Matches 1 - 50 out of 73 1 2 >


Match Document Document Title
US20060039330 High speed downlink packet access co-processor for upgrading the capabilities of an existing modem host  
A wireless transmit/receive unit (WTRU) for processing code division multiple access (CDMA) signals. The WTRU includes a modem host and a high speed downlink packet access (HSDPA) co-processor,...
US20050265374 Broadband telecommunication system and method used therein to reduce the latency of channel switching by a multimedia receiver  
A broadband telecommunication system with several content servers (BS1-4) providing channels of multimedia data to subscribers (TV1-4) coupled thereto via a access unit, preferably an Asymmetric...
US20050047366 Random access communication opportunity method  
During a random access communication opportunity (12), user equipment (20) utilizes either or both of an adaptive modulation and coding-based communication protocol (26) and an HARQ-based...
US20050100038 Wireless communication method and apparatus for efficiently providing channel quality information to a Node-B downlink scheduler  
A method and apparatus for obtaining channel quality estimates for a downlink scheduler located in a Node-B which communicates with a plurality of wireless transmit/receive units (WTRUs). The...
US20050141541 Method and system for controlling a real-time communications service  
A real-time media session is established between user equipment and a media communication server via a serving access network. According to the Invention, dummy data (e.g. a dummy message) is sent...
US20050254511 Frame transmission interval  
There is disclosed a method of determining a frame transmission interval for a channel between a network access point and a network access controller, the method comprising the steps of:...
US20050141542 Personnalization module for interactive digital television system  
An interactive digital television system (iDTV) with a personalization module (PM) for injecting signals towards a small user-groups. The iDTV system comprises a broadcast operator (BO) for...
US20050002412 Method and system of retransmission  
The present invention relates to a method and system of transmissions and retransmissions of packet data in a communications system, where the communications system uses switched channels,...
US20050157753 System and method for improving the balance between download and upload traffic on the Internet and/or other networks.  
Fast connections of end users to the Internet are becoming more and more common today, and the most common types of these fast connections are ADSL and cable modems. These connections are...
US20050008026 Packet transceiver apparatus  
Disclosed is a packet receiving apparatus in a communication system for transmitting a packet signal upon changing over a parameter of a transmit signal in accordance with conditions of a...
US20050180449 Method and computer program for controlling radio resources, user equipment, radio network controller, and base station  
A method, base station, user equipment, radio network controller, and computer program are provided. According to the invention, data packets are communicated from a base station to user equipment...
US20050265373 Method of reducing overhead in data packet communication  
A method of data packet communication. The method includes the step of transmitting CQI in response to an inactive state. The step of transmitting CQI may include receiving an incoming signal...
US20060126635 Push-to-X over cellular coordinated floor and packet scheduling  
This coordinated floor and packet scheduling for Push-to-X over Cellular (PoC) services delays a packet data slot assignment until after a PoC floor has been granted (272) by a PoC server (251)....
US20050213541 Method for transmitting service information between network nodes for MBMS service in mobile communication system  
In a method for transmitting service information between network nodes in a wireless system providing one or more multimedia broadcast/multicast service (MBMS), when one terminal is moved from a...
US20140321478 Full Channel-Swap Crossbar  
A programmable channel-swap crossbar switch for swapping signal flow from one channel to another within an Ethernet physical layer device (PHY) is presented. The crossbar switch includes two or...
US20120076154 METHOD, APPARATUS AND SYSTEM FOR ADJUSTING RESOURCE DELEGATION IN NETWORK  
A network device for adjusting resource delegation in a network includes a first network device and a second network device that coordinate and manage a resource. The second network device may...
US20070098004 Systems and methods for arbitrating multiple communications  
In one embodiment, a method for arbitrating wireless communications includes determining the nature of wireless communications to be transmitted instead of a type of packet to be transmitted,...
US20050286547 Method and apparatus for accessing a wireless multi-carrier communication system  
A subscriber station (101-103) accesses a multicarrier communication system (100) by determining (505) one or more channel characteristics that is indicative of a range of the subscriber station...
US20070223508 Method and Apparatus to Provide Fair Spectrum Sharing in Multiple Physical Transmission Rate Wireless Systems  
A method of providing spectrum allocation fairness in a wireless network includes providing an unlicensed communication spectrum. The method also includes co-locating a plurality of wireless...
US20060215683 Method and apparatus for voice quality enhancement  
Voice Quality Enhancement (VQE) is performed directly in a coded domain. A Coded Domain Voice Quality Enhancement (CD-VQE) system modifies at least one parameter of a first encoded signal,...
US20060092963 Architecture and method for efficient application of QoS in a WLAN  
Architecture and method for quality of service (QoS) for multimedia and voice over Internet protocol (VoIP) applications in a wireless network, for example, a wireless local area network (WLAN). A...
US20070036181 Transmission device, network management method, and computer product  
A plurality of physically different physical paths is used as virtually one virtual path. A transmission device, which is a sender of a main signal, monitors transmission status of a main signal...
US20050078699 System, method, and computer program product for utilizing proprietary communication parameters to improve channel efficiency in a DOCSIS-compliant broadband communication system  
A system, method and computer program product that provides improved bandwidth utilization in a DOCSIS-compliant broadband communication system. The system includes a cable modem termination...
US20050025172 Method and apparatus for secure distributed collaboration and communication  
The invention comprises a system that permits secure distributed collaboration and communications for small trusted groups of people. The presently preferred embodiment of the invention allows...
US20080273547 Apparatus and method for acknowledging successful transmissions in a wireless communication system  
An initiating device in a wireless network transmits a data message to at least three responding devices. None, one, some, or all of the responding devices may successfully receive the data...
