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Patent # Description
US-8,130,660 System and method of remote testing in loopback mode using MGCP/NCS
This invention relates to a system and method of monitoring, by establishing end to end loopback testing across one or more networks with dissimilar transport...
US-8,130,659 RF transceiver system with adjustable transmission parameters and methods for use therewith
A circuit includes a transceiver coupled to transmit an outbound signal in accordance with a plurality of transmit parameters to at least one remote station and...
US-8,130,658 Packet switched data network (PSDN) having local area network (LAN) interface and overload control method thereof
In a Packet Switched Data Network (PSDN) having a Local Area Network (LAN) interface, an auxiliary controller controls all protocols of the LAN interface...
US-8,130,657 Network routing using a retransmission-time-based link metric
A system computes link costs for a multi-hop wireless network. During operation, the system receives topological information for the multi-hop wireless network...
US-8,130,656 Method and device for routing mesh network traffic
A method and device for routing to a non-mesh network a first data flow received at a first mesh gateway via a wireless link as provided improves network...
US-8,130,655 Systems and methods for network congestion management using radio access network congestion indicators
Systems and methods for managing communications network congestion are provided. In an embodiment, the system includes a radio access network (RAN) interface...
US-8,130,654 Context-aware packet switching
Embodiments of a communication system, a method, and a device for use with the communication system are described. Communication between the devices in the...
US-8,130,653 Deletion request after number of failed acknowledgements to addition requests
Network circuitry and a method of operating the same in establishing and deleting a service flow in a wireless network. A network station receives a request,...
US-8,130,652 Control of data in communication networks
A router (14) for use in a communication network (10) and an associated method. The router (14) includes input ports each having an associated input buffer for...
US-8,130,651 Addressable fiber node
A system and method for providing a hybrid fiber network (HFN) means to identify a fiber node by a unique address. An addressing module is installed in...
US-8,130,650 Retro flow control for arriving traffic in computer networks
The decision within a packet processing device to transmit a newly arriving packet into a queue to await further processing or to discard the same packet is...
US-8,130,649 Ingress traffic flow control in a data communications system
Embodiments of the invention provide flow control of incoming data packets to data processing resources via a controller that can receive and react to advanced...
US-8,130,648 Hierarchical queue shaping
A network device and method include token buckets, each token bucket associated with one of clients and virtual ports and configured to process information...
US-8,130,647 Method and apparatus for managing aggregate bandwidth at a server
A method, apparatus, and computer implemented instructions for managing traffic in a network data processing system. Traffic for a plurality of network paths is...
US-8,130,646 Resource reservation method using multiple interfaces in mobile environments
A resource reservation system and method in a multihoming environment are disclosed. The method includes: transmitting query messages from the mobile node to...
US-8,130,645 Method and architecture for a scalable application and security switch using multi-level load balancing
A switch architecture and method provides scaling through multi-level load balancing of flows across data and application processing planes. An input/output...
US-8,130,644 Mechanism for enabling load balancing to be achieved in a loop-free switching path, reverse path learning network
A mechanism is disclosed for enabling load balancing to be achieved in a loop-free switching path, reverse path learning network, such as an Ethernet network....
US-8,130,643 System and method for controlling a data transfer over a network
A method is provided in one example and includes querying for a total capacity for data transmissions for a local network segment, and identifying an available...
US-8,130,642 Downstream synchronous multichannels for a communications management system
Downstream synchronous multichannel (DSSM) communications are provided among a plurality of carriers, each being a completely DOCSIS.TM. 2.0-compliant...
US-8,130,641 Methods and systems for managing network traffic within a virtual network system
Methods, systems and computer readable mediums storing computer executable programs for managing network traffic within a virtual network system. A virtual...
US-8,130,640 Frame structure for an adaptive modulation wireless communication system
A method of simplifying the encoding of a predetermined number of bits of data into frames including adding error coding bits so that a ratio of the frame...
US-8,130,639 Method and system for providing distinctive announcements in a SIP-based network
A system and method may include receiving a connection request including announcement information, the announcement information being associated with a...
US-8,130,638 Method and apparatus to elect ABRs dynamically and intelligently
The present invention elects an area border router from a plurality of potential area border routers by determining a full set of all areas attached to a...
US-8,130,637 Method and apparatus for detecting MPLS network failures
Recovery time upon the failure of a link or switching system in an asynchronous data network can be minimized if downstream data switches provide upstream...
US-8,130,636 Communication control system
A communication control system is provided that performs communications satisfying a request for industrial applications and a request for open protocol...
US-8,130,635 Network access nodes
A communication system, method and program, the system comprising: one or more wireless access nodes of a first communication service provider and at least one...
