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7414990 Method and system for control of capacity in a communication network  
A controller ( 103 a , 103 b ) provides dynamic capacity, for use in connection with a communication network ( 101 ). A processor of the controller ( 103 a , 103 b ) that can be utilized in the...
7414967 Method for route distribution in multi-service optimization of SDH transmission network  
A method of route distribution for implementing multi-service optimization in Synchronous Digital Hierarchy Transmit Network comprises the following steps: A. dividing the SDH transmit network into...
7411978 Method of transmitting data packets using RTP and RTCP protocols  
A method of transmitting data packets, in particular a real-time or near-real-time data over an internet protocol (IP) network using a real-time protocol (RTP) for media data packets and a...
7403544 VoIP WLAN conference calling via home wireless routers  
A home wireless router establishes a Wireless Local Area Network (WLAN) and services a plurality of wireless terminals within the WLAN service area including at least one Voice over Internet...
7403543 TCP/IP header compression format and method over wireless network  
The present invention provides a TCP/IP header compression format as a label in package transmitting. The header format is used under the acknowledgement mode in wireless network to reduce the...
7400636 Apparatus and method for establishing header compression context according to channel type change in packet data service  
Disclosed are an apparatus and method for providing packet data service from a radio network controller (RNC) to user equipment (UE) in a mobile communication system. A radio bearer (RB) of a...
7397792 Virtual burst-switching networks  
A time-shared network comprising edge nodes and optical core nodes may be dynamically divided into several embedded networks, each of which covering selected edge nodes. At least one of the edge...
7394824 System and method of transmitting variable length packet by sequential allocation of permission and monitoring response detection time period  
In a system including a parent station and a plurality of child stations connected only to the parent station, which is unable to detect a response among the plurality of child stations, the parent...
7391773 Data processing apparatus and method and computer readable storage medium  
A data processing apparatus and method and a computer readable storage medium storing data processing programs realizing the data processing method, capable of preventing transmission of...
7391757 Wireless LAN  
A wireless LAN comprises an access point with a data communicator for data communicated over different channels, each using a respective wireless technology, and at least one mobile communications...
7391736 Method and apparatus for transmitting packet data having compressed header  
A method is disclosed for transmitting and receiving packetized data having multiple protocol headers in a packet data communication system. An operating state of a network is determined, and a...
7389527 Cable modem system and method for supporting extended protocols  
A cable modem system and method is provided for supporting data transfer protocols that extend beyond standard protocols used in conventional data over cable systems. A cable modem in accordance...
7388884 Cable modem system and method for specialized data transfer  
A cable modem system and method is provided for the transfer and processing of data in accordance with specialized data transfer protocols while utilizing conventional cable modem termination...
7386621 Efficient and reliable transmission via a hybrid broadcast-point-to-point system  
In wireless networks, data objects are typically transferred from a data distributor to a data recipient by reliable point-to-point communication between the distributor and the recipient. However,...
7386013 Systems and methods for compressing packet headers  
A system processes data units in a network. The system receives a data unit that includes a group of headers and suppresses one or more of the headers to form a reduced data unit. The system...
7376767 Distributed buffering system having programmable interconnecting logic and applications thereof  
A distributed buffering system includes at least one input buffer, at least one serializing module, a at least one deserializing module, at least one output buffer, and a programmable logic device....
7372871 Techniques to reduce information loss and translation costs in a system populated with data sources and sinks communicating with multiple data representations  
Techniques for reducing overall information loss and processing costs due to data translation in a network populated with communicating data sources and sinks of multiple data representations is...
7369559 Adaptive call admission control for calls handled over a compressed clear channel  
A system that packetizes telephone calls using loss-less codecs for transmission over a communication link. The system includes a call admission control mechanism that admits calls for transmission...
7366105 Bi-directional packet data transmission system and method  
A bi-directional packet data transmission system for a packet data transmission between a terminal and a radio access network includes an uplink resource and a downlink resource which are...
7359359 Method and system of channel adaptation  
The present invention relates to transmissions and retransmissions in a communications system. It reveals a method and system for backward compatible detection of an introduced channel sub-frame...
7359004 Bi-level and full-color video combination for video communication  
Systems and methods for video communication are described. In one aspect, network bandwidth conditions are estimated. Bi-level or full-color video is then transmitted over the network at...
7352710 Symmetrical codec selection in an asymmetrical codec environment  
A codec selector, and a corresponding method for establishing media channels between a local endpoint and a remote endpoint, are disclosed. The codec selector and method are useful with a media...
7352695 Switch and a switching method  
A switch at a transmission end of a system including a number of memory devices defining queues for receiving traffic to be switched, each queue having an associated predetermined priority...
7342958 System and method for enhancing throughput in an additive gaussian noise channel with a predetermined rate set and unknown interference  
A system for, and method of, determining channel throughput achievable under superposition coding given a finite, predetermined set of allowed transmission rates and a related system for, and...
7342921 Method for connecting exchanges via a packet-oriented communication network  
A method for connecting exchanges via a packet-oriented communication network wherein the exchanges are connected via a respective conversion device to the packet-oriented communication network, in...
