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7630393 Optimizing queuing of voice packet flows in a network  
A system and method are disclosed for increasing the efficiency with which data is transmitted over a network link. Voice packets are encoded to include header bits that indicate the presence and...
7623540 Method and apparatus for channel allocation in a wireless local area network (WLAN)  
The present invention provides a method for allocating channels in a wireless local area network (WLAN) among a plurality of clients. This method involves first assigning at least one client of the...
7620062 Method of real time optimizing multimedia packet transmission rate  
A method and apparatus of optimizing transmission (both real time and continuous) of a number of multimedia data packets between a multimedia source device and a multimedia display device is...
7616606 Mechanism for avoiding triggering silent radio squelch circuits  
A ‘smart’ sub-channel hopping control mechanism executes one or more sub-channel selection discriminators to enable the communications controller of a spectral reuse transceiver to delineate on...
7616654 Spectrum management systems and methods for cable networks  
The present methods and systems provide spectrum management for enhancing upstream performance for cable networks. According to one embodiment, a method of enhancing upstream performance in a cable...
7593419 Method for controlling a connection in a packet-oriented communication network and arrangements for implementing said method  
Disclosed is a method for controlling a connection, according to which a signaling control device of the communication network triggers a first of several terminal points of the communication,...
7590138 System for defining an alternate channel routing mechanism in a messaging middleware environment  
A method and system for routing channels in which messages are transmitted from a source application to a destination application. The system includes a finite-state machine, source message queues,...
7583631 Quality packet radio service for a general packet radio system  
The Quality Packet Radio Service enhances the slow General Packet Radio Service medium access procedure to include fast in-session access capability. In order to maximize spectral efficiency, all...
7532612 Transmission timing  
A method for transferring data over a communication link from a first unit to a second unit, the link comprising a first portion across which the data is carried by the transmission of data packets...
7529221 System and method for digital multimedia broadcasting  
A system for sending multimedia information from at least one base station to one or more mobile stations via at least one wireless communication link includes at least one multimedia source for...
7509140 Apparatus and method for accepting input in non-active mode  
The present invention is a method and mobile terminal which permits at least one mobile terminal function to be activated and selected using at least one soft key during an inactive and locked mode...
7499707 Method and system for communicating using a quiescent period  
In FDMA communications between two or more primary radios ( 41, 42; 141, 142 ), use is made of a quiescent period in the primary communication. The quiescent period is used by secondary radios (...
7447228 Technique for delivering bursted native media data flows over an ethernet physical layer  
A technique for delivering bursted native media data flows over an Ethernet physical layer between a head-end and an outstation is disclosed. In one embodiment, the technique is realized by...
7414922 Water-resistant portable apparatus comprising an electroacoustic transducer  
The present invention concerns a water-resistant portable apparatus including a case in which there is mounted an electroacoustic transducer separated from an inlet cavity in a water-resistant...
7408948 Packet mode speech communication  
A packet mode (e.g. IP) group communication service layer is provided on top of a standard mainstream cellular radio network. Conceptually, the group communication layer includes a pair of basic...
7382746 Transport channel selecting apparatus and the selecting method  
A transport channel selecting apparatus is provided, in which the transport channel selecting apparatus includes: a storage for storing information on combinations of transport blocks of transport...
7324480 Mobile communication apparatus and method including base station and mobile station having multi-antenna  
A mobile communication apparatus including a base station and at least two mobile stations, having multiple antennas, respectively is provided. In the mobile communication apparatus, the base...
7313150 Telecommunications signal relay node  
A relay node is provided for coupling telephone, facsimile or data terminals to a digital packet telecommunications network. The relay node includes a signal discriminator for determining the type...
7292597 Method and apparatus for transparent implementation of link-suspend capabilities in network devices  
A method and apparatus for transparent implementation of link-suspend capabilities in network devices is presented, which is capable of operating in full or substantially full power operational...
7278039 Physical layer energy saving technique for transceivers  
A first physical layer device of a first network device includes a sense circuit that senses activity on a medium and with the first physical layer device. An autonegotiation circuit attempts to...
7274938 Wired control channel for supporting wireless communication in non-exclusive spectrum  
Wirelessly-linked, distributed resource control (RCS1-RCSn, RCSB, RCC, ARM) supports a wireless communication system ( 50 ) for operation in non-exclusive spectrum ( 24 - 29 ). An available...
7245635 System and method for resizing the physical link bandwidth based on utilization thereof  
A method for allocating and resizing a link on a communication medium is provided. The utilization of an allocated link is monitored and an unused bandwidth thereof is determined. Upon request for...
7240090 Data queueing  
A system and method for controlling queues by reducing the amount of redundant operations requested by commands associated with elements in the queue is provided. Control of queueing is provided by...
7239624 Method and apparatus for allowing communication units to utilize non-licensed title spectrum  
The presence of the non-television transmission within a channel is used to indicate that secondary non-licensed usage of the channel is permitted. Specifically, if secondary users incorporate the...
7206318 Method and arrangement for the improved exploitation of technical resources between telecommunications networks and IP-networks  
A method for the improved exploitation of resources between telecommunications networks and IP networks (for example, corporate LANs or the public Internet) for reducing the costs of permanent...
