Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: broadcom





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-7,554,411 Wireless transmitter having multiple programmable gain amplifiers (PGAs) with tuned impedance to provide...
A method and apparatus are provided for enabling a transmitter to have a substantially linear magnitude response and a substantially linear phase response. The...
US-7,554,404 Method and system for a low noise amplifier with tolerance to large inputs
Methods and systems for a low noise amplifier with tolerance to large inputs are disclosed. Aspects of one method may include providing an individual current...
US-7,552,298 Method and system for deferred pinning of host memory for stateful network interfaces
Certain aspects of a method and system for deferred pinning of host memory for stateful network interfaces are disclosed. Aspects of a method may include...
US-7,552,258 Method and system for extending the functionality of an embedded USB transceiver interface to handle threshold...
Methods and systems for extending the functionality of an embedded Universal Serial Bus (USB) transceiver interface to handle threshold shift of a USB 2.0 bus...
US-7,552,246 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power...
An apparatus and a method for routing data in a radio data communication system having one or more host computers, one or more intermediate base stations, and...
US-7,551,911 Communication device with a self-calibration sleep timer
Provided is a system for operating a communication device (20) for reception of scheduled intermittent information messages (22) with a dual mode timer (70) that...
US-7,551,910 Translation and filtering techniques for wireless receivers
Various embodiments are disclosed relating to wireless receivers. According to an example embodiment, a method and apparatus are provided. The method may include...
US-7,551,901 Linear high powered integrated circuit amplifier
A linear high powered integrated circuit amplifier includes a plurality of power amplifiers, balanced integrated circuit coupling, and a combining circuit. The...
US-7,551,645 Apparatus and method to receive and align incoming data including SPI data in a buffer to expand data width by...
A re-assembly buffer for use in interim storage of aligned data and to reassemble data output onto a wider internal data path, in which the width of the data...
US-7,551,610 MiniMAC implementation of a distributed cable modem termination system (CMTS) architecture
A miniMAC implementation of a distributed CMTS in a hybrid fiber/coaxial (HFC) plant. The distributed CMTS comprises at least one network layer, at least one...
US-7,551,035 Fast converter for crossing voltage domains
A voltage domain crossing circuit and method are disclosed. In one embodiment, the voltage domain crossing circuit comprises an AC coupling component, a DC...
US-7,551,029 Transconductance stage providing gain control
A transconductance stage providing gain control includes an input stage to convert a first differential input voltage and a second differential input voltage to...
US-7,551,026 Method and system for polar modulation with discontinuous phase for RF transmitters with power control
Aspects of a method and system for polar modulation with discontinuous phase for RF Transmitters with power control may include amplifying a signal via a...
US-7,550,845 Ball grid array package with separated stiffener layer
In a ball grid array (BGA) package, a first stiffener is attached to a surface of a substrate. A second stiffener is attached to the surface of the substrate to...
US-7,549,107 Interleaved reed solomon coding for home networking
A method of transmitting data packets over a non-dedicated local area network channel susceptible to random burst and/or white gaussian noise channel errors....
US-7,549,105 Construction of irregular LDPC (low density parity check) codes using RS (Reed-Solomon) codes or GRS...
Construction of Irregular LDPC (Low Density Parity Check) codes using RS (Reed-Solomon) codes or GRS (Generalized Reed-Solomon) codes. As described herein, a...
US-7,549,091 Hypertransport exception detection and processing
In accordance with the present invention a system for detecting transaction errors in a system comprising a plurality of data processing devices using a common...
US-7,549,056 System and method for processing and protecting content
Systems and methods that process and protect content are provided. In one example, a system may include, for example, a first device coupled to a second device....
US-7,548,767 Low power warning in a portable communication device based on predicted device utilization
A system and method for providing a low power warning in a portable communication device based on predicted device utilization. Various aspects of the present...
US-7,548,733 Wireless transmitter having multiple power amplifier drivers (PADs) that are selectively biased to provide...
A method and apparatus are provided for enabling a transmitter to have a substantially linear magnitude response and a substantially linear phase response. The...
US-7,548,727 Method and system for an efficient implementation of the Bluetooth.RTM. subband codec (SBC)
Certain aspects of a method and system for implementing a codec may comprise at least one of inverse discrete cosine transforming windowed data corresponding to...
US-7,548,726 Adaptive radio transceiver with a bandpass filter
An exemplary embodiment of the present invention described and shown in the specification and drawings is a transceiver with a receiver, a transmitter, a local...
US-7,548,692 Bit error rate based system and method for optimizing communication system performance
A system (50) includes a communication path (170) and transmits data on a network (103, 106). A transmitter (101) transmits data on the network and a receiver...
US-7,548,622 System and method for the concealment of device input parameters
A system and method for concealing input parameters that are being loaded into a device. In one embodiment, the system provides a transformed interface, in which...
US-7,548,580 Adaptive pilot interference cancellation in CDMA systems
A system and method for interference reduction in a spread spectrum receiver including a rake receiver having a plurality of fingers for processing a plurality...
