| Patent application number | Description | Published |
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| 20080292105 | LIGHTWEIGHT KEY DISTRIBUTION AND MANAGEMENT METHOD FOR SENSOR NETWORKS - A lightweight security framework is disclosed that combines PKI with symmetric key cryptography to exploit the system asymmetry in hierarchical sensor networks. The framework provides protocols for public key exchange, session and group key generation, pair-wise key generation, and network resource protection in a low-cost security architecture. The security framework shifts much of the security-related computational load off of the resource-constrained sensor nodes and on to resource-rich base station nodes. The method is based on the generation and management of two kinds of symmetric keys from a set of bootstrapping asymmetric keys on each node. | 11-27-2008 |
| 20090328136 | TECHNIQUES FOR ROUTING PRIVACY SENSITIVE INFORMATION TO AN OUTPUT DEVICE - Various embodiments are directed to a privacy routing engine embodied on a device and a method for routing actuations to preserve a user's privacy. The privacy routing engine may receive actuations intended for a user, and may route the actuation to an output device according to a set of user output policies. The user output policies may specify output devices according to a user's context and need for privacy. A user context may include a location, an event, or a sensed condition. Other embodiments are described and claimed. | 12-31-2009 |
| 20100071482 | Method and apparatus for scanning a textile - Some embodiments disclosed herein provide novel approaches for rapidly sensing sense line cross-point interaction in a textile such as a carpet or rug. | 03-25-2010 |
| 20110242043 | DEVICE WITH CAPACITIVE TOUCHSCREEN PANEL AND METHOD FOR POWER MANAGEMENT - Embodiments of a device having a touchscreen panel and method for reducing power consumption are generally described herein. The touch-sensing capability of the touchscreen panel is activated when user interaction with the touchscreen panel is detected. The touch-sensing capability of the touchscreen panel is deactivated when no user interaction is detected. In some embodiments, the device includes a touch-event detector to sense motion or vibration, and processing circuitry to either activate or deactivate touch-sensing capability of the touchscreen panel based at least in part on input from the touch-event detector. | 10-06-2011 |
| Patent application number | Description | Published |
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| 20080244089 | INTERFACE FOR A DELAY-TOLERANT NETWORK - The present disclosure provides a method for delay tolerant networking. According to one exemplary embodiment, the method may include transmitting a file from a first node associated with a first network to at least one intermediate node via a file-system interface. The method may also include receiving the file at the at least one intermediate node via the file system interface. The method may further include transmitting the file from the at least one intermediate node to at least one node of an additional network via the file-system interface and receiving the file at the at least one node of the additional network via the file-system interface. Of course, additional embodiments, variations and modifications are possible without departing from this embodiment. | 10-02-2008 |
| 20090070266 | SYSTEM AND METHOD FOR PHYSIOLOGICAL DATA AUTHENTICATION AND BUNDLING WITH DELAYED BINDING OF INDIVIDUAL IDENTIFICATION - A system and method for physiological data authentication and bundling with delayed binding of individual identification. In embodiments, the invention utilizes biometric data within a physiological data stream to allow for the late or delayed binding of the individual's identity to that data stream. In addition, the source of one or more additional data streams may be identified by cryptographically binding them to an original data stream. Other embodiments are described and claimed. | 03-12-2009 |
| 20090167486 | SECURE ASSOCIATION BETWEEN DEVICES - Methods and apparatus relating to secure association between devices are described. In one embodiment, devices capable of communicating via a wireless channel may be authenticated via a different channel established by signal generators and/or sensors present on the devices. Other embodiments are also disclosed. | 07-02-2009 |
| 20090167487 | SECURE ASSOCIATION BETWEEN DEVICES - Methods and apparatus relating to secure association between devices are described. In one embodiment, devices capable of communicating via a wireless channel may be authenticated via a different channel established based on observation of the same event by sensors present on the devices. Other embodiments are also disclosed. | 07-02-2009 |
| 20090327724 | TWO-WAY AUTHENTICATION BETWEEN TWO COMMUNICATION ENDPOINTS USING A ONE-WAY OUT-OF-BAND (OOB) CHANNEL - Techniques for two-way authentication between two communication endpoints (e.g., two devices) using a one-way out-of-band (OOB) channel are presented. Here, in embodiments, both communication endpoints may be securely authenticated as long as the one-way OOB channel is tamper-proof. Embodiments of the invention do not require the one-way OOB channel to be private to ensure that both endpoints are securely authenticated. Since providing a two-way or private OOB channel adds to the cost of a platform, embodiments of the invention provide for a simple and secure method for two-way authentication that uses only a non-private one-way OOB channel and thus helping to reduce platform cost. Other embodiments may be described and claimed. | 12-31-2009 |
