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Patent # Description
US-7,515,103 Measuring distance using wireless communication
A method of estimating the distance between a first wireless communication terminal and a second wireless communication terminal includes: receiving a signal at...
US-7,512,795 Method and apparatus for authenticating components
A method and apparatus authenticates a component (450) for use in a device (100). The device memory (122) stores a predetermined challenge and a predetermined...
US-7,512,223 System and method for locating an end user
A method of assisting an end user is provides. A first assistance request signal is received from a communication device. A communication node determines an...
US-7,512,113 Method and system for determining a minimum time of flight of a radio frequency transmission
A method and system for determining a minimum time of flight between communication devices is useful for correcting ranging errors induced by multi-path signals....
US-7,512,110 Method and apparatus to facilitate inter-AN HRPD hard handoff
Various embodiments are described to address the need for reduced handoff delays associated with inter-AN (access network) HRPD (High Rate Packet Data)/1XEV-DO...
US-7,512,074 System and method to scout for routes in a wireless network
The present invention provides a system and method for evaluating the performance of a potential route before it is actually established. In a wireless network,...
US-7,511,684 Image alignment method for binocular eyewear displays
A method is provided for aligning, without user interaction, the two images of a binocular eyewear display (100) with respect to their vertical, horizontal, and...
US-7,509,259 Method of refining statistical pattern recognition models and statistical pattern recognizers
A device (800) performs statistical pattern recognition using model parameters that are refined by optimizing an objective function that includes a term for many...
US-7,509,148 Message alert system and method of providing message notification
A message alert system is useful for a communication device (10) having a display (12) and a processor (30). The message alert system includes a ...
US-7,508,842 Method and apparatus for pilot signal transmission
A method and apparatus for pilot signal transmission is disclosed herein. In particular, a pilot transmission scheme is utilized where pilot sub-carrier...
US-7,508,803 Transporting management traffic through a multi-hop mesh network
The disclosure relates to techniques and technologies for efficiently transporting management information between mesh nodes across multiple hops or "mesh links"...
US-7,508,434 Image sensor architecture employing one or more floating gate devices
A circuit for use in an image sensor as well as an image sensing system using the circuit are set forth. The circuit comprises a floating gate semiconductor...
US-7,508,352 Embedded assembly including moveable element and antenna element
An embedded assembly (200) and method for fabricating the same is provided. The embedded assembly includes an organic substrate (102) and at least one movable...
US-7,508,348 Dual antenna structure for an electronic device having electrical body bifurcation
An electronic device, such as a mobile radiotelephone, includes a dual antenna structure with a selectively actuatable phase shifter disposed therebetween. When...
US-7,508,300 Method and system for passenger profiles
The invention concerns a method (200) and system (100) for providing a passenger profile. The method can include the steps of receiving (212) one or more...
US-7,505,951 Hierarchical state machine generation for interaction management using goal specifications
A Statechart is generated automatically from a set of goals for completion of a data model. A set of states is generated corresponding to completion states of...
US-7,505,764 Method for retransmitting a speech packet
The invention provides a method of retransmitting a speech packet. In one embodiment, the method includes receiving (S702) at a transmitting device (140) a first...
US-7,505,740 System and apparatus for antenna identification and control
An antenna (104) and antenna interface system (200) are provided that allow both RF and baseband signals to be transported over a single antenna/communication...
US-7,505,651 Optical planar wavelength selective filter and method of manufacture
An optical planar wavelength selective filter is formed on a printed circuit substrate. Low optical loss polymers are used to make a layered structure that...
US-7,505,439 System and method for managing CDMA communication system capacity using power-based metrics
A CDMA system according to an embodiment of the invention employs a technique for power optimized user loading that obtains a desired allocation of different...
US-7,505,438 System and method for power-optimized user loading of a CDMA communication system
A CDMA system according to an embodiment of the invention employs a technique for power optimized user loading that obtains a desired allocation of different...
US-7,504,936 Method and apparatus for dynamically prioritize network faults based on real-time service degradation
A method and apparatus of an alarm management system (114) for dynamically prioritizing network conditions for a communication system (100) is disclosed. The...
US-7,504,893 System and method for reducing transient responses in a phase lock loop with variable oscillator gain
A system and method for reducing the transient responses in a phase lock loop (PLL) (100) with variable oscillator gain is disclosed. The system includes a...
