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Patent # Description
US-7,852,904 Method and apparatus for reducing data collisions in a frequency hopping communication system
A method in a transmitter for data collision avoidance in an uncoordinated frequency hopping communication system is disclosed. The base station (104) first...
US-7,852,838 Method and apparatus for selectively redirecting session control for an internet protocol multimedia subsystem
A method and apparatus for selectively redirecting session control for a user equipment in a telecommunication system include: a home server (108), a proxy...
US-7,848,739 Method for transfer of user identity between CDMA wireless communication devices
A method is provided for transferring user identities between one CDMA wireless communication device (120) and another in a wireless CDMA communication system...
US-7,848,438 Method and apparatus for pilot signal transmission
A pilot (or reference) transmission scheme is utilized where different transmitters are assigned pilot sequences with possibly different cyclic time shifts. A...
US-7,848,363 System and method for receiving call signals in a communication system
A system and method for dynamically altering detection criterion value at a receiving device based on the portion of a call signal being received. A receiving...
US-7,848,241 Method and apparatus for handoff control in mobile communications systems
A mobile communications system includes a first base station to service a first set of connections from a first set of mobile communications devices to a...
US-7,848,221 Method and system for detecting adjacent channel interference from OFDM/OFDMA based broadband wireless access
Disclosed are a method and system for detecting adjacent channel interference between two systems having neighboring frequencies. The method and system...
US-7,844,460 Automatic creation of an interactive log based on real-time content
A system [100] includes an audio reception device [105] to receive audio from a person speaking and convert the audio to a text format. An intelligent agent...
US-7,844,305 Method and apparatus for generating power in a mobile communication device
An apparatus and a method of manufacturing an apparatus that creates power for a mobile communication device is disclosed. The apparatus may include a roller...
US-7,844,265 Method for aperiodic mobile assisted sleep mode
Disclosed is a method for mobile assisted sleep mode to reduce current drain in packet based mobile systems. The method comprising the step of receiving (102)...
US-7,844,229 Mobile virtual and augmented reality system
A method and apparatus for messaging within a mobile virtual and augmented reality system is provided herein. During operation a user can create "virtual...
US-7,844,000 Method and apparatus for video encoding
A method of enchancing a video bit stream using temporal scalability, wherein the number of bits or a temporal position of a bidirectionally predicted picture in...
US-7,843,970 Techniques for generating and detecting a physical random access channel signal in a wireless communication system
A technique for detecting a physical random access channel (PRACH) signal includes demasking a received signal with a demasking signal. In this case, the...
US-7,843,873 Dynamic compensation for resource stealing in communication systems
A scheduler associated with a base station of a wireless communication network dynamically compensates for uplink bandwidth that has been re-assigned (stolen) by...
US-7,840,186 Wireless SATA/SAS data transfer system
A wireless data transfer system. The system includes a first hard disk, a first hard disk interface, and a first transmitter. The first hard disk interface is...
US-7,840,009 Method and apparatus for storing and distributing encryption keys
A first infrastructure system device other than a mobile station generates key material and forwards the key material to a second infrastructure system device...
US-7,840,008 Method and apparatus for decrypting a communication
A decryption apparatus (109) comprises a key stream generator (111) generating a local decryption key stream. It furthermore comprises a synchronization value...
US-7,839,826 Method and apparatus to facilitate use of a session initiation protocol instance to support on-hold session status
During (101) a communication session for a plurality of user platforms wherein at least one of the user platforms is on hold and wherein the communication...
US-7,839,814 Method and system for adjusting inter-scan period of a mobile station
A method and system for adjusting the inter-scan period of a mobile station (102) is provided. The method includes storing (404) the location information of a...
US-7,839,414 Methods and devices for display color compensation
Disclosed are methods and devices for color compensation of a display having a translucent display cover applied to an outside surface of the display. A method...
US-7,839,343 Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a...
A mobile wireless communications device may include a housing having an upper portion and a lower portion, a dielectric substrate carried by the housing,...
US-7,839,339 Circular polarized antenna
A circular polarized signal receiving antenna includes an active element having first and second ends separated by a gap. A dimension of the active element...
