Patents for H04L 12 - Data switching networks (448,999)
09/2004
09/07/2004US6788666 Hybrid fiber wireless communication system
09/07/2004US6788664 Communication system for circuit switched and packet switched traffic
09/07/2004US6788660 Adaptive mobile signaling for wireless internet telephony
09/07/2004US6788659 Transmission control without limitation of the number of users
09/07/2004US6788658 Wireless communication system architecture having split MAC layer
09/07/2004US6788657 Universal mobile telephone system network with improved rate matching method
09/07/2004US6788656 Communication system
09/07/2004US6788653 Digital signal transmission method digital signal transmission system, digital signal transmitting apparatus and recording medium
09/07/2004US6788652 Radio protocol for mobile communication system and method
09/07/2004US6788651 Methods and apparatus for data communications on packet networks
09/07/2004US6788650 Network architecture, addressing and routing
09/07/2004US6788649 Method and apparatus for supporting ATM services in an intelligent network
09/07/2004US6788648 Method and apparatus for load balancing a distributed processing system
09/07/2004US6788647 Automatically applying bi-directional quality of service treatment to network data flows
09/07/2004US6788646 Link capacity sharing for throughput-blocking optimality
09/07/2004US6788315 Platform independent computer network manager
09/07/2004US6787444 Interconnection structures and methods of fabrication
09/07/2004CA2359854C Providing simulated broadcast services over a limited bandwidth channel
09/06/2004CA2456952A1 Virtual network topology generation
09/02/2004WO2004075600A1 Apparatus and method for routing a communication in a network
09/02/2004WO2004075596A2 Congestion control in a wireless data network
09/02/2004WO2004075592A1 Method and apparatus for estimating the location of a network client using a media access control address
09/02/2004WO2004075581A1 A method and system for setting application settings for a push-to-talk service
09/02/2004WO2004075579A2 Signaling and packet relay method and system including general packet radio service (“gprs”)
09/02/2004WO2004075578A1 Telephone management system and method
09/02/2004WO2004075573A2 Wireless datagram transaction protocol system
09/02/2004WO2004075572A2 A messaging system and method therefor
09/02/2004WO2004075569A2 Packet scheduling
09/02/2004WO2004075568A2 Method and apparatus for packet scheduling
09/02/2004WO2004075559A1 Method and system for power efficient transmission of scalable video over wireless networks
09/02/2004WO2004075552A1 System and method for voice/data transmission over cable networks
09/02/2004WO2004075516A2 Method and apparatus to count broadcast content recipients in a wireless telephone network
09/02/2004WO2004075512A1 Discovery of an application server in an ip network
09/02/2004WO2004075511A1 Method for tracking the size of a multicast audience
09/02/2004WO2004075509A1 Method and apparatus for enforcing security groups for vlans
09/02/2004WO2004075496A2 Faster frame error detection in a cdma network
09/02/2004WO2004075495A1 Variable packet lengths for high packet data rate communications
09/02/2004WO2004075494A1 Device and method for correcting a path trouble in a communication network
09/02/2004WO2004075493A2 Address autoconfiguration in ad hoc networks
09/02/2004WO2004075492A1 Inter-router adjustment method, router priority calculation device, and router device
09/02/2004WO2004075491A1 Mobile router device, mobile network system, and mobile management method of mobile router device
09/02/2004WO2004075490A1 Method for address table lookup
09/02/2004WO2004075489A1 Method and apparatus for allocating bandwidth
09/02/2004WO2004075488A1 Method for connecting a human-machine interface to an electronic device by means of a bluetooth-connection, human-machine interface in addition to an electronic device therefor
09/02/2004WO2004075487A1 Communication or computing node and method of routing data
09/02/2004WO2004075486A1 Virtual lan building device
09/02/2004WO2004075485A1 Network system, spanning tree configuration method, configuration program, and spanning tree configuration node
09/02/2004WO2004075484A2 Integrating gsm and wifi service in mobile communication devices
09/02/2004WO2004075483A2 Embedding class of service information in mac control frames
09/02/2004WO2004075482A1 Network system, learning bridge node, learning method, and program thereof
09/02/2004WO2004075481A1 Communication protocol for ad-hoc networks
