PATENT SHOWCASE | zaretsky

7290011 Image publishing system using progressive image streaming

7289538 Clock reconstruction for time division multiplexed traffic transported over asynchronous ethernet networks

7286652 Four channel audio recording in a packet based network

7254755 On-chip receiver sensitivity test mechanism

7240797 Packaging and dispensing system for sandwich food products

7219141 Method of adding a device to a network

7212139 System for suppressing aliasing interferers in decimating and sub-sampling systems

7197008 End-to-end notification of local protection using OAM protocol

7183860 Gain calibration of a digital controlled oscillator

7167532 Method and apparatus for generating an oversampling clock signal

7155120 Link level network protection path calculation mechanism for use in optical networks

7133441 High speed access system over copper cable plant

Sample showcase of issued patents in numerous technology areas obtained by Zaretsky Group on behalf of our clients. Click on any link to view a PDF copy of the patent.

7113516 Transmit buffer with dynamic size queues

7110477 Gaussian frequency shift keying digital demodulator

7107464 Virtual private network mechanism incorporating security association processor

7106969 Optical network terminator

7099287 Node detection and ring configuration for physical star connected networks

7093027 Fast connection protection in a virtual local area network based stack environment

7072584 Network hub employing 1:N optical protection

7065371 Channel order selection and channel estimation in a wireless communication system

7061967 Multipath channel tap delay estimation in a CDMA spread spectrum receiver

7050513 Block based channel tracking using weighted recursive least squares

7054376 High data rate ethernet transport facility over digital subscriber lines

7039134 Reduced complexity correlator for use in a code division multiple access spread spectrum receiver

7024046 System and method for the lossless progressive streaming of images over a communication network

6907472 Distributed synchronization mechanism for shared communications media based networks

7035750 On-chip test mechanism for transceiver power amplifier and oscillator frequency

7020784 Mechanism for detecting intrusion and jamming attempts in a shared media based communications network

7016445 Apparatus for and method of clock recovery from a serial data stream

7003536 Reduced complexity fast hadamard transform and find-maximum mechanism associated therewith

6980602 Normalization of equalizer soft output for channels with varying noise power

6977977 Compensation of I/Q gain mismatch in a communications receiver

6970565 Apparatus for and method of securely downloading and installing a program patch in a processing device

6970496 RF modem and communications transceiver utilizing saw device and pulse shaping

6965655 Apparatus for and method of optimizing the performance of a radio frequency receiver in the presence of interference

