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Patent # Description
US-7,429,953 Passive repeater for radio frequency communications
A passive repeater includes: a connecting transmission circuit having first and second opposing ends and made of a flexible material for substantially conforming...
US-7,429,820 Field emission display with electron trajectory field shaping
An apparatus for focusing electrons being emitted from a field emission device comprises a cathode metal layer (20,44,52) formed over a first portion of a...
US-7,428,423 Communication system with controlled talk around mode
The method provides talk around in an OFDMA communication system by sending a talk around request from a subscriber unit to a base unit. At the subscriber unit a...
US-7,428,416 Handover in a cellular communication system
A cellular communication system includes first and second base stations and a user equipment. A Radio Network Controller controls a handover of the user...
US-7,428,262 Channel estimation in a rake receiver of a CDMA communication system
A method and apparatus for channel estimation in a rake receiver of a CDMA communication system operates with a finite-impulse-response channel estimation filter...
US-7,428,229 Ad hoc cluster idle node coordination
Nodes (103a-d, 105, 107, 109a-c, 111a-c) in an ad hoc communication network are coordinated. The network includes the node (111b) and one or more neighbor nodes...
US-7,426,404 Method and system for consolidating power saving classes
The invention concerns a method (200) and system (100) for consolidating PSCs. In particular, in a mixed media environment having a plurality of application...
US-7,426,390 Method and apparatus for efficient neighbor cell measurement
A data packet transmission monitor (15) monitors the transmission of data packets in a given wireless communication system to determine (20) a predetermined...
US-7,426,382 Contact validation and trusted contact updating in mobile wireless communications devices
A method in a wireless communication device including receiving contact information with a signature from a source (310) not on a trusted contact list,...
US-7,426,198 Method and apparatus for performing spatial-division multiple access
A method and apparatus for performing spatial-division multiple access within a communication system is provided herein. During operation, nodes will return null...
US-7,426,175 Method and apparatus for pilot signal transmission
Pilot sequences are constructed from distinct "classes" of chirp sequences that have an optimal cross correlation property. Utilization of chirp sequences for...
US-7,425,817 Apparatus and method for switching charging supply of a power amplifier
A method and apparatus of controlling battery charging of an RF power amplifier are disclosed. The RF power amplifier is supplied by the battery when charging is...
US-7,425,392 Lithographic template and method of formation and use
A lithographic template, a method of forming the lithographic template and a method for forming devices with the lithographic template is provided. The...
US-7,425,100 Integrated selectively angled camera for clam style products
A clam shell style electronic product (10) includes a base housing portion (12), a flip housing portion (26) pivotably coupled to the base housing portion, a...
US-7,424,312 Interface system for an accessory and a communication device
A configurable interface system (100) couples an accessory (102) to a communication device (104). The interface system utilizes a memory device (120) embedded in...
US-7,424,294 Method and system for switching a mobile device in a mobile network
A method and a system for switching a mobile device (102) from a source Base Transceiver Station (BTS) to a target BTS in a mobile network (100) are disclosed....
US-7,424,116 Method and apparatus for providing authentication in a communication system
A method includes receiving an authentication request from a mobile station (401) and determining whether to forward the request to an authentication agent. When...
US-7,423,997 Group scheduling in wireless communication systems
A wireless communication network (100) wherein information is communicated in frames comprising multiple sub-frames, including grouping a terminal in first and...
US-7,423,608 High impedance electromagnetic surface and method
A high impedance surface (300) has a printed circuit board (302) with a first surface (314) and a second surface (316), and a continuous electrically conductive...
US-7,423,598 Communication device with a wideband antenna
An apparatus is disclosed for a communication device (100) with a wideband antenna (102) supporting at least two common and one differential resonant modes. An...
US-7,421,582 Method and apparatus for mutual authentication at handoff in a mobile wireless communication network
A method for mutual authentication in a mobile wireless communication network (100) that includes the steps of: verifying a second authenticating device (20) by...
US-7,421,512 Communication system and method therefor
Known protocols for supporting mobility in relation to Internet Protocol (IP) networks are not able to efficiently support distribution of Binding Update...
US-7,421,464 System and method for introducing dither for reducing spurs in digital-to-time converter direct digital synthesis
A direct digital synthesizer (DDS) (300) that uses a system for reducing spurious emissions in a digital-to-time converter (DTC) (317). The DDS (300) includes...
US-7,421,264 Device and method for reducing vibration effects on position measurement
A device (10) for reducing vibration effects on position measurement includes a receiver (12) for providing position signals (13); and a vibration control...
