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| Patent # | Description |
|---|---|
| US-D558,744 |
Keypad |
| US-D558,709 |
Communication device |
| US-D558,708 |
Communication device |
| US-7,313,256 |
Progressive fingerprint matching system and method An automated digital processing system and method for characterizing the probability of a finger print match for at least one finger including a means for... |
| US-7,313,205 |
Method and apparatus for frequency correction in wireless local area
network systems A method and apparatus for frequency correction of a signal in a wireless local area network (WLAN) communication system is disclosed. The signal is processed to... |
| US-7,313,198 |
Self calibrating transmit path correction system A transmit path correction system (34) for compensating for digital DC offsets, I/Q gain imbalances and I/Q phase imbalances includes a mixed signal forward path... |
| US-7,313,188 |
Subcarrier time offsets for improved peak-to-average power of a
transmitter A system, wireless device (102) and method reduce the peak-to-average power of a transmitter by creating at least two sampled carrier data streams, running each... |
| US-7,313,186 |
Method and apparatus for implementing wavelet filters in a digital system A digital data system (100) provides 1-D, 2-D and 3-D capability and multi-band channel capability. Improved filter banks are created by generating a filter bank... |
| US-7,313,163 |
Fast synchronization for half duplex digital communications Half duplex, Frequency Hopped-Spread Spectrum wireless transceivers (102), operating without a central controller, maintain time synchronization with the... |
| US-7,313,103 |
Method and apparatus for interactive communication between half-duplex and
full-duplex systems A communication system (100) includes a first communication unit (101, 102, 103, 104) capable of communicating over a full-duplex persistent-connection link... |
| US-7,312,729 |
Universal sampling rate converter in electronic devices and methods A method and apparatus for converting the sampling rate of digital signals including a decimating comprising a low pass filter (122) and a downsampler (124),... |
| US-7,312,628 |
Method and apparatus for CAN bus auto-termination A cable area network (CAN) bus termination (100) is provided by an interface 104 operably coupling a cable detection input pin (3), a switch (120) and a... |
| US-7,312,580 |
Spacer material for flat panel displays A spacer material is provided for a field emission display (10) with a cathode plate (12) having a plurality of electron emitters (44). An anode plate (14) is... |
| US-7,310,767 |
Decoding block codes A method and structure of processing soft information in a block code decoder, includes a soft-input soft-output decoder receiving a length n soft input vector,... |
| US-7,310,379 |
Polarization state techniques for wireless communications Communication systems include a transmitter that modulates a radio signal transmitted from two differently polarized antennas during a state time in which a wave... |
| US-7,310,317 |
Apparatus and method for de-prioritization of bypass packets in a packet
based communication system A method and apparatus for de-prioritizing mobile-to-mobile calls in favor of mobile-to-landline calls in a communication system. De-prioritizing ... |
| US-7,309,982 |
Portable system for rapid characterization of electrical properties of a
material A material properties detection system (100). The system can include an antenna (120) that is tuned for operation within a frequency band over which the antenna... |
| US-7,308,291 |
Antenna for sending and receiving signals in a plurality of frequency
bands An antenna (400) for sending and receiving signals in a plurality of frequency bands generates a plurality of resonances in the plurality of frequency bands and... |
| US-7,308,035 |
Transit diversity wireless communication A method of transmitting data from a transmitter (13,24) to a remote receiver (14,28) using transmit diversity wireless communication, the transmitter (13,24)... |
| US-7,307,987 |
Multi-network modules with hot-swap capability A payload module (202) includes a payload subunit (212) coupled to the payload module, where the payload module has one of a 3U form factor, a 6U form factor and... |
| US-7,305,649 |
Automatic generation of a streaming processor circuit A streaming processor circuit of a processing system is automatically generated by selecting a set of circuit parameters consistent with a set of circuit... |
| US-7,305,251 |
Method for selecting a core network A method (200) for selecting a core network for a communication device includes the steps of: receiving (220) at least one core network identifier; selecting... |
| US-7,305,239 |
Method and apparatus for relaying calls When a first communication unit (204) receives a request from a second communication unit (102) (over an ad hoc network) to relay a call, the first communication... |
| US-7,305,191 |
Optical correlator system and supporting method and apparatus Multiple electrical signals (from, for example, multiple signal sources such as antennas) are converted by an electrical signal input (24) into corresponding... |
| US-7,304,955 |
Scalable IP multicast with efficient forwarding cache A method and apparatus in a multicast transmission system for routing packets including a scalable architecture that supports QoS. Redundant state information is... |
| US-7,304,613 |
Bowtie monopole antenna and communication device using same A bowtie monopole antenna is fabricated of a sheet metal radiating body 102 that is triangular shaped, and having a longitudinal dimension and axis (106) and a... |