7200139 Method for providing VoIP services for wireless terminals  
The present invention relates to a system and method for wireless telecommunication in a packet-based network comprising a Software Radio Port (SRP) which functions as a radio base station and a...
7155536 Fault-tolerant IS-IS routing system, and a corresponding method  
The invention provides a high availability control method for a router in an autonomous system, the router being in communication with other routers using an IS—IS protocol via interfaces and...
7126924 Radio base station/radio base station controller equipped with inactivity timer, mobile station, and state control method  
In data communication using radio communication, an inactivity timer value is changed according to various states, so that an unused time of a communication channel in a non-communication time is...
7119701 Techniques for detection of an active connection to a network  
An apparatus and method for detecting a connection to a data transmission network functions by detecting the network signal energy on a network cable while avoiding the problems of excessive power...
7110416 Method and apparatus for reducing synchronization delay in packet-based voice terminals  
Circuitry, embodied in a media subsystem, reproduces a speech or other type of audio signal, and is operable during a time that comfort noise is being generated for storing data from an arriving...
7106725 Integration of voice and data channels  
Integrated voice and data channel communications. Browsing and source computing devices establish a first data channel. The browser transmits its data address to the source. The source then...
7050438 Cell creation method for control line signals of ATM Network and multiplexing equipment  
A multiplexing equipment included in an ATM network to transmit control line signals for interfacing data communication terminals. The transmission of the control line signals is realized by...
6993667 Apparatus for automatic energy savings mode for ethernet transceivers and method thereof  
An energy saving circuit is connected to a receiver of a first physical layer of a first network device. The energy saving device has first and second energy saving modes. In the first energy...
6956844 Facsimile machine having multi-purpose data ports for signal routing and data management  
A facsimile machine that is capable of receiving, transmitting and storing both document images and data transfers, identifying the appropriate device the data transfer is intended for, and...
6957018 Optical packet exchange system and optical switch  
An optical packet exchange apparatus and an optical switch in which search for a connection pattern between an input unit devoid of a packet to be transmitted and an output unit devoid of a packet...
6931026 Data transmission method in mobile communication system  
A data transmission method in a mobile communication system is provided for transmitting user data via a common channel when the user data is generated in a suspended state. In a first embodiment,...
6894986 Transmission managing apparatus for managing a transmission state of information  
A transmission managing apparatus included in an information transmitting system comprising a communication bus (B), an indicating device (NI), which has a transmission state memory ( 5 ) for...
6885675 Data transport system  
An apparatus for an asymmetric data connection comprises a head end router which may be coupled to an ATM PVC, a PSTN modem coupled to the head end router, a plurality of downstream routers each...
6847651 Methods and means for telecommunication  
A method for communicating packet data units in a radio communication system having a first base station that supports both speech and data packet communication with a number a radio units, wherein...
6816475 System and method for dynamic bandwidth allocation for T1 or E1 trunks  
The invention herein is described relates to a system and method for efficiently using bandwidth across a fixed wireless or wired interface, which may be a broadband wireless access interface. A...
6785292 Method for detecting radio frequency impairments in a data-over-cable system  
A method and system for determining a source radio frequency impairment in a data-over-cable system. The method includes ascertaining reference signal-to-noise ratios and comparing them to...
6687239 Method for dynamic channel allocation in a frequency hopping radio system  
A method of dynamic channel allocation in a frequency hopping communications system is disclosed providing improved efficiency and reliability. During the course of communications between a...
6650652 Optimizing queuing of voice packet flows in a network  
A system and method are disclosed for increasing the efficiency with which data is transmitted over a network link. Voice packets are encoded to include header bits that indicate the presence and...
6643262 System and method for dynamic sharing of connection resources  
A system and method for the efficient utilization of core telecommunications resources (including both switching and transport resources) during a datacom session over a connection-oriented...
6618356 Method for policing data traffic, a data traffic policer realizing such a method and a telecommunication network including such a policer  
A data traffic policer (POL) included in a telecommunication network, to police data traffic which includes data packets that are part of a lower order data flow that is on its turn part of a...
6584113 Data transfer module and system using same  
A system for facilitating communication between customer equipment modules and a third party equipment module through use of the data transfer module is described. The data transfer module includes...
6577862 System and method for providing comfort noise in a mobile communication network  
Provided is a system, method, and computer program for transmitting, across a mobile communication network, the occurrence of silence in a communication channel. The system generally comprises a...
6477176 Simultaneous transmission of speech and data on a mobile communications system  
The invention relates to a method for transmitting speech and data simultaneously on a circuit switched two-way connection of a mobile communications system, which transfers speech and other data...
6345390 Bidirectional digital signal transmission system and repeater for the same  
A bidirectional digital signal transmission system includes a transmission line, and video instruments respectively connected to both ends of the transmission line. In each of the video...
6343082 Voice transmitting apparatus, a voice transmitting method, and a voice band signal transmitting system using the same apparatus or the same method  
A voice band signal is compression-encoded at a voice compression-encoding portion and is assembled into a cell at a cell assembling portion. Conversely, the voice band signal is disassembled at a...
Matches 1 - 50 out of 124 1 2 3 >