Patent ID: 7647045
Filing Date: 2010-01-12
Classification: H04L,H04M

Abstract:
1. An environment aware message delivery system, comprising: a portable message redirection agent carried by a user; and a message delivery service manager for managing candidate message terminals to provide message delivery services for the user, wherein when the user moving over to a place, said message redirection agent cooperates with said message delivery service manager located in the environment around the user to select a message terminal from candidate message terminals in the environment as a target message terminal, and request a message redirection entity to redirect the message addressed to the user to the target message terminal, wherein said message redirection agent selectively cooperates with said message delivery service manager in the environment around the user by means of a short range wireless communication network, or by means of a USB interface; wherein said short range wireless communication network is Bluetooth wireless communication network; wherein said message redirection agent runs in portable pervasive computing devices such as cell phone or PDA; wherein said message redirection agent runs in Blue badges; wherein said message redirection entity is PBX; wherein said message delivery service manager comprises: wherein said message delivery service manager further comprises a service advertiser for periodically sending service information to nearby message redirection agents; wherein said message redirection agent comprises a message redirection service discoverer for sending service requests to said message delivery service manager; wherein said message delivery service manager selectively comprises: wherein said message redirection agent comprises: or a service request handler for authenticating the message redirection agent and sending service information on-demand to the message redirection agent; a service availability detector for checking the status of the candidate message terminals in the environment and updating the message delivery service list according to the checking result; a message delivery service configurator for configuring the available message delivery services, such as authorizing who can access these services; and a message redirection requester for requesting message redirection service from the message redirection entity according to the request of the message redirection agent, when said system comprises a plurality of message delivery service managers, running in various message terminals respectively, said message redirection agent comprises: wherein said message delivery service manager comprises a service request handler for authenticating the message redirection agent and sending service information on-demand to the message redirection agent; wherein said message delivery service manager further comprises a service advertiser for periodically sending message redirection service information to nearby message redirection agents; when wherein said message redirection agent comprises: a message redirection manager for maintaining message redirection service list, configuring the message redirection policy and selecting the target message terminal; said message delivery service manager comprises: