Apparatus and Mechanism for Dynamic Assignment of Survivability Services to Mobile Devices
First Claim
Patent Images
1. A communication system comprising:
- a central session management server;
a first communication device; and
a first survivability server;
the first communication device sending an initial message to the central session management server to be authenticated by the central session management server, the initial message comprising account information for a user associated with the first communication device and current location information of the first communication device;
the central session management server authenticating the first communication device by evaluating the account information and assigning the first survivability server to the first communication device based on the current location information provided in the initial message;
the central session management server sending a response message to the first communication device in response to the initial message, the response message comprising information to effect an assignment of the first survivability server to the first communication device; and
the first communication device sending at least one registration message to at least one of the central session management server and the first survivability server to register with the at least one of the central session management server and the first survivability server such that communications utilizing a service hosted by the central session management service is usable by the first communication device via the first survivability server if the central session management server is unable to provide the service.
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Accused Products
Abstract
A system, a method and a device are each configured for dynamic assignment of survivability services to communication devices (such as, e.g. tablets, smart phones, mobile phones, laptops or other types of mobile communication devices) based on the device'"'"'s current location and network context. Survivability services provide session and service continuity in case a centralized or cloud based session management service that may be hosted by one or more remote computer devices, such as for example servers, is not reachable due to network failure or service failure.
90 Citations
19 Claims
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1. A communication system comprising:
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a central session management server; a first communication device; and a first survivability server; the first communication device sending an initial message to the central session management server to be authenticated by the central session management server, the initial message comprising account information for a user associated with the first communication device and current location information of the first communication device; the central session management server authenticating the first communication device by evaluating the account information and assigning the first survivability server to the first communication device based on the current location information provided in the initial message; the central session management server sending a response message to the first communication device in response to the initial message, the response message comprising information to effect an assignment of the first survivability server to the first communication device; and the first communication device sending at least one registration message to at least one of the central session management server and the first survivability server to register with the at least one of the central session management server and the first survivability server such that communications utilizing a service hosted by the central session management service is usable by the first communication device via the first survivability server if the central session management server is unable to provide the service. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for assigning a survivability service to a communication device comprising:
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a first communication device sending an initial message to a central session management server to be authenticated by the central session management service, the initial message comprising account information for a user associated with the first communication device and current location information of the first communication device; the central session management server authenticating the first communication device by evaluating the account information and assigning a first survivability server to the first communication device based on the current location information provided in the initial message; the central session management server sending a response message to the first communication device in response to the initial message, the response message comprising information to effect an assignment of the first survivability server to the first communication device; and the first communication device sending at least one registration message to at least one of the central session management server and the first survivability server to register with the at least one of the central session management server and the first survivability server such that communications utilizing a service hosted by the central session management service is usable by the first communication device via the first survivability server if the central session management server is unable to provide the service. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A terminal communication device comprising:
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non-transitory memory; and at least one processor, the at least one processor communicatively coupled to the memory; the memory having a client application stored thereon that is executed by the at least one processor, such that a method is performed by the communication device, the method comprising; the communication device sending an initial message to a central session management server to be authenticated by the central session management server, the initial message comprising account information for a user associated with the communication device and current location information of the communication device; the communication device receiving a response message from the central session management server that is in response to the initial message, the response message comprising information to effect an assignment of a first survivability server to the communication device; and the communication device sending at least one registration message to at least one of the central session management server and the first survivability server to register with the at least one of the central session management server and the first survivability server such that communications utilizing a service hosted by the central session management service is usable by the communication device via the first survivability server if the central session management server is unable to provide the service. - View Dependent Claims (17, 18, 19)
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Specification