US-7,548,553 Redundant radio frequency network having a roaming terminal communication protocol
Disclosed herein is a redundant network and communication protocol at least including host computers, RF base stations, and roaming terminals. The network may...
US-7,548,180 Method and system for digital to analog conversion for power amplifier driver amplitude modulation
Aspects of a method and system for digital to analog conversion for power amplifier driver amplitude modulation are presented. Various aspects of the system may...
US-7,547,956 Thick oxide P-gate NMOS capacitor for use in a low-pass filter of a circuit and method of making same
A circuit with dielectric thicknesses is presented that includes a low-pass filter including one or more semiconductor devices having a thick gate oxide layer,...
US-7,546,330 Systems for performing multiply-accumulate operations on operands representing complex numbers
A method for multiplying, at an execution unit of a processor, two complex numbers in which a real part and an imaginary part of a product of the multiplying can...
US-7,546,329 Systems for performing multiplication operations on operands representing complex numbers
A method for multiplying, at an execution unit of a processor, two complex numbers in which all four scalar multiplications, concomitant to multiplying two...
US-7,546,099 Bluetooth baseband solution with reduced processor requirements and integrated host controller
Methods for removing complexity from a Bluetooth processor's firmware and placing them in hardware in order to use a simplier processor or to do other tasks in...
US-7,545,899 System and method of phase-locking a transmit clock signal phase with a receive clock signal phase
Systems and methods for synchronizing a receive clock signal phase with a transmit clock signal phase are presented. A system includes a receiving channel and a...
US-7,545,898 System and method for clock rate determination
Presented herein are systems and methods for clock rate determination. A bitstream is sampled by sampling a transmitted clock signal at a rate corresponding to a...
US-7,545,889 Blocker performance in a radio receiver
Configuring a multiple stage band pass filter of a radio frequency receiver commences by setting a corner of a low pass mixer output filter that receives a down...
US-7,545,857 Receiver architecture employing low intermediate frequency and complex filtering
A communications receiver architecture characterized by a relatively low intermediate frequency (IF) and a polyphase filter. The receiver includes an input...
US-7,545,856 Current mode phase shifter, mixer and amplifier
An integrated circuit radio transceiver includes a phase shift block that is operable to produce a phase shifted current signal at an output of the phase shift...
US-7,545,855 Phase shifter and current mode mixer
An integrated circuit radio transceiver comprises an integrated phase shift mixer for generating a phase and frequency shifted output signal to at least a...
US-7,545,795 Method for identification using bluetooth wireless key
A Bluetooth host solves the aforementioned problems by evaluating a Bluetooth service provider server ID and by determining which of a plurality of access IDs...
US-7,545,438 Graphics display system with video synchronization feature
A graphics integrated circuit chip is used in a set-top box for controlling a television display. The graphics chip processes analog video input, digital video...
US-7,545,296 Interleaved track and hold circuit
The invention relates to an interleaved track and hold circuit for tracking and holding a value of a continuous input signal and to provide discrete values...
US-7,542,747 Wide bandwidth transceiver
The wide bandwidth transceiver includes a receiver section, a transmitter section, and a local oscillation module. The local oscillation module generates a first...
US-7,542,743 Maximum likelihood detection for MIMO receivers
Maximum likelihood detection of signals in a MIMO receiver. A system transformation is obtained by selecting a weighting matrix that when linearly transforming a...
US-7,542,523 Pipeline architecture for multi-slot wireless link processing
A wireless communication device processes N Radio Frequency (RF) bursts contained within N slots of a digital communications time divided frame, wherein N is a...
US-7,542,465 Optimization of decoder instance memory consumed by the jitter control module
A decoder for decompressing real-time media data streams and a method for operating such a decoder is disclosed. The decoder may comprise a relatively larger...
US-7,541,981 Fractal antenna based on Peano-Gosper curve
A fractal antenna array based on a modified Peano-Gosper curve. The fractal antenna array is constructed using a 100-segment fractal curve that has the fractal...
US-7,541,961 High speed, low power all CMOS thermometer-to-binary demultiplexer
High speed, low power all CMOS thermometer-to-binary demultiplexer. A received signal undergoes digital sampling (e.g., as within an ADC) to generate a signal...
US-7,541,892 Three-way splitter including a printed element
According to one exemplary embodiment, a three-way splitter includes a printed element and a resistive network comprising discrete resistors. A first printed...
US-7,541,870 Cross-coupled low noise amplifier for cellular applications
Cross-coupled low noise amplifier for cellular applications. A circuitry implementation that includes two pairs of metal oxide semiconductor field-effect...
US-7,539,918 System and method for generating cyclic codes for error control in digital communications
A K-bit information signal represented by a polynomial U(x) having a degree K-1 is received. The information signal is transformed to form a transformed...
US-7,539,885 Method and apparatus for adaptive CPU power management
A method and apparatus are disclosed for performing adaptive run-time power management in a system employing a CPU and an operating system. A CPU cycle tracker...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.