Famous Patents
The first match was accidentally discovered in 1826 when John Walker scraped a stick with chemicals on the end against a stone floor.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8184651 | PLD architecture optimized for 10G Ethernet physical layer solution An integrated circuit (e.g., a programmable integrated circuit such as a programmable microcontroller, a programmable logic device, etc.) includes programmable circuitry and 10 Gigabit Ethernet (10 GbE) transceiver circuitry. The programmable circuitry and the trans... | 05/22/2012 |
| 8170044 | Pipeline method and system for switching packets A switching device comprising one or more processors coupled to a media access control (MAC) interface and a memory structure for switching packets rapidly between one or more source devices and one or more destination devices. Packets are pipelined through a series... | 05/01/2012 |
| 8170043 | System and method of communication protocols in communication systems Systems and methods for communication protocols in communication systems are disclosed. In some embodiments, systems and methods for communication protocols in communications systems include implementing efficient techniques for supporting single and multiple protoc... | 05/01/2012 |
| 8155135 | Network interface device with flow-oriented bus interface A network interface device includes a bus interface that communicates over a bus with a host processor and memory, and a network interface that sends and receive data packets carrying data over a packet network. A protocol processor conveys the data between the netw... | 04/10/2012 |
| 8149858 | Powered device analysis and power control in a power-over-ethernet system A system and method of analyzing a powered device (PD) in a Power-over-Ethernet (PoE) system are presented. The system includes an Ethernet interface having a physical layer (PHY) chip capable of providing a signal pulse in addition to physical layer 1 functions. Th... | 04/03/2012 |
| 8149857 | Remote HDSL test access system A system and method are provided for modifying an existing HDSL system to allow for remote access to performance monitoring information stored on each HDSL circuit card. This is accomplished by attaching a cable harness to an existing chassis. A cable harness contai... | 04/03/2012 |
| 8130777 | Link layer device with clock processing hardware resources shared among multiple ingress and egress links In a communication system comprising a link layer device connectable to one or more physical layer devices, the link layer device is configured using an efficient shared architecture for processing data associated with a plurality of links including at least one ing... | 03/06/2012 |
| 8130778 | System and method for a wireless network protocol suite Systems and methods are provided for processing forward link only (FLO) signals. A device for receiving forward link only (FLO) wireless communications comprises a receiver for receiving a forward link only (FLO) signal, a demodulator for demodulating the FLO signal... | 03/06/2012 |
| RE43218 | Circuit and method for processing communication packets and valid data bytes Method and apparatus for processing data packets within a communication system such as a synchronous optical network (SONET) detect an invalid byte and drop and shift bytes of data to address an invalid byte. A method according to one embodiment of the present inven... | 02/28/2012 |
| 8116335 | Methods and apparatus for data communication A data communication apparatus, comprising an interface for enabling communication with a remote entity via a network and a control entity in communication with said interface. The control entity is operative to establish a packet-switched connection with the remote... | 02/14/2012 |
| 8111708 | Distributed processing system, method of distributed processing, terminals and storage media A distributed processing system includes a first information processing device, two or more second information processing devices connected with the first information processing device via a first network, and the second information processing devices being connecte... | 02/07/2012 |
| 8107487 | Packet communication device for communicating packet to be transferred through packet communication which is time-managed in constant cycle and packet communication method thereof A packet communication device for communicating a packet to be transferred in constant cycle, comprising one of a logic inversion section configured to invert a logical value with respect to at least one bit included in a first string of bits included in a first pac... | 01/31/2012 |
| 8107488 | Passive optical network and ultrawide band adapter A system includes a passive cable splitter and an ultra wideband adapter located at a customer premises. The passive cable splitter receives a video signal and a modulated ultra wideband data signal from a remotely-located ultra wideband adapter via a first cable. T... | 01/31/2012 |
| 8102869 | Data routing systems and methods A motion control system collects data from a plurality of types of motion control devices and distributing data to a plurality of types of data destinations. A data input module comprises a plurality of data source components. Each of the data source components is c... | 01/24/2012 |
| 8098676 | Techniques to utilize queues for network interface devices Techniques to allocate packets for processing among multiple processor(s). In an embodiment, capability to receive packets from a plurality of network interfaces may be provided, where each of the network interfaces is associated with at least one receive queue. the... | 01/17/2012 |
| 8098677 | Superset packet forwarding for overlapping filters and related systems and methods Systems and methods are disclosed that allow for improved management and control of packet forwarding in network systems. Network devices and tool optimizers and a related systems and methods are disclosed for improved packet forwarding between input ports and outpu... | 01/17/2012 |
| 8094668 | Physical layer device including a serial media independent interface (SMII) A physical layer device includes a serial media independent interface (SMII). The SMII includes a first terminal configured to receive a first data stream. The first data stream is received at the first terminal in accordance with a first frequency. The SMII further... | 01/10/2012 |
| 8089979 | Packet relay apparatus and packet relay method A packet relay apparatus for suppressing a burst transfer of packets being relayed to improve the quality and reliability of packet communication. In the packet relay apparatus, an arrival time measurement block measures the arrival time of an input packet to genera... | 01/03/2012 |
| 8085802 | Multimedia over coaxial cable access protocol A BCN network with BCN modems that communicate using predefined messages to establish, optimize and facilitate data communication. ... | 12/27/2011 |
| 8068509 | Digital broadcast system, and data processing method A digital broadcast system having storing resistance to errors generated during the transmission of mobile service data, and a data processing method are disclosed. The digital broadcast system additionally encodes mobile service data. As a result, the mobile servic... | 11/29/2011 |
