprising:
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a security association between a server and a user equipment;
a first data flow between said server and said user equipment, said first data flow is generated from the payload configuration of said security association and carries traffic of a first characteristic associated with a first service node;
if there is traffic of a second characteristic associated with said first service node, a second data flow between said server and said user equipment, said second data flow is generated from the payload configuration of said security association and carries traffic of the second characteristic; and
if there is traffic associated with a second service node, a third data flow between said server and said user equipment, said third data flow is generated from the payload configuration of said security association and carries traffic associated with said second service node;
wherein an end user is able to simultaneously access the services of said first and second service nodes under the control of said security association; and
wherein additional data flows, between said server and said user equipment, are created as needed using said security association. - View Dependent Claims (42, 43, 44, 45, 46, 47)
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Specification