Patent application number | Description | Published |
20100039410 | DISTRIBUTED DISPLAY APPARATUS - A distributed architecture for driving various electro-optic reflective display devices ( | 02-18-2010 |
20120281831 | Method and System for Enhancing Crytographic Capabilities of a Wireless Device Using Broadcasted Random Noise - A secret stream of bits begins by receiving a public random stream contained in a wireless communication signal at a transmit/receive unit. The public random stream is sampled and specific bits are extracted according to a shared common secret. These extracted bits are used to create a longer secret stream. The shared common secret may be generated using JRNSO techniques, or provided to the transmit/receive units prior to the communication session. Alternatively, one of the transmit/receive unit is assumed to be more powerful than any potential eavesdropper. In this situation, the powerful transmit/receive unit may broadcast and store a public random stream. The weaker transmit/receive unit selects select random bits of the broadcast for creating a key. The weaker transmit/receive unit sends the powerful transmit/receive unit the selected bit numbers, and powerful transmit/receive unit uses the random numbers to produce the key created by the weaker transmit/receive unit. | 11-08-2012 |
20130173338 | CONTEXT RICH CONSENT CONTROLLED FOOD PURCHASE MANAGEMENT - A network of computers/portable devices that can capture context rich information about purchases and creates a shared secret system that can be used to exchange data between one or more retailers, one or more manufacturers and one or more consumers. | 07-04-2013 |
20130173339 | FOOD MANAGEMENT SERVICES - A food chain procurement and consumption management service tailored to support consumer specific goals that may evolve and be altered over time. While described in terms of the preferred embodiment, the system for procurement and consumption management may be adapted to encompass products and services that are not food specific. | 07-04-2013 |
20130175337 | CONTEXT AWARE SMART PACKAGING AND REAL-TIME MERCHANDISING - The subject matter described herein enhances the interaction of consumers with food packaging using cellphones and other portable scanners. Specifically, it enhances consumer's purchase decision and use decisions at key moments at home and store. | 07-11-2013 |
20140133654 | METHOD AND SYSTEM FOR ENHANCING CRYPTOGRAPHIC CAPABILITIES OF A WIRELESS DEVICE USING BROADCASTED RANDOM NOISE - A secret stream of bits begins by receiving a public random stream contained in a wireless communication signal at a transmit/receive unit. The public random stream is sampled and specific bits are extracted according to a shared common secret. These extracted bits are used to create a longer secret stream. The shared common secret may be generated using JRNSO techniques, or provided to the transmit/receive units prior to the communication session. Alternatively, one of the transmit/receive unit is assumed to be more powerful than any potential eavesdropper. In this situation, the powerful transmit/receive unit may broadcast and store a public random stream. The weaker transmit/receive unit selects select random bits of the broadcast for creating a key. The weaker transmit/receive unit sends the powerful transmit/receive unit the selected bit numbers, and powerful transmit/receive unit uses the random numbers to produce the key created by the weaker transmit/receive unit. | 05-15-2014 |
20140153486 | METHOD AND SYSTEM FOR NETWORK DISCOVERY AND MANAGEMENT AND ASSOCIATED E-COMMERCE - The subject matter described herein relates to wireless network discovery, management, the enabling of services, and economic exchanges in a cooperative manner by one or more federated sets of consumers, one or more access point providers, and one or more wireless service providers. Described herein are methods and apparatus for the discovery, classification, and management of wireless networks. The methods and apparatuses described herein may leverage two complementary elements impacting the performance of wireless LANs: (1) organization and management of the wireless access points (hot spots) from an ontology perspective, and (2) organization of mobile devices as a federation. | 06-05-2014 |
20140206396 | CLIENTLESS METHOD FOR CONTEXT DRIVEN WIRELESS INTERACTIONS - Described herein are methods and apparatuses for the provision and management of value added services without a requirement for specific client software on a wireless receive/transmit unit (WRTU). The methods and apparatuses described may be applied to wireless networks supporting HTTP transfers without disrupting the wireless network configuration. In the embodiments described herein, a web request may be received by a Service Management Entity (SME) that may be located in an access point (AP) from a WRTU. The SME may transmit a proxy auto-configuration (PAC) file to the WRTU. This PAC file may include a uniform resource locator (URL) associated with a Service Delivery Entity (SDE), and the URL chosen may be based on rules associated with a location of the WRTU. The SDE may then receive a second web request from the WRTU and respond by transmitting a message to the WRTU such as a transaction trigger. | 07-24-2014 |
20140307875 | METHOD AND SYSTEM FOR SECURING WIRELESS COMMUNICATIONS - A method for transmitting an encrypted signal to a wireless transmit/receive unit (WTRU) such that decryption of the encrypted signal depends on a trust zone associated with the WTRU is disclosed. The encryption may be performed using hierarchical modulation, scrambling, authentication, location validation, or a combination thereof. The size of a trust zone may also be adjusted. | 10-16-2014 |