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| Patent # | Description |
|---|---|
| US-6,798,778 |
Communication packet processor with a look-up engine and
content-addressable memory for updating context... Packet processing circuitry comprises a look-up engine and a processor. The look-up engine transfers a selector to a CAM and receives a corresponding result from... |
| US-6,798,777 |
Filtering and route lookup in a switching device A method and apparatus for performing a lookup in a switching device of a packet switched network where the lookup includes a plurality of distinct operations... |
| US-6,798,776 |
Method for traffic management, traffic prioritization, access control, and
packet forwarding in a datagram... A method and apparatus for an enhanced datagram packet switched computer network is disclosed. The invention processes network datagram packets in network... |
| US-6,798,775 |
Virtual LANs over a DLSw network The invention provides a Virtual Local Area Network (VLAN) over a DLSw interconnection so that VLAN identification is preserved as a packet is forwarded from a... |
| US-6,798,774 |
Transcoder rate controller A transcoder rate controller is provided which carries out tandem free operation (TFO) transcoding on inter-switching controller signals in a data transmission... |
| US-6,798,773 |
Physically scoped multicast in multi-access networks An apparatus and method is provided for forwarding multicast packets in a communication network using a physically scoped routing protocol. Each of a plurality... |
| US-6,798,772 |
Method for public access to private phone numbers and other telephonic
peripherals using a caller access code A caller places a telephone call and enters an access code when calling a subscriber. The caller's access code signal is generated by the caller when the caller... |
| US-6,798,771 |
Call setup gateway for telecommunications system A third-party call setup gateway (90) is provided for setting up bearer channels (60) through a switched telecommunications system, such as a PSTN, by... |
| US-6,798,770 |
Method for handling telephone calls via at least one telephone network
using the internet Telephone calls are handled via the Internet between an interworking unit relating to the calling subscriber and an interworking unit relating to the called... |
| US-6,798,769 |
System for enhancing data transfer High-speed data transfer rates are provided between a central office and customer premise equipment with a multiplexer that is interposed between the central... |
| US-6,798,768 |
Multimedia call routing in an IP network A feature server, e.g., a stored program controller, processes calls to a subscriber's main directory number in a packet network by submitting a ... |
| US-6,798,767 |
System and method for generating multiple line appearances in a
communication network A communication system includes a communication network, and an originating telephony device, a target telephony device, and a call manager coupled to the... |
| US-6,798,766 |
Network transfer system A network transfer system for transferring a voice call and data between two or more call centers linked by independent voice and data networks is disclosed. The... |
| US-6,798,765 |
Method for forwarding in multi-hop networks A system and method for forwarding information in a multi-hop network. An originating node broadcasts or multicasts a probe message to a plurality of other... |
| US-6,798,764 |
Wireless communications device with a state model A wireless communications device has a layer 2 interface that is designed as a finite state machine. The finite state machine includes a null state, a data... |
| US-6,798,763 |
System and method for mobile communication avoiding delay in data
transmission A partner appliance that communicates with a mobile node is connected via a communication network with a home agent and a foreign agent that relay the ... |
| US-6,798,762 |
Digital wireless communication system for simultaneously conveying full
rate speech data and dedicated user data In a digital wireless communication system wireless communication stations or radio base stations constitute frames to be conveyed over an air-interface for... |
| US-6,798,761 |
Method and device for establishing communication links and handling SP slot
connection collisions in a... A wireless communication network includes a plurality of mobile nodes each including a transceiver, a phased array antenna connected to the transceiver, and a... |
| US-6,798,760 |
Radio communication system, method thereof, radio communication apparatus
and method thereof A radio communication system where a connection between a controlled radio communication apparatus and a controlling radio communication apparatus is registered.... |
| US-6,798,759 |
Method for using a base station to selectively utilize B and D channels to
support a plurality of communications A method for using a wireless digital base station to receive, process and transmit a plurality of communications having independent data rates establishing a... |
| US-6,798,758 |
Method and apparatus for acquiring code synchronization in a CDMA
communication system Acquisition of initial code synchronization in a receiving system for a code division multiple access (CDMA) signal is realized by producing a complex digital... |
| US-6,798,757 |
Establishing a route with a level of quality of service in a mobile network A session for a mobile station is established by finding a route and determining the availability of resources on the route. Thereafter, active per-hop behaviors... |
| US-6,798,756 |
Data transmission system and method, and data receiving method and device A central broadcast station implements processing at a SDTI decoder unit 385, a MPEG decoder unit 387, a first editing system 389, and a MPEG encoder unit 373,... |
| US-6,798,755 |
Apparatus and method for controlling and managing individual directed
sessions in a communications system A method for controlling and managing individual directed sessions between at least two endpoints in a communications system. The method including the steps of:... |
| US-6,798,754 |
Acoustic echo cancellation equipped with howling suppressor and double-talk
detector An acoustic echo canceller (AEC) is devised and tested in a real environment. The devised AEC puts together a number of available digital signal processing... |