| 8068508 | Electronic circuit with processing units coupled via a communication network A two-way network interface is provided for both sending transmission messages and receiving reception messages between a pair of processors through a network. The network interface uses transmission messages to transmit both data and information representing respec... | 11/29/2011 |
| 8064473 | Local area network A local area network that includes multiplexing means for establishing out-of-band channels along with corresponding Ethernet channels over shared network cabling; the out-of-band channels are configured dedicatedly for operating an IP telephony system including IP ... | 11/22/2011 |
| 8050285 | High speed power line network connector and method for power line networking A power line module and method. In a preferred embodiment, the power line module is adapted to couple to a power line outlet, which is provided on a power line network within a spatial region. A power line chip is within a housing. In a preferred embodiment. the pow... | 11/01/2011 |
| 8045571 | Adaptive jitter buffer-packet loss concealment An audio decoding system comprises a buffer module that receives packets including encoded audio frames that each store audio parameters. A packet loss concealment module that selectively extracts the audio parameters from ones of the encoded audio frames, determine... | 10/25/2011 |
| 8045572 | Adaptive jitter buffer-packet loss concealment A packet loss concealment system includes first and second buffers that stores audio samples prior to and subsequent to a missing section of audio samples. A forward propagation module generates a forward propagated waveform by propagating a first waveform period th... | 10/25/2011 |
| 8045573 | Bit ordering for packetised serial data transmission on an integrated circuit An on-chip integrated circuit interconnect 16 uses a serialization technique to divide a transaction to be transmitted into a sequence of transmission packets which are serially transmitted over a narrower connection. The order in which bits of the transactio... | 10/25/2011 |
| 8040910 | Method and system for data exchange with a multimedia and ethernet enabled LAN subsystem Aspects of a method and system for data exchange with a multimedia and Ethernet enabled LAN subsystem are provided. A networking subsystem may receive a protocol data unit via a network link, extract audio and/or video data from the protocol data unit, and communica... | 10/18/2011 |
| 8040909 | Packet transmission scheduling technique A packet data transmission method of the HSDPA system includes collecting information on the quality of physical channels, a status of the MAC buffer, the priority level of data, the delay of data, and the like, determining the transmission order of data and the siz... | 10/18/2011 |
| 8036240 | Software defined cognitive radio A computing device with a software defined radio. The software defined radio has an architecture with separate components to provide control functions and data processing functions. The control components configure the data processing components so that the software... | 10/11/2011 |
| 8031732 | Network interface and router with a mass storage interface device emulating a hard disk controller A network interface device (15a) has a mass storage device interface (3a), which emulates a hard disk controller to transfer network traffic between a node (Ia) and the network. As a result, the node (Ia), typically a computer, is present... | 10/04/2011 |
| 8031731 | System for sharing a network port of a network interface including a link for connection to another shared network interface A system for sharing a network port of a network interface includes a plurality of processing units, a first network interface unit coupled to a first portion of the plurality of processing units, a second network interface unit coupled to a different portion of the... | 10/04/2011 |
| 8018962 | Chip-to-chip interface for 1000 BASE T gigabit physical layer device A physical layer interface for a switch. The physical layer interface includes an auto-negotiation circuit, a transceiver, and a serial interface. The auto-negotiation circuit is configured to negotiate a first data transmission rate with a network client. The trans... | 09/13/2011 |
| 8014413 | Shared input-output device In some embodiments, a shared IO device includes a plurality of packet filters associated with a plurality of virtual systems sharing the shared I/O device and a plurality of filter receive queues assigned to the plurality of packet filters. A processor is responsiv... | 09/06/2011 |
| 8014412 | Power sourcing equipment having bipolar junction transistor for controlling power supply and supporting AC disconnect-detection function A power supply system for providing power to a powered device over a communication link includes a power supply device capable of supporting an AC disconnect-detect function. The power supply device has a controller, an output port coupled to the communication link,... | 09/06/2011 |
| 8009690 | Wind turbine data acquisition system Sensor networks, methods and computer program products for state monitoring of a wind turbine. The sensor network may include one or more standard sensor modules each having a sensor for measuring a parameter of the wind turbine or its surroundings. The wind turbine... | 08/30/2011 |
| 8000337 | Runtime flow debugging a network device by examining packet counters at internal points In one embodiment, the internal path traversed by packets between two user visible interface, selected by a user, is displayed. The path displayed includes internal interfaces traversed by the packets. First and second count values showing the packets traversing eac... | 08/16/2011 |
| 7995598 | Small form factor pluggable (SFP) status indicator A small form factor pluggable (SFP) device includes a controller for receiving a first input signal. An optical loopback circuit is coupled to the controller for feeding back a loopback signal to the controller. The loopback signal is generated from the first input ... | 08/09/2011 |
| 7995599 | Method to manage the load of peripheral elements within a multicore system A method to provide reliability, power management and load balancing support for multicore systems based on Networks-on-Chip (NoCs) and to efficiently implement architectural support for this method by introducing complex packet handling mechanisms is achieved by mo... | 08/09/2011 |
| 7990992 | Electronically configurable interface A physical interface that is electronically configurable to transfer information according to any protocol of a pre-defined set of at least two protocols is disclosed. Moreover, electronic configuration of such a physical interface to transfer information according ... | 08/02/2011 |
| 7990991 | System of extending address on ATM universal test operation interface bus and the method thereof The system of this invention for extending address on UTOPIA and the method thereof can extend the single PHY on the ATM switching chip bus to many PHY ports easily without increasing too much cost, and thus increase the application flexibility of corresponding ATM ... | 08/02/2011 |