US-D588,566 Communication device
US-7,502,981 Automatic repeat request (ARQ) scheme
During operation each ACK/NAK feedback (200) comprises two fields (201-204). Each field corresponds to the status of previously-received data (e.g., slot, frame,...
US-7,502,909 Memory address generation with non-harmonic indexing
A method for generating a sequence of memory addresses for a multi-dimensional data structure and an address generation unit are disclosed. The address...
US-7,502,599 Cartesian loop transmitter and method of adjusting an output level of such transmitter
A Cartesian loop transmitter having isolator eliminator circuitry is presented. The isolator eliminator circuitry includes a set of low pass and wide band pass...
US-7,501,985 Nanostructured tunable antennas for communication devices
An apparatus (10, 30, 40, 50) is provided that relates to nanotubes as radiation elements for antennas and phased arrays, and more particularly to a macro-sized...
US-7,501,750 Emitting device having electron emitting nanostructures and method of operation
An emission device is provided for extracting electrons onto an anode of a visual display. The emission device (10) includes a conductivity limited material (18)...
US-D588,092 Communication device
US-7,500,198 Method and apparatus for modifying skin and theme screens on a communication product
A portable communication device (10) having a customizable skin and theme on a display (30) of the communication device can include a transceiver (38 and 44), a...
US-7,500,170 Method and apparatus for error detection in a data block
A transmitting device generates a data block including a first field having a first plurality of bits that includes an error detection portion and a second field...
US-7,499,973 System and method for automatically forwarding a communication message
The invention is a data network system (110) and method for forwarding a communication message intended for one device to another device. A target user of a...
US-7,499,950 System and method for providing data storage through a device management tree using non-device management agents
A client device (701) of a communication system (700) includes, for example, a processor (304) programmed to include a device management tree interface (702)...
US-7,499,797 Method and database for navigating a person from a starting point to a destination
An interactive system and method for navigating a person from a starting point to a destination, using a wireless location determining device and a wireless...
US-7,499,733 Mobile communication device and method of hibernating and prebooting same to reduce start up time
A mobile communication device (100) includes a volatile memory (110) and a non-volatile memory (112). Instruction code for operating the mobile communication...
US-7,499,707 Method and system for communicating using a quiescent period
In FDMA communications between two or more primary radios (41, 42; 141, 142), use is made of a quiescent period in the primary communication. The quiescent...
US-7,499,700 Method and apparatus for mobile station management and system
A communication system optimizes system performance by selectively managing which mobile stations (MSs) are to serve as test MSs. The test MSs report system...
US-7,499,547 Security authentication and key management within an infrastructure based wireless multi-hop network
A system and method of security authentication and key management scheme in a multi-hop wireless network is provided herein with a hop-by-hop security model. The...
US-7,499,540 Device having pivotable hinges
In one embodiment, a device (100) having a first portion (102) and a second portion (104), the first or second portion being pivotably adjustable in two...
US-7,499,441 Method for allowing a subscriber unit to access a channel for voice transmissions
In a TDMA system whereby the TDMA system comprises a plurality of subscriber units and a plurality of base radios, a method and system for providing access to a...
US-7,499,418 Method and apparatus for signaling ad-hoc group of mobile units
Various embodiments are described for signaling an ad-hoc group of mobile units (MUs). The ad-hoc group may be a group of MUs for which signaling awaits...
US-7,499,257 Micro-electro-mechanical system varactor
A micro-electro-mechanical system varactor. The varactor includes a substrate, a lower bias conductor partially overlaying the substrate, a first signal...
US-7,498,987 Electrically small low profile switched multiband antenna
A small volume antenna (100) has the form of a polygonal (e.g., square) board with multiple antenna elements (104, 110) located at vertices (114, 116) (e.g.,...
US-D587,695 Communication device cradle
US-D587,667 Communication device
US-D587,666 Communication device
US-7,496,366 Wireless communication system capacity control facilitation method and apparatus
System capacity control in a wireless communication system can be facilitated with respect to a mobile to mobile communication. Such facilitation can comprise...
US-7,496,363 Method of changing access point for a mobile node in a wireless access network
Changing access points for a mobile node (106) in a wireless access network (100), for example a wireless local area network (WLAN), includes the mobile node...
US-7,496,348 Wireless communication network security method and system
A security method (100) in a radio access network can include monitoring (102) (by either a base station controller or a mobile radio) for one or more...
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