| US-7,304,572 |
Cellular communications based intercom system and methods A method in an intercom system including detecting the presence of a visitor at a visitor monitor, communicating (224) information received at the visitor... |
| US-7,302,468 |
Local area preference determination system and method A preference determination system allows a music provider, like a band or disc jockey, to determine the musical preferences of the members at a gathering. As... |
| US-7,302,241 |
Wireless receiver without AGC A wireless communication unit (300) incorporates a receiver comprising radio frequency circuitry (210, 220, 230, 240) for receiving a radio frequency signal and... |
| US-7,302,127 |
Strip to point optical communication system A strip to point optical communication system (200) for transmitting light between a first housing (102) and a second housing (104) of a device is provided. The... |
| US-7,302,098 |
Character segmentation method and apparatus An electronic device (1100) and a method for character segmentation (100) includes an image analyzer (1110) that generates individual character images. The image... |
| US-7,301,923 |
Method and apparatus for facilitating handoffs in a wireless communication
network A method and apparatus for facilitating handoff for a mobile entity in a wireless communication network is provided (100). The method comprising obtaining a... |
| US-7,301,914 |
Method and apparatus for sending a multicast message An access point (102) conveys (202) to communication units (104) of a plurality of multicast groups, a first indication that the access point supports a method... |
| US-7,301,897 |
Method and apparatus for managing congestion in a data communication
network A method for managing data congestion and/or contention occurring at a point-of-traffic concentration. The method includes reading a time value associated with a... |
| US-7,300,863 |
Circuit chip connector and method of connecting a circuit chip An interposer and a method of manufacturing a flexible radio frequency (RF) type device having an IC and thin film circuits, such as an antenna. The device is... |
| US-7,299,173 |
Method and apparatus for speech detection using time-frequency variance Speech presence is detected by first bandpass filtering (141, 143, 145) the speech to split it into banks of sub-bands. A matrix of shift registers (150) store... |
| US-7,299,051 |
Method and apparatus for frequency planning in a cellular communications
system using modified neighbour lists A method, and apparatus for, determining frequency planning measurement data in a cellular communications system (1), comprising: allocating neighbor lists (208,... |
| US-7,298,614 |
Telco hub and method A telco hub in a chassis having a front side and a rear side, where the chassis includes a midplane having a first side and a second side, the telco hub includes... |
| US-7,298,321 |
Satellite positioning system receivers and methods A satellite positioning system receiver programmed to operate synchronously with an expected time of arrival of information from at least one satellite of a... |
| US-7,298,229 |
Multi-layered inductively coupled helical directional coupler A coupling device in FIG. 3 consisting of upper and lower connecting plates 100 and 101 with external flanges parallel to transmission line (103) for coupling RF... |
| US-D555,615 |
Communication device |
| US-7,295,851 |
Methods for setting up dispatch calls In the present technique, a dispatch call setup determines (508) whether an auto-reply as a response to a polite dispatch call request is available. If so, a... |
| US-7,295,817 |
Wireless data communication unit A wireless data communication unit (700) shares a data communication resource with a plurality of other data communication units. The wireless data communication... |
| US-7,295,813 |
Current reduction by dynamic receiver adjustment in a communication device A method for reducing current drain in a communication device includes a first step of detecting interference including intermodulation and crossmodulation... |
| US-7,295,638 |
Communication device A direct sequence spread spectrum (DSSS) receiver (100) consistent with certain embodiments has a frequency generator (112) that generates a local oscillator... |
| US-7,295,544 |
Routing protocol within hybrid-cellular networks In order to set up efficient routes between two closely-located nodes an optimized route for two nodes within a hybrid-cellular network (HCN) is achieved by... |
| US-7,295,519 |
Method of quality of service based flow control within a distributed
switch fabric network In a distributed switch fabric network (300) having a first node (302) having a first node transceiver port (305) and a second node (304) having a second node... |
| US-7,295,199 |
Matrix display having addressable display elements and methods A display device including a plurality of display elements (500) arranged in a matrix, wherein each display element includes a display pixel (510) coupled to a... |
| US-7,295,159 |
Method for measuring time of arrival of signals in a communications
network A method for measuring the Time Of Arrival of signals in a communications network is provided. A transmitter emits a beacon that is a digital message of known... |
| US-7,294,560 |
Method of assembling one-dimensional nanostructures A method provides a simple yet reliable technique to assemble one-dimensional nanostructures selectively in a desired pattern for device applications. The method... |
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