7339953 Surplus redistribution for quality of service classification for packet processing  
In one embodiment, a method comprises outputting data from a queue of a number of queues of an egress port. The queue has a portion of an allocated bandwidth for the egress port for a processing...
7336680 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service  
An architecture for providing high-speed access over frequency-division multiplexed (FDM) channels allows transmission of ethernet frames and/or other data across a cable transmission network or...
7336607 Methods and apparatus for flow control based packet aggregation in a communication network  
The present invention is a methodology for providing packet aggregation based on transmission window size to achieve improved transport efficiency. One embodiment of the invention includes the...
7330902 Header compression  
A method for communicating a message over a data path by means of data transfer apparatus capable of transmitting the data over the data path, generating a representation of the data as received...
7327764 Control system, control method, and radio network controller preferably used for the system and method  
It is an object of the present invention to provide a control system capable of maintaining communication quality, decreasing transmission delay, and simultaneously connecting with numerous mobile...
7327758 Method of generating, transmitting, receiving and recovering synchronous frames with non-standard speeds  
To better utilize the variable bandwidth of wireless links, a network node in accordance with the present invention escapes rigid bandwidth hierarchy of conventional TDM protocols, which is not...
7324557 Method, switching devices and remote connection unit for transmitting data having a reduced bandwidth  
The invention relates to a method for transmitting data having a reduced bandwidth wherein the amount of data intended for transfer over a data transfer network is reduced by a reduction method,...
7324552 Method and system for sharing reserved bandwidth between several dependent connections in high speed packet switching networks  
A method is given for sharing reserved bandwidth between a plurality of connections issuing from a port of a node. A connection bandwidth is determined for each connection of the plurality of...
7324519 Method and apparatus for encoding a plurality of pre-defined codes into a search key and for locating a longest matching pre-defined code  
A method and apparatus for locating in a list of pre-defined codes, a longest code matching a given code. The method and apparatus involve producing a search mask encoding at least one portion of...
7319667 Communication system with priority data compression  
A data compression system that dynamically adapts the degree of compression used in response to the priority of the data to be compressed is provided by virtue of one embodiment of the present...
7317728 System and method for increasing provisionable bandwidth in time-division multiplexed communication links  
A system for and method of, increasing provisionable bandwidth in a multiplexed communication link and a network management system incorporating the system or the method. In one embodiment, the...
7317724 Performing compression of user datagram protocol packets  
Performing compression includes receiving at a compressor a flow comprising packets, where each packet has a packet identifier. The packet identifiers are associated with a predetermined increment,...
7317688 Optical communication system with dynamic bandwidth allocation  
Dynamic up-link bandwidth allocation is realized in a optical communication system in which a plurality of subscriber devices with mutually different device configurations are connected to a...
7313154 TDD frame format  
A method of operating in a point-to-multipoint communication system with a base station and a plurality of remote stations, wherein the communication system enables transmission of data in a...
7310480 Adaptive framework for closed-loop protocols over photonic burst switched networks  
An optical network, which includes edge and switching nodes, optically communicate information formatted into statistically multiplexed control and data bursts and/or metadata. Control bursts are...
7310332 Network switch memory interface configuration  
A network switch for network communications includes a first data port interface, wherein the first data port interface supports a plurality of data ports for transmitting and receiving data at a...
7308003 System and method for re-multiplexing multiple video streams  
A multimedia packet re-multiplexer system having a plurality of multimedia sources, each multimedia source sending incoming multimedia packets, each packet having a header which includes a packet...
7304948 Congestion control for signalling transport protocols  
A transport layer protocol such as the Stream Control Transmission Protocol uses a new traffic control technique instead of the TCP slow start algorithm. The procedure assumes that the network on...
7302226 Combined fixed satellite service and mobile platform satellite service communication system  
A communication system for a mobile platform satellite service (MPSS) system includes a receiver subsystem (RS) and a transmitter subsystem (TS). A satellite transponder is in communication with...
7301943 QoS-oriented burstification method supporting various grades of burstification delay guarantee  
There is disclosed an QoS-oriented burstification method supporting various grades of burstification delay guarantee. For the arrival packets, the packets are sequentially inserted in a sequence of...
7301902 Generic on-chip homing and resident, real-time bit exact tests  
Details of media encoding and decoding devices which support generic homing sequences, and methods for operating such devices are disclosed. The use of generic homing sequences may permit an...
7299300 System and method for dynamically selecting a level of compression for data to be transmitted  
A system and method for dynamically selecting a level of compression to be applied to data to be served to a client. The level of compression may be selected on the basis of one or more factors,...
7295575 Packet transmitting/receiving apparatus and packet transmission method  
A packet transmission apparatus and method may divide data into a plurality of packets and transmit the packets. At a transmitting end, a context identifying number, identifying a data stream, is...
7292604 Device and method for efficient delivery of redundant national television signals  
A method and apparatus of broadcasting is provided that has a geographic identifier memory, an overlay memory storing an overlay, a receiver circuit for receiving a broadcast signal and a control...
7292542 Method for traffic engineering of connectionless virtual private network services  
A method for traffic engineering of connectionless virtual private network (VPN) services. The method comprises receiving physical connectivity data for a connectionless VPN including service nodes...
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