US-D627,754 Communication device
US-7,836,294 Mobile station security mode method
A security mode method (200) receives (210) a layer 3 message in a first domain from a network, determines (220) if the layer 3 message has integrity protection...
US-7,835,705 Integrated bidirectional junction engineered dual insulator transceiver
A bi-directional transceiver (100) having reduced circuitry and that may be formed on a non-semiconductor substrate includes impedance matching and filtering...
US-7,834,853 Handset keypad
A keypad (1200) includes a plurality of keys (1202) and a plurality of key dividers (1204-1210) wherein each of the key dividers includes a plurality of raised...
US-7,834,762 Monitoring for radio frequency enabled items based on activity profiles
A method, wireless communication device, and radio frequency ID reader are provided for monitoring radio-frequency identification enabled items. The method...
US-7,834,759 Wireless sensor and system that determines exposure to an enviromental element based on local conditions
A system (100) that determines exposure based on local conditions is disclosed. The system can include a sensor (172) configured to sense local conditions local...
US-D627,327 Communication device
US-D627,326 Communication device
US-D627,325 Communication device
US-D627,323 Communication device
US-D627,322 Communication device
US-D627,321 Communication device
US-7,830,839 Method for data message transmission
A method (200) of operation in a communication system (100) when a mobile node (107) is served in a network (103, 105) which is not its home network (101). The...
US-7,830,565 Image capture device with rolling band shutter
A device and method for compensating for motion in image capture are provided. A processor (205) initiates partially concurrent scanning sweeps (208,209) across...
US-7,829,786 Sealing system and method for sealing a component within an electronic device
A sealing system for sealing a component (102) within an electronic device (100) is provided. The system includes one or more apertures (206) within an internal...
US-7,826,825 Method and apparatus for providing a data protocol voice enabled subscription lock for a wireless communication...
A method and system for restricting at least partial usage of a wireless communication device (100), like a mobile telephone, includes attempting to establish a...
US-7,826,419 Method and system to improve transmission and receipt of channel descriptors
The invention concerns a method (200) and system for improving transmission or receipt of channel descriptors. The method can include the steps of--in a wireless...
US-7,826,409 Route identification using short range wireless beaconing devices
A method (400, 500) of identifying a route traveled. The method can include, while traveling away from an initial location (115), detecting a unique identifier...
US-7,825,901 Automatic language selection for writing text messages on a handheld device based on a preferred language of...
A mobile station (101) and a method of operating the mobile station (101) are provided. The mobile station (101) determines a preferred language of an electronic...
US-7,825,724 Method and apparatus for direct digital to radio frequency conversion
A method and apparatus for direct conversion of digital data to high power RF signals, known as DDRF. The method and apparatus receive a digital signal, create a...
US-7,823,155 Optimizing network performance for a use application on a mobile communication device by averaging a level of...
A system to optimize network performance for a use application provides a probe application that is provided by a network server for downloading by a mobile...
US-7,822,973 Authentication key device having media content storage and rendering capabilities
An arrangement is provided in which an authentication key with media content and storage capabilities is configured as a removable module that interoperates with...
US-7,822,644 Methods and devices for establshing and processing payment rules for mobile commerce
Disclosed are methods and devices for automatically selecting which mobile communication device among two or more related mobile communication devices may...
US-7,822,544 Method and system of providing navigation information
A method and system of providing navigation information is provided. The method comprises obtaining (105) a communication requirement of a user and determining...
US-7,822,438 Apparatus and method for responding to unlicensed network failure
An apparatus and method for responding to unlicensed network failure. A failure in a connection to an unlicensed wireless local area network controller can be...
US-7,822,074 Synchronization between uncoordinated time division duplex communication networks
An apparatus and method for synchronization between uncoordinated Time Division Duplex (TDD) communication networks includes a first step (300) of measuring an...
US-7,821,996 Mobility enhancement for real time service over high speed downlink packet access (HSDPA)
A system and method for enhancing service over a high-speed downlink packet access (HSDPA) service in a cellular communication network includes informing a UE of...
US-7,821,975 Establishing radio link control in wireless communication networks
A wireless communication terminal (300) including a radio transceiver (320), and a radio link control entity (310) that re-initiates a radio link control reset...
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