6937648 Equalizer for communication over noisy channels

6665352 Overlapping windowing mechanism utilizing transmit waveform extensions

6944242 Apparatus for and method of converting soft symbol information to soft bit information

6923320 Bandage package and dispenser

6963561 Facility for transporting TDM streams over an asynchronous ethernet network using internet protocol

6993541 Reduced complexity fast hadamard transform and find-maximum mechanism associated therewith

6907092 Method of channel order selection and channel estimation in a wireless communication system

6901439 Method of adding a device to a network

6901121 Compensation of DC offset impairment in a communications receiver

6898188 Gatekeeper simulator in a LAN telephony system

6895441 Path rerouting mechanism utilizing multiple link bandwidth allocations

6888819 Media access control utilizing synchronization signaling

6882829 Integrated circuit incorporating RF antenna switch and power amplifier

6882208 Adjustment of amplitude and dc offsets in a digital receiver

6862326 Whitening matched filter for use in a communications receiver

6859434 Data transfer scheme in a communications system incorporating multiple processing elements

6834058 Synchronization and alignment of multiple variable length cell streams

6829252 Digital subscriber line access multiplexer for use with ethernet over VDSL transport facility

6826235 Robust communications system utilizing repetition code and cumulative decoder associated therewith

6809556 Self-compensating glitch free clock switch

6795609 Virtual bidirectional connection system for unidirectional processing cards

6816455 Dynamic packet filter using session tracking

6798341 Network based multiple sensor and control device with temperature sensing and control

6766153 Dynamic automatic gain control circuit employing Kalman filtering

6807638 Apparatus for and method of in-band clock compensation

6760309 Method of dynamic prioritization of time sensitive packets over a packet based network

6738779 Apparatus for and method of multiple parallel string searching

6735670 Forwarding table incorporating hash table and content addressable memory

6735260 Adaptive data slicer

6731700 Soft decision output generator

6727790 Acquisition of synchronization in a spread spectrum communications transceiver

6724736 Remote echo cancellation in a packet based network

6724723 Method of providing a signaling qualification function in a connection oriented network

6718503 Reduced latency interleaver utilizing shortened first codeword

6717914 System for probing switched virtual circuits in a connection oriented network

6694388 Dynamic queuing system incorporating multiple queues sharing a single memory

6690719 Host to modem interface

6687878 Synchronizing/updating local client notes with annotations previously made by other clients in a notes database

6680940 A system for transporting ethernet frames over very high speed digital subscriber lines

6671311 A receiver for use in a code shift keying spread spectrum communications system

6643612 Mechanism and protocol for per connection based service level agreement measurement

6639901 Apparatus for and method of supporting 802.1Q VLAN tagging with independent VLAN learning in LAN Emulation networks

6654926 Soft decision maximum likelihood encoder and decoder

6643265 Apparatus for and method of releasing stuck virtual circuits in an asynchronous transfer mode network

6535545 RF modem utilizing saw resonator and correlator and communications transceiver constructed therefrom

6643289 Method of MPOA status change notification

6633565 Apparatus for and method of flow switching in a data communications network

6633542 Method of establishing a flow in an ATM based MPOA network

6629256 Apparatus for and method of generating a clock from an available clock of arbitrary frequency

6628623 Methods and systems for determining switch connection topology on ethernet LANS

6616254 A code shift keying transmitter for use in a spread spectrum communications system

6614864 Apparatus for and method of adaptive synchronization in a spread spectrum communications receiver

6614792 Proxy MPC for providing MPOA services to legacy LANE clients in an asynchronous transfer mode network

6614757 Method of local flow control in an asynchronous transfer mode network utilizing PNNI routing protocol

6614756 Method of detecting and recovering from signaling congestion in an asynchronous transfer mode network

6611538 Data transmission synchronization system

6611525 Apparatus for and method of learning MAC addresses in a LAN emulation network

6608834 System for encapsulating ethernet frames over very high speed digital subscriber lines

6608821 Method for collision avoidance in an asynchronous communication system

6594235 A Method Of Triggering Reroutes In An Asynchronous Transfer Mode Network

6591317 Queue incorporating a duplicate counter per entry

6587476 Ethernet frame encapsulation over VDSL using HDLC Ethernet frame encapsulation over VDSL using HDLC

6587467 Virtual channel multicast utilizing virtual path tunneling in asynchronous mode transfer networks

6580693 Methods and apparatus for detecting leaks in ATM networks

6577653 Apparatus for and method of establishing a route utilizing multiple parallel segments in an asynchronous transfer mode network

6574232 Crossbar switch utilizing broadcast buffer and associated broadcast buffer management unit

6563830 Multicast registration of all multicast flows in an asynchronous transfer mode based emulated LAN

6548997 Mechanism for measurement of time duration between asynchronous events

6546015 LAN emulation broadcast and unknown server

6542470 Packet expansion with preservation of original cyclic redundancy code check indication

6539540 Methods and apparatus for optimizing simple network management protocol (SNMP) requests

6539019 Methods and apparatus for automatically connecting a dynamic host configuration protocol (DHCP) client network device to a virtual local area network (VLAN)

6532237 Apparatus for and method of testing a hierarchical PNNI based ATM network

6519050 Client/server based color density measurement system

6529559 Reduced soft output information packet selection

6487206 Method and apparatus for adjusting the local service policy within an ATM switch based on non-ATM protocol service parameters

6487171 Crossbar switching matrix with broadcast buffering

6487168 Static switched virtual circuits in a connection oriented network

6483808 Method of optimizing routing decisions over multiple parameters utilizing fuzzy logic

6480891 Embedded code memory size reductions in asynchronous mode transfer devices

6473408 Building a hierarchy in an asynchronous transfer mode PNNI network utilizing proxy SVCC-Based RCC entities

6470047 Apparatus for and method of reducing interference in a communications receiver

6470022 Method of distributing network resources fairly between users in an asynchronous transfer mode network

6466613 Communications transceiver utilizing a single filter

6466343 System for assigning wavelengths in a wave division multiplexing based optical switch

6456600 Complex node representation in an asynchronous transfer mode PNNI network

6452909 Time division duplex transceiver utilizing a single oscillator

6448873 LC filter with suspended printed inductor and compensating interdigital capacitor

6445680 A linked list based least recently used arbiter

6442747 Method of synthesizing a cyclic redundancy code generator circuit using hardware description language

6442140 Method for automatic setup of missing RM cell count parameter CRM in an ATM traffic management description

6434118 Method for determining round trip time utilizing ATM traffic management mechanism

6396842 Method of searching using longest match based radix search trie with variable length keys and having prefix capability