| US-6,798,753 |
Automatically establishing conferences from desktop applications over the
Internet A system and method for providing automatic scheduling and establishment of telephone conferences over a network such as the Internet. A user inputs conference... |
| US-6,798,752 |
Method and system for determining a network topology There is provided a method for determining a topology for a network. The method comprises the steps of obtaining data that describes a requirement for a service... |
| US-6,798,751 |
Customer premises equipment for vertical services integration Offering vertical services to subscribers and service providers is an avenue to immediately improve the competitiveness of digital subscriber line access... |
| US-6,798,750 |
Priority administration method In a method for administration of priorities of routes in a telecommunications network, for converting priority values of various routes from an actual condition... |
| US-6,798,749 |
Method and system for the management of an interface in a telecommunication
system Method and system for the management of a V5 interface in a telecommunication system comprising a first network element, a second network element, which is... |
| US-6,798,748 |
Enhanced multiframe alignment for tandem connection trials According to the invention a synchronous hierarchic network system and a method of transmitting data are disclosed using at least a path segment between a first... |
| US-6,798,747 |
System and method for time slot assignment in a fiber optic network
simulation plan A system and method for providing Time Slot Assignment (TSA)-compatible routes that optimize demand transport in a network with optimal placement of network... |
| US-6,798,746 |
Method and apparatus for implementing a quality of service policy in a data
communications network A content addressable memory (CAM or L3 Table) contains flow information for each active flow of packets passing through a given node of a data communications... |
| US-6,798,745 |
Quality of service management for voice over packet networks A Quality of Service (QoS) provision for voice and other delay sensitive call connections established over the Internet and other packet-based networks is... |
| US-6,798,744 |
Method and apparatus for interconnection of flow-controlled communication A method or system or apparatus provides improved digital communication. In one aspect, flow control in performed by receiving status preprended to data units in... |
| US-6,798,743 |
Packet prioritization processing technique for routing traffic in a
packet-switched computer network A two-phase packet processing technique is provided for routing traffic in a packet-switched, integrated services network which supports a plurality of different... |
| US-6,798,742 |
System and method for the measurement of service quality in a communication
network A system and method for the measurement of communication network performance over a secondary communication channel sends an inquiry signal containing... |
| US-6,798,741 |
Method and system for rate shaping in packet-based computer networks The flow of packet-based traffic is controlled to meet a desired rate by calculating, as a moving average, a current rate of packet-based traffic on a link,... |
| US-6,798,740 |
Method and apparatus for switch core health monitoring and redundancy A method and apparatus selecting between primary switching fabric in an asynchronous transfer mode (ATM) network includes a Tap Mux controller that monitors the... |
| US-6,798,739 |
Mechanism for splicing trees A method for detecting a routing loop when repairing a bidirectional multicast distribution tree is disclosed. According to the method, a splice message is... |
| US-6,798,738 |
FFT window position recovery apparatus and method for OFDM system receiver A fast Fourier transform (FFT) window position recovery apparatus in an orthogonal frequency division multiplexing (OFDM) receiver is provided. This apparatus,... |
| US-6,798,737 |
Use of Walsh-Hadamard transform for forward link multiuser detection in
CDMA systems A station capable of receiving information containing Walsh coding for a plurality of channels and canceling interference from the received information and the... |
| US-6,798,736 |
Method and apparatus for transmitting and receiving variable rate data A variable rate transmission system transmits a variable rate data packet including an accompanying rate indication signal indicative of the transmission rate of... |
| US-6,798,735 |
Adaptive allocation for variable bandwidth multicarrier communication Data is distributed among the channels of an asymmetric data subscriber loop (ADSL) communications system in accordance with an adaptive algorithm which from... |
| US-6,798,734 |
Optical recording medium having address pits in the header region
connecting with each other An optical recording medium able to reproduce address information during seeking in which an optical head moves between tracks, to increase seek speed, to... |
| US-6,798,733 |
Optical recording method and medium When information is recorded in an optical recording medium having a recording layer by irradiating a laser beam thereto through an optical system, the recording... |
| US-6,798,732 |
Near-field optical storage medium and optical data storage system therefor An optical data storage system writes or reads information with respect to an optical storage medium using an optical pickup including a solid immersion optical... |
| US-6,798,731 |
Optical pickup for and method of correcting aberration due to thickness
variations of optical media An optical pickup apparatus for compensating for the deviation in the thickness of the optical disk and method therefor. The optical pickup includes a light... |
| US-6,798,730 |
Superimposing circuit module for reducing spurious electromagnetic wave
emissions and small variations in... A small-sized superimposed circuit module has reduced spurious electromagnetic wave emission and small variations in circuit parameters. A resonance circuit... |
| US-6,798,729 |
Optical head using micro-machined elements An optical head utilizes a micro-machined element in combination with a light source and a lens to write and read data onto a storage disk. The micro-machined... |
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