US-7,421,088 Multifunction transducer
Multi-function transducers (130, 700) that are suitable for use in handheld devices such as cellular telephones (100, 900) and are capable of emitting audio, and...
US-7,420,516 Antenna assembly and method of operation thereof
The invention concerns an antenna assembly (102) and a method (600) of operation thereof. In one arrangement, the antenna assembly can include a first antenna...
US-7,419,027 System and method of increasing safety to occupants in a vehicle
A method of increasing safety to occupants in a vehicle, the method comprising, monitoring an input from a user that identifies a presence of a non-autonomous...
US-D576,137 Housing for a communication device
US-D576,128 Housing for a communication device
US-D576,127 Housing for a communication device
US-7,418,339 Method for initiating navigation guidance in a distributed communications system
A method is provided for improved navigation guidance in a portable navigation device (104) having a first navigation operating mode (302) for requesting (318,...
US-7,418,276 Activation system and method for establishing a cellular voice communication through a radio system
An activation system (20, 120, 220) for establishing a voice communication through a radio system (22, 122, 222) in a vehicle. The radio system (22, 122, 222)...
US-7,418,239 Reselection optimization in mobile wireless communication devices and methods therefor
Reselection methods for wireless communication devices, for example cellular telephones, that reduce power consumption by receiving periodic paging information...
US-7,418,040 Method and apparatus for determining a timing offset for processing a multi-carrier signal
A receiver 200 as a component in a wireless communication device 100 and a corresponding method are used for receiving a multi-carrier communication signal and...
US-7,417,968 Method and apparatus for improving hard handoffs in CDMA systems
A method of improving hard handoffs in a communication system comprising a source base station (BS) 114, a target BS 106 and a mobile switching center (MSC) 104....
US-7,417,517 Method and apparatus for a communications filter
A method and apparatus for a highpass filter structure using transmission line construction which has multiple output tabs for selection of corner frequencies...
US-7,416,414 Magnetic member for providing electrical continuity and method for assembling same
A device that includes a circuit board (214) and a first electrical contact (100). The first electrical contact can include a jacket (104) and a magnetic member...
US-D575,758 Communication device
US-7,415,655 Method and apparatus for full rate erasure handling in CDMA
A method of processing signals received from an electronic device (106, 202) in a cellular network (100, 200) that utilizes variable rate vocoding comprising...
US-7,415,623 System for managing the power source life between multiple individually powered devices in a wired system and...
A power management system (100) includes a group of individually powered electronic devices (101-107) connected with a power management controller (109). The...
US-7,415,601 Method and apparatus for elimination of prolog and epilog instructions in a vector processor using data...
A method and apparatus for the elimination of prolog and epilog instructions in a vector processor. To eliminate the prolog, a functional unit of the vector...
US-7,415,410 Identification apparatus and method for receiving and processing audible commands
An audible command can be utilized to both permit identification of the speaker and to permit subsequent actions that comprise a corresponding response to the...
US-7,415,296 Antenna for sending and receiving signals in a plurality of frequency bands
An antenna for sending and receiving signals in a plurality of frequency bands generates a plurality of resonances in the plurality of frequency bands and...
US-7,415,273 Efficient system and method of monitoring neighboring cells in a communication system
A portable communication device (150) can include a transceiver (74) and a processor (76) coupled to the transceiver. The processor can be programmed to monitor...
US-7,415,241 Method and apparatus for regulating a delivery of a broadcast-multicast service in a packet data communication...
A communication system provides one or more of congestion information and subscriber information to a broadcast applications server when the server receives a...
US-7,415,041 Method and apparatus for decoding data in a wireless communication system
A communication system is provided that utilizes an apriori knowledge of padding when decoding a received frame and when allocating power to a transmitted frame....
US-7,414,992 Method and apparatus for providing a hand-in to a wireless local area network
A communication unit (10) with dual-mode operating capability comprises: a receiver (203, 204) and a transmitter (207, 208) for supporting an initial connection...
US-7,414,990 Method and system for control of capacity in a communication network
A controller (103a, 103b) provides dynamic capacity, for use in connection with a communication network (101). A processor of the controller (103a, 103b) that...
US-7,414,989 ACK/NACK determination reliability for a communication device
A method for ACK/NACK determination reliability for a communication device includes a first step of defining a supplementary indicator of message acceptability....
US-7,414,983 Methods for managing data transmissions between a mobile station and a serving station
In the present technique of a data transmission management, responsive to a reselection during a data transmission, a determination (314, 514) is made as to...
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