6438176 Digital gaussian frequency shift keying modulator

6417944 Asynchronous transfer mode switch utilizing optical wave division multiplexing

6388399 Network based electrical control system with distributed sensing and control

6430198 Apparatus for and method of reducing packet length count processing

6377225 Antenna for portable wireless devices

6343078 Compression of forwarding decisions in a network device

6314452 System and method for transmitting a digital image over a communication network

6310877 Method of connectionless message transfer in an asynchronous transfer mode network

6307331 Multiple sensor lux reader and averager

6295534 Apparatus for maintaining an ordered list

6289404 Apparatus for and method of placing a node in an unconfigured state

6289017 A method of providing redundancy and load sharing among multiple LECS in an asynchronous transfer mode network

6278608 Ventilation and cooling control system for modular platforms

6272107 Method of path restoration in an ATM network utilizing point to point switched virtual circuits

6269076 A method of resolving split virtual LANS utilizing a network management system

6262984 A method of preventing overlapping branches in point to multipoint calls in PNNI networks

6252407 Ground fault circuit interrupter miswiring prevention device

6233074 Ring network utilizing wave division multiplexing

6223149 A non distributed LAN emulation server redundancy method

6222820 A method of VCC/VPC redundancy for asynchronous transfer mode networks

6218909 Multiple frequency band voltage controlled oscillator

6212188 Method of source routing in an asynchronous transfer mode network when a node is in an overload state

6212165 Apparatus for and method of allocating a shared resource among multiple ports

6208623 A method of combining PNNI and E-IISP in an asynchronous transfer mode network

6205146 Method of dynamically routing to a well known address in a network

6201809 A port redundancy and backpressure translation table apparatus

6201374 Voltage regulation and power switching system

6192043 Method of caching routes in asynchronous transfer mode PNNI networks

6201792 A backpressure responsive multicast queue

6188691 Multicast domain virtual local area network

6182193 A caching system using cache indexes for call group data of call requests in ATM network devices

6178172 Method of topology database synchronization in an asynchronous transfer mode network

6175727 Suspended printed inductor and lc-type filter constructed therefrom

6151213 Ventilation and cooling control system for modular platforms

6147971 Optimized routing method based on minimal hop count for use in PNNI based asynchronous transfer mode networks

6141126 Wave division multiplexing based optical switch

6138241 Apparatus for and method of inhibiting and overriding an electrical control device

6128169 Arc fault detector with circuit interrutper and early arc fault detection

6127936 Apparatus for and method of providing an indication of the magnitude of a quantity

6122678 Network based multiple sensor device

6115407 Frequency hopping communication method and apparatus for modifying frequency hopping sequence with counted errors