09/02/2004WO2004075480A1 A remote digital subscriber line access multiplexer
09/02/2004WO2004075478A1 Method and device for determining and optionally evaluating disturbances and/or interruptions in the communication with domestic appliances
09/02/2004WO2004075477A1 Method and system for managing network access device using a smart card
09/02/2004WO2004075476A1 Terminating a session in a network
09/02/2004WO2004075468A2 Scheduled and autonomous transmission and acknowledgement
09/02/2004WO2004075467A2 Method and apparatus for using a traffic channel for communications of control data in a wireless communication system
09/02/2004WO2004075462A2 Mobile ad-hoc network (manet) including forward error correction (fec), interleaving and multi-route communication
09/02/2004WO2004075458A2 Positioning with wireless local area networks and wlan-aided global positioning systems
09/02/2004WO2004075457A2 Enforcement of network service level agreements
09/02/2004WO2004075455A2 Multiplex communication between access points and hub
09/02/2004WO2004075454A2 Multi-channel wlan transceiver with antenna diversity
09/02/2004WO2004075453A2 System comprising controlled-supply communication module, radio communication assembly, methods and readers
09/02/2004WO2004075452A2 High service availability ethernet/ip network architecture
09/02/2004WO2004075445A1 Method providing distribution means for reference clocks across packetized networks
09/02/2004WO2004075437A1 Method for transmitting signals in a radio communication system
09/02/2004WO2004075424A2 Serial radio frequency to baseband interface with programmable clock
09/02/2004WO2004075169A2 System for ad hoc sharing of content items between portable devices and interaction methods therefor
09/02/2004WO2004075080A1 Promotion system
09/02/2004WO2004075070A1 Computer node, cluster system, cluster management method, and cluster management program
09/02/2004WO2004075068A1 Stand-alone bluetooth® adapter for computer peripherals, master usb® bluetooth® adapter and communication system
09/02/2004WO2004075029A2 Using distinguishing properties to classify messages
09/02/2004WO2004075026A2 Batching and compression for ip transmission
09/02/2004WO2004075025A2 Context sensitive transfer
09/02/2004WO2004075018A2 Network device management
09/02/2004WO2004075012A2 System and method for simplified secure universal access and control of remote network electronic resources
09/02/2004WO2004075007A2 Email using queues in non-persistent memory
09/02/2004WO2004075006A2 Network audit policy assurance system
09/02/2004WO2004074985A2 System and method for immediate and delayed real-time communication activities using availability data from and communications through an external instant messaging system
09/02/2004WO2004074984A2 Rules based real-time communication system
09/02/2004WO2004074972A2 Virtual mailbox
09/02/2004WO2004074969A2 System and method for movement detection and congestion response for transport layer protocol
09/02/2004WO2004074967A2 POLICY INFORMATION IN MULTIPLE PDFs
09/02/2004WO2004074959A2 Method for the production of a data processing cluster and computer system for operating in cluster mode
09/02/2004WO2004064415A9 Method and apparatus for banding multiple access points
09/02/2004WO2004061665A3 Service continuity data backup of network elements
09/02/2004WO2004056149A3 Method for subscriber transmission of data in a heterogeneous network
09/02/2004WO2004054280A3 Radio communication system employing spectral reuse transceivers
09/02/2004WO2004051963A3 Modem relay originator
09/02/2004WO2004049638A3 Portable communication device having a service discovery mechanism and method therefor
09/02/2004WO2004047385A3 Gateway unit for connecting sub-networks in vehicles
09/02/2004WO2004043003A3 Method, system and communication node for enhancing the throughput in a wireless communication network
09/02/2004WO2004036855A3 A service access gateway
09/02/2004WO2004036846A3 Operating an ad-hoc wireless network in one or more regulatory regions
09/02/2004WO2004034678A3 System employing wideband wireless communication with super cycle detection
09/02/2004WO2004034649A3 Achieving high priority and bandwidth efficiency in a shared communications medium
09/02/2004WO2004025901A3 Set-up of wireless consumer electronics device using a learning remote control
09/02/2004WO2004023730A3 System and method for remotely monitoring wirless networks
09/02/2004WO2004021647A3 Access control for packet-oriented networks
09/02/2004WO2004017582A3 Arrangement for router attachments between roaming mobile routers in a mobile network