US20050220135 Wireless communication method and wireless communication device  
A wireless communication device control method employing Adaptive Frequency Hopping that switches among a plurality of channels except for a channel subject to interference by interfering waves...
US20080056295 Internet protocol quality of service apparatus and method  
An internet protocol (IP) quality of service (QoS) apparatus in which individual downlink IP data streams of varying priority and bandwidth are converted to uniformly sized cells, prioritized, and...
US20100202441 METHOD AND APPARATUS FOR THE USER-SPECIFIC CONFIGURATION OF A COMMUNICATIONS PORT  
A method and an apparatus for the user-specific configuration of a communications port includes provisioning a default profile that references a predetermined user, assigning the default profile...
US20060239292 DYNAMICALLY CONTROLLING ACCESS METHODS IN A WIRELESS NETWORK  
A system (100) that includes a device (120), such as an access point, which is configured for: obtaining (210) a status of a busy channel indicator; and dynamically selecting (220) an access...
US20060268921 Monitoring in a telecommunication network  
The present invention relates to a method for monitoring media flow in a telecommunication network. The network comprises a control domain handling session control and a bearer domain handling...
US20150146741 Method and apparatus for determining scheduling policy  
The disclosure discloses a method and apparatus for determining a scheduling policy. Wherein this method includes determining a Quality of Service (QoS) identifier corresponding to an Asynchronous...
US20060120321 System, apparatus, and method for uplink resource allocation  
A system, method and apparatus for managing uplink radio resources. The RRAM employs selective rate reduction to ensure resources for subscriber stations depending on individual QoS requirements....
US20070047579 Multipacket interface  
A multipacket interface is easily adaptable to any of several link layer interfaces via a simple adaptation layer which can be provided on an ASIC or FPGA. The interface according to the invention...
US20100040080 METHOD OF AND APPARATUS FOR ALLOCATING SUB-CHANNELS IN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS (OFDMA) SYSTEM  
A method and apparatus for allocating subchannels in an orthogonal frequency division multiple access (OFDMA) system is provided. In the method and apparatus, mixed bands in each of which adjacent...
US20060120397 Wireless network based radio communication system  
A system for providing radio communications is provided that includes a wireless network having at least two repeater/transceivers for dynamic channel allocation. Radios communicate with the...
US20060056379 System and method for network-assisted connection in a wireless environment  
A system and method establishes a data session between a mobile device and a destination server. A radio traffic channel is established between the mobile device and a radio network. At least...
US20080267211 Integrated Circuit and Method for Time Slot Allocation  
An integrated circuit comprising a plurality of processing modules (M, S; IP) and a network (N) arranged for coupling said modules (M, S; IP) is provided. Said integrated circuit further comprises...
US20070258478 Methods and/or apparatus for link optimization  
An apparatus comprising at least two controllers and one or more links. Each controller may be configured to control one or more transmitters and one or more receivers in response to a control...
US20060176896 Method and apparatus for transmitting data within a communication system  
A node (101) using a contention-based access scheme will monitor a channel for a predetermined condition. If the predetermined condition is detected, the node will defect from the contention-based...
US20060209871 Method of switching packets in a transmission medium comprising multiple stations which are connected using different links  
Method of switching packets in a transmission medium comprising multiple stations which are connected using different links, which is characterized by the establishment of different links (9, 10,...
US20110280258 SYSTEM AND METHOD FOR DYNAMIC CONFIGURATION OF SESSION LAYER RETRY LOGIC BASED ON SIGNAL QUALITY  
The present invention involves the dynamic modification of network connection parameters based on signal conditions, and specifically, based on signal Quality of Service (QoS) measurements....
US20050135376 Media gateway and method of managing local channel thereof  
A media gateway and a method of managing a local channel thereof are provided. A main control processor selects one of at least one DSP in response to a call setup request and selects a TDM...
US20050243854 Channelization apparatus and method of analyzing mobile telephony data  
A channelization apparatus and method for analyzing mobile telephony data, particularly in a mobile telephone network having a plurality of high-speed ports and multiple channels which are...
US20050174965 Network optimization based on service behavior  
The present invention relates to a method and system for allocating resources of a network portion through which service-related data flows are routed in a transparent manner, wherein the resource...
US20070183442 Communications system and communication control method  
In a communications system for adaptively controlling a modulation mode and encoding rate for data transmitted from a transmitter to a receiver, the transmitter comprises adaptive modulation...
US20100111097 ADAPTIVE UTILIZATION OF A NETWORK RESPONSIVE TO A COMPETITIVE POLICY  
A system (10) and method (20) includes transmitting (22) Service Related (SR) data (15, 16, or 17) from each one of a plurality of networks (11, 12, and 13), receiving and processing (24) at a...
US20090067428 Apparatus, Method and Computer Program Product Providing High Performance Communication Bus Having Preferred Path Source Routing, Multi-Guarantee QoS and Resource Reservation, Management and Release  
Disclosed are methods, apparatus and computer program products, in accordance with exemplary embodiments of this invention, that provide a communication network having an enhanced data packet...
US20060153221 Methods for IP configuration negotiation and related devices  
Methods for IP configuration negotiation. Before terminal equipment (TE) enters a PPP mode, the TE directs a mobile terminal (MT) to perform a PDP Context Activation procedure. Then, the MT...
US20060098677 System and method for performing receiver-assisted slot allocation in a multihop communication network  
A system and method for providing efficient allocation of slots in a wireless multi-hopping network including a plurality of nodes, the method comprising: providing communications pertaining to...
US20070111698 METHOD AND APPARATUS FOR PROVIDING BEARER SELECTION AND TRANSMISSION PARAMETER CONFIGURATION  
An approach is disclosed for providing bearer selection and transmission parameter configuration between a wireless terminal and a computing device. A request message is received from the...

Matches 1 - 50 out of 73 1 2 >