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Patent # Description
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...
US-7,496,145 Method and apparatus for reducing transmitter peak power requirements with orthogonal code noise shaping
A method and apparatus for reducing peak transmitter power includes providing a set of orthogonal communication codes for a telecommunications system that...
US-7,496,069 Method and apparatus for public long code mask handoff management
To address the need for improved public long code mask (PLCM) management during handoffs, embodiments of the present invention enable a mobile station (MS) (101)...
US-7,493,548 Method and apparatus for encoding and decoding data
A structured parity-check matrix H is proposed, wherein H is an expansion of a base matrix H.sub.b and wherein H.sub.b comprises a section H.sub.b1 and a section...
US-7,493,405 Method and apparatus for transmitting data in a radio communication system
A method and apparatus for transmitting data in a radio communication system includes a data segmenter (203) segmenting data into data segments that are fed to a...
US-7,493,124 Method and apparatus for updating information within a communication system
A method and apparatus is provided to update information within a first network (103) via a second network (102) when communication no longer exists with the...
US-7,493,117 Method and apparatus for controlling access to a multimedia broadcast multicast service in a packet data...
A communication system (100) determines whether to establish a point-to-multipoint communication or a point-to-point communication for conveyance of Multimedia...
US-7,493,088 Method and system for providing information about a communications device
The invention concerns a method (300) of providing information about a communications device. The method includes the steps of establishing (312) a...
US-7,493,087 Apparatus and method of radio access management for a radio communication system
The invention relates to access management in a radio communication system. A subscriber unit (101) transmits an access message to a base station (103). A Radio...
US-7,492,909 Method for acoustic transducer calibration
A method of acoustic transducer calibration (200, 400) using a band limited pseudo random noise source with an internal digital signal processor (209, 403) to...
US-7,492,885 System and method for establishing communication services between different users
A system and method of retrieving dispatch call information from a dedicated database by using interconnect call information. Interconnect call information from...
US-7,492,773 Media access control and distributed data processing using mediation devices in an asynchronous network
A low power consumption protocol for low power communication devices attached to an asynchronous network is described. In this protocol, one or more mediation...
US-7,492,753 Method for performing transactions in a wireless local area network
A mobile terminal (302, 304) wakes up from a low power state and initiates a frame exchange in a wireless local area network that supports voice traffic by...
US-7,492,752 Method and apparatus for improved channel maintenance signaling
Various embodiments are described to address the need for channel maintenance/channel quality signaling that can better utilize reverse link capacity and...
US-7,492,739 Method for enhancing the communication capability in a wireless telecommunication system
A method (400) for establishing a first communication link between a communications network (105) and a network node (115) in accordance with a first wireless...
US-7,492,734 Method of access to a channelized network from a packet data network
A method for providing a mobile device in a packet data network access to a channelized network is disclosed. At a gateway between the two networks, a first...
US-7,492,604 Electronic module interconnection apparatus
An electronic apparatus, includes a plurality of electronic modules, each having a maximum thickness of no more than 90 microns, each comprising a substrate...
US-7,492,335 Discharge of a field emission display based on charge accumulation
A field emission device (100) is provided for reducing power and audible noise during discharging of dielectric surfaces (137, 138). The field emission device...
US-7,492,239 Radio frequency combiner
An electronic circuit, an RF signal power amplifier circuit, and an integrated circuit provide for combining two radio frequency signals. These circuits include,...
US-D586,771 Communication device
US-7,490,036 Adaptive equalizer for a coded speech signal
A speech communication system provides a speech encoder that generates a set of coded parameters representative of the desired speech signal characteristics. The...
US-7,489,942 Method and apparatus for soft handoff communications in a communication system operating according to IS-95B...
A method and apparatus provide for soft handoff operation of at least a first signal transmitted according to a first communication standard (IS-95B) and a...
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