6088368 Ethernet transport facility over digital subscriber lines

6088205 Arc fault detector with circuit interrupter

6064695 Spread spectrum communication system utilizing differential code shift keying

6052265 Intelligient ground fault circuit interrupter employing miswiring detection and user testing

6032218 A configurable weighted round robin arbiter

6011326 Dual lighting control device with single illuminator

5963406 Arc fault detector with circuit interrupter

5955995 Radio frequency antenna and method of manufacture thereof

5959972 A method of port/link redundancy in an ATM switch

5940396 A method of routing in an asynchronous transfer mode network

5844887 ATM switching fabric

5818798 Timepiece with integral alphanumeric display

5805403 Integrated circuit temperature monitoring and protection system

5705966 LC-type dielectric strip line resonator

5711689 Reverse wire termination device

5667223 Strategy board game and method of play thereof

5621283 Touch dimmer system

5617288 Auotmatic surge suppressor disconnect protection system

9014653 High-If Superheterodyne Receiver Incorporating High-Q Complex Band Pass Filter

8923650 System and method of measuring distances related to an object

8799188 Algorithm engine for use in a pattern matching accelerator

8693582 Multi-antenna receiver in a radio controlled clock

8605778 Adaptive radio controlled clock employing different modes of operation for different applications and scenarios

8583065 Digitally controlled antenna tuning circuit for radio frequency receivers

8578348 System and method of cost oriented software profiling

8533516 Low power radio controlled clock incorporating independent timing corrections

8467273 Leap second and daylight saving time correction for use in a radio controlled clock receiver

8447749 Local results processor for use in a pattern matching accelerator

8432413 System and method for the display of extended bit depth high resolution images

8448119 Method and system for design and modeling of vertical interconnects for 3DI applications

8432764 Boost cell supply write assist

8402003 Performance monitoring mechanism for use in a pattern matching accelerator

8412722 Upload manager for use in a pattern matching accelerator

8300687 Timing and time information extraction in a radio controlled clock receiver

8348050 Dental floss dispenser and method of operation thereof

8286149 Apparatus for and method of implementing feedback directed dependency analysis of software applications

8270465 Timing and time information extraction from a phase modulated signal in a radio controlled clock receiver

8212332 Bias-controlled deep trench substrate noise isolation integrated circuit device structures

8230999 Packaging and dispensers for adhesive backed elements

8209658 Method of creating signatures for classifying program failures

8195003 Method of correcting digital image distortion caused by a sheet-fed scanner

8181068 Apparatus for and method of life-time test coverage for executable code

8151265 Apparatus for and method for real-time optimization of virtual machine input/output performance

8140708 System and method for the serving of extended bit depth high resolution images

8126410 Miniature sub-resonant multi-band VHF-UHF antenna

8077959 Stain-based optimized compression of digital pathology slides

7994846 Method and mechanism to reduce current variation in a current reference branch circuit

7980975 Drive configuration and method thereof

7967140 Packaging and dispensers for adhesive backed elements

7965638 Policing machine incorporating randomization of rate threshold

7911781 Electronic device

7834781 Method of constructing an approximated dynamic Huffman table for use in data compression

7757859 Packaging and dispensing system for wrapped product

7753204 Packaging and dispensers for adhesive backed elements

7727091 Table tennis game apparatus and method of play thereof

7720169 Multiple-input multiple-output (MIMO) detector incorporating efficient signal point search and soft information refinement

7669714 Packaging and dispensing system for sandwich food products

7659439 Bandage package and dispenser

7660330 Clock synchronization and distribution over an optical Ethernet network

7655303 Composite tubing

7649910 Clock synchronization and distribution over a legacy optical Ethernet network

7636345 Apparatus for and method of time related communications between multiple devices having different time bases

7623449 Policy aware frame loss measurement

7621027 Casket and burial accessory incorporating natural materials from a location having sentimental connection to a deceased

7620095 RF modem utilizing saw device with pulse shaping and programmable frequency synthesizer

7613212 Centralized clock synchronization for time division multiplexed traffic transported over Ethernet networks

7606203 Packet/octet loss measurement for bridging domains

7567635 Single antenna interference suppression in a wireless receiver

7570656 Channel access method for powerline carrier based media access control protocol

7545735 Scalable protection mechanism for hierarchical multicast service in ring based networks

7506760 Packaging and dispensers for adhesive backed elements

7492779 Apparatus for and method of support for committed over excess traffic in a distributed queuing system

7466697 Link multiplexing mechanism utilizing path oriented forwarding

7463709 Method and apparatus for generating a synchronization sequence in a spread spectrum communications transceiver

7454074 System and method for the lossless progressive streaming of images over a communication network

7376279 Three-dimensional image streaming system and method for medical images

9073229 Efficient Self-Cleaning Food Chopper

9234381 Supplemental Window For Fenestration

9208581 Method Of Determining Measurements For Designing A Part Utilizing A Reference Object And End User Provided Metadata

8774317 System And Method For Phase Modulation Over A Pulse Width Modulated/Amplitude Modulated Signal For Use In A Radio Controlled Clock Receiver

9230339 System And Method Of Measuring Distances Related To An Object

9212911 Sagnac Effect RF Based Electronic Gyroscope Incorporated In CMOSs Integrated Circuit

9148125 High Order Discrete Time Charge Rotating Passive Infinite Impulse Response Filter

9197221 Class-F CMOS Oscillator Incorporating Differential Passive Network

9097240 Fluid Pressure Based Power Generation System

9014653 High-IF Superheterodyne Receiver Incorporating High-Q Complex Band Pass Filter

9118335 High Resolution Millimeter Wave Digitally Controlled Oscillator With Reconfigurable Distributed Metal Capacitor Passive Resonators

7317681 Redundancy for dual optical ring concentrator

7307977 Information transfer and interrupt event scheduling scheme for a communications transceiver incorporating multiple processing elements

7345991 Connection protection mechanism for dual homed access, aggregation and customer edge devices

7292618 Fast hopping frequency synthesizer using an all digital phased locked loop (ADPLL)