US-8,130,634 Fast re-route in IP/MPLS networks and other networks using SONET signaling
A provider device determines that a failure has occurred in a link or path and notifies a customer device of the failure. The notifying causes the customer...
US-8,130,633 Method for transferring data in a wireless network
The invention is directed to a process for transferring data packets through a protocol stack employed by the device for transmitting packets on a packet...
US-8,130,632 Transmitter and SSB signal generation method
A transmitter which is capable of producing an SSB signal having a sharp spectrum cut. The transmitter generates the SSB signal using an FFT circuit (103) which...
US-8,130,631 Orthogonal frequency division multiplexing synchronization
Embodiments are directed to first and second OFDM pilot symbols. The first and second pilot symbols may have first and second sets, respectively, of allowed,...
US-8,130,630 Apparatus for generating down link signal, and method and apparatus for cell search in cellular system
A method for generating a downlink signal and searching for a cell from the downlink signal in an OFDM-based cellular system is provided. Thus, a pilot pattern...
US-8,130,629 Simultaneous simulcast and single cast hybrid multi-tone communication system
Methods and systems for simultaneous transmission of simulcast and single cast information over a hybrid point to multipoint communication systems, including...
US-8,130,628 Manufacturing method for optical recording medium, optical recording medium, optical information device, and...
Shape-wise thicknesses tr1, tr2, . . . , and trN of a cover layer and first through (N-1)-th intermediate layers of an optical recording medium having...
US-8,130,627 Optical disc production apparatus
An optical disk manufacturing apparatus which employs first and second signal layer forming mechanisms, a reflection layer forming mechanism, a light...
US-8,130,626 Recording apparatus, recording control signal generating apparatus, method of manufacturing imprint mold,...
Blanking by a blanking control unit is eliminated by making the tangential direction movement velocity of the substrate and the deflection velocity of the beam...
US-8,130,625 Optical information recorder/reproducer, optical information recording/reproducing method and control circuit
A distance control circuit keeps constant the distance between a condensing member and the surface of an optical disk using return light from a region where...
US-8,130,624 Optical head device for forming light spot on disc-shaped information medium
An optical head device has at least one upward-reflecting mirror, objective lenses, an objective lens actuator, and a moving mechanism. The upward-reflecting...
US-8,130,623 Optical information recording and/or reproducing apparatus, optical information recording and/or reproducing...
An optical information recording and/or reproducing apparatus comprises: a focusing unit (11) which collects generated near-field light on an optical disc (1);...
US-8,130,622 Optical pickup apparatus having multi-sectional polarizer
An optical pickup apparatus includes a light generating unit to generate a light to record or reproduce information, an objective lens to focus the light...
US-8,130,621 Optical head device and optical disk playback system
A recording and reproducing device that is capable of improving its reproduction quality by efficiently detecting a reproduction signal having small low...
US-8,130,620 Hologram recording/reproducing device, method thereof, and holographic recording medium
A hologram recording/reproducing device includes an optical section which irradiates a holographic recording medium with an optical beam; and a control unit...
US-8,130,619 Method of recording information to and reproducing information from an optical information storage medium
A method of recording information to a read-only optical information storage medium comprising a plurality of areas, including: recording data in at least one...
US-8,130,618 Disk apparatus to which iterative decoding is applied and method for operating log likelihood ratios in the same
According to one embodiment, a method for operating log likelihood ratios in a disk apparatus is disclosed. Iterative decoding is applied to the disk apparatus....
US-8,130,617 Method of controlling playback condition, optical disk, optical disk drive device and program
Playback durability of a writable optical disk is ensured. A method of controlling a playback condition includes continuously irradiating an optical disk with a...
US-8,130,616 Device and method for detecting blank area in optical disc
A method and a device of distinguishing blank area from non-blank area in an optical disc are provided. An input signal such as a DPD TE signal or RF ripple...
US-8,130,615 Device and method for generating track-crossing signal in optical disc drive
A track-crossing signal generator includes a bottom envelope detecting unit, a defect detector, an auto gain control unit, and an amplifier. The bottom envelope...
US-8,130,614 Optical storage medium, information recording apparatus, and information reproducing apparatus
An optical storage medium can be provided by which illegal usage of the optical storage medium involving an infringement on the copyright can be prevented...
US-8,130,613 Optical disc apparatus and reproduction control method
The present invention makes it possible to reproduce reproduction images without a break without having to use any additional identification information even...
US-8,130,612 Recording device, recording method, and computer program
A recording apparatus which records information on a write once recording medium sequentially including a user data area, a first management information area,...
US-8,130,611 Method and an apparatus for recording information, and an information recording medium
In a method for recording information on an information recording medium having a data recording area for storing user data and a test area used for test...
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