Context privacy for delivery of context-aware content for wireless terminals
First Claim
1. A method of restricting distribution of an action and context description pair to avoid inherently disclosing private context associated with the action, to a third party that has access to association of the action and the content description, due to fulfilling said action, comprising:
- determining a number of potential users that may encounter a context condition that may satisfy said context description; and
checking if the number of potential users that may encounter the context condition that may satisfy said context description exceeds a limit.
3 Assignments
0 Petitions
Accused Products
Abstract
A mobile station in a wireless communication system monitors a plurality of contextual conditions with respect to its current conditions. The contextual conditions may define a characteristic, such as the location of the mobile station or a time frame. The mobile station may then run programs based on the satisfied contextual conditions. Instructions, content and context information can be distributed by a central database to the mobile station. Instructions and context descriptions may be generated in a way such that they encapsulate detection of context and execution of associated actions so that the context of the mobile station is kept private.
-
Citations
83 Claims
-
1. A method of restricting distribution of an action and context description pair to avoid inherently disclosing private context associated with the action, to a third party that has access to association of the action and the content description, due to fulfilling said action, comprising:
-
determining a number of potential users that may encounter a context condition that may satisfy said context description; and checking if the number of potential users that may encounter the context condition that may satisfy said context description exceeds a limit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
-
-
18. A method of restricting distribution of an action and context description pair to avoid inherently disclosing private context associated with the action, to a third party has access to association of the action and the content description, due to fulfilling said action, comprising:
-
monitoring the generation of said action and context description pair; computing the broadness of said context description; searching for context conditions which satisfy said context description; counting a number of potential users that may encounter the context condition that may satisfy said context description; and checking if the number of potential users that may encounter the context condition that may satisfy said context description exceeds a limit. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
-
-
37. A mobile station for utilizing a plurality of actions and context description pairs, in a wireless telecommunications network, comprising:
-
a memory which stores the plurality of action and context description pairs; and a processor which determines when the context description portion of one of the plurality of action and context descriptor pairs is satisfied and subsequently performs the corresponding action; wherein the plurality of action and context description pairs are generated by generating means for determining a number of potential users that may encounter a context condition that may satisfy the context description and for checking if the number of potential users that may encounter the context condition that may satisfy the context description exceeds a limit. - View Dependent Claims (38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51)
-
-
52. A server for processing of a plurality of actions and context description pairs, in a wireless telecommunications network, comprising:
-
a memory which stores the plurality of action and context description pairs; and a processor for determining a number of potential users that may encounter a context condition that may satisfy the context description and for checking if the number of potential users that may encounter the context conditions that may satisfy the context description exceeds a limit. - View Dependent Claims (53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65)
-
-
66. A system for distribution of an action and context description pair to control disclosure of private information due to executing said action, comprising:
-
a server to monitor the generation of said action and context description pair, to search for context conditions that satisfy the context description, to count a number of potential users that may encounter context conditions pairs that may satisfy the context description and to check if the number of potential users that may encounter the context conditions that may satisfy the context description exceeds a limit; and a mobile station including means for receiving said action and context description pair. - View Dependent Claims (67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83)
-
Specification