| 20100251052 | MULTIPLE PROTOCOL DATA TRANSPORT - Methods, media and systems are disclosed in which data is transferred from a data source apparatus to an application of a data receiving apparatus using both a first protocol and a second protocol. The data receiving apparatus identifies data received via the second protocol that has not been received via the first protocol, and delivers the identified data received via the second protocol to the application. | 09-30-2010 |
| 20110246213 | TECHNIQUES FOR OFFERING CONTEXT TO SERVICE PROVIDERS UTILIZING AN APPROVAL SERVICE AND INCENTIVES UTLIZING ONLINE SECURE PROFILE STORAGE - An embodiment of the present invention provides a method of offering incentive based context to service providers, comprising capturing context information of a user and distributing the context information to the service provider, the user capable of using a plurality of context capturing devices that all coordinate with an online secure profile storage service to provide a highly-available entity with which all the plurality of context capturing devices share profile information, wherein the profile storage service enables access to a user's profile by online services when any or all of the user's devices are offline, and wherein the service provider provides an incentive to the user for the context information. | 10-06-2011 |
| 20110246214 | TECHNIQUES TO IDENTIFY IN-MARKET PURCHASING INTERESTS - An embodiment of the present invention provides a method, comprising identifying in-market purchasing interests and representing them as a user goal to determine when a user is in-market for a specific product and to determine general shopping preferences and habits of the user, and wherein the goal has a timeline, and goal satisfaction can be identified via a variety of contextual inputs selected from the group consisting of: location; traces from online shopping activity; credit card bills; or a pay-by-phone transactions. | 10-06-2011 |
| 20110246273 | TECHNIQUES FOR MONETIZING ANONYMIZED CONTEXT - An embodiment of the present invention provides a method of offering anonymous incentive based context to service providers, comprising delivering context information of a user to the service provider, wherein prior to delivery of the context information to the service provider, the context is anonymized by removing identifying information and aggregating it with context from additional users. | 10-06-2011 |
| 20110246283 | APPROVAL SERVICE BASED TECHNIQUES FOR OFFERING CONTEXT TO SERVICE PROVIDERS UTILIZING INCENTIVES - An embodiment of the present invention provides a method, comprising offering incentive based context to service providers by capturing context information of a user and integrating an approval service to verify authorization for access to the user context and distributing the context information to the service provider, wherein the service provider provides an incentive to the user for the context information. | 10-06-2011 |
| 20110246300 | TECHNIQUES TO DETERME WHEN AN INTERNET USER IS IN-MARKET FOR A SPECIFIC PRODUCT AND DETERMINING GENERAL SHOPPING PREFERENCES AND HABITS OF INTERNET USERS - An embodiment of the present invention provides a method of determining when a user is in-market for a specific product and knowing general shopping preferences and habits of users, comprising using web browsing behavior to determine the products the user is interested in purchasing and how the user typically likes to shop and wherein the web browsing behavior is determined by watching some or all web pages loaded and analyzing at least a URL, page text, and cookies associated with each loaded web page. | 10-06-2011 |
| 20110246469 | TECHNIQUES TO CAPTURE CONTEXT AND LOCATION INFORMATION AND UTILIZE HEURISTICS TO TURN LOCATION TRACKED OVER TIME AND CONTEXT INFORMATION INTO SEMANTIC LOCATION INFORMATION - An embodiment of the present invention provides a method, comprising capturing context information of a user and using heuristics based on a common knowledge database to turn location tracked over time combined with the context information into semantic location information. Embodiments of the present invention may further provide creating and identifying said heuristics and wherein trace data of GPS coordinates are obtained continuously throughout the user's day and first clustered to identify interesting locations, then up-leveled to a street address or business name and then semantically interpreted in one of several categories. | 10-06-2011 |
| 20110247030 | INCENTIVES BASED TECHNIQUES FOR OFFERING CONTEXT TO SERVICE PROVIDERS UTILIZING SYNCRONIZING PROFILE STORES - An embodiment of the present invention provides a method, comprising creating a secure profile store to maintain a version of a user's profile on each of a plurality of platforms the user may be using, offering incentive based context to service providers by capturing context information of the user, wherein the platforms owned by the user will store a local version of the user's profile in the profile store. | 10-06-2011 |
