Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
05/2005
05/12/2005WO2005043842A1 Port-based loadsharing for an access-layer switch
05/12/2005WO2005043841A1 Automatically establishing a wireless connection between adapters
05/12/2005WO2005043840A1 Mobile communication method, mobile communication apparatus, home agent apparatus, access router information server apparatus, and mobile communication system
05/12/2005WO2005043839A1 Communication handover method, communication handover program, and communication system
05/12/2005WO2005043838A1 Integrated circuit and method for avoiding starvation of data
05/12/2005WO2005043837A1 System for monitoring and signalling users presence in a spatial region and partner search device
05/12/2005WO2005043836A1 Method for determining a routing in a local radio communications system
05/12/2005WO2005043835A1 Method and device for determining routings and for allocating radio resources for the determined routings in a radio communications system
05/12/2005WO2005043834A2 Method for determining a routing in an ad-hoc radio communications system
05/12/2005WO2005043833A1 Method for determining a routing in an ad-hoc radio communications system
05/12/2005WO2005043831A1 A combined electro-mechanical and solid state switching fabric
05/12/2005WO2005043830A1 Network topology formation
05/12/2005WO2005043829A2 Local and wide-area transmissions in a wireless broadcast network
05/12/2005WO2005043828A1 System for providing tunnel service capable of data communication between different types of networks
05/12/2005WO2005043827A1 Terminal apparatus, terminal apparatus control method, network system, network system control method, program and recording medium
05/12/2005WO2005043826A1 Mobile telephone gateway apparatus, communication system, and gateway operating system
05/12/2005WO2005043825A1 Service discovery
05/12/2005WO2005043824A1 Method for selecting a wlan network by a radiocommunication device, associated radiocommunication device and wlan access point
05/12/2005WO2005043823A1 Method for signaling a path to radio stations of a radio communications system
05/12/2005WO2005043822A1 Method for the transmission of information in a communication system using a path
05/12/2005WO2005043821A1 System and method for point-to-point protocol device redundancy
05/12/2005WO2005043820A1 System and method for traffic analysis
05/12/2005WO2005043819A2 Instrumentation system and methods for estimation of decentralized network characteristics
05/12/2005WO2005043818A1 A communications network test system
05/12/2005WO2005043817A1 Autodiscovery for virtual networks
05/12/2005WO2005043814A1 Enforcing access control on multicast transmissions
05/12/2005WO2005043812A1 Method for transferring data
05/12/2005WO2005043811A1 Collection apparatus of data service billing information and billing method
05/12/2005WO2005043795A2 Nonblocking and deterministic multirate unicast packet scheduling
05/12/2005WO2005043793A2 System and method for generating multimedia composites to track mobile events
05/12/2005WO2005043789A2 System, apparatus, and method for communicating capabilities of a mobile device
05/12/2005WO2005043783A1 Mobile-terminal-oriented transmission method and apparatus
05/12/2005WO2005043432A1 Network user management device, network user management program, and network user management method
05/12/2005WO2005043408A1 Virtual content directory service
05/12/2005WO2005043401A1 Sharing multimedia collection
05/12/2005WO2005043399A2 Providing both wireline and wireless connections to a wireline interface
05/12/2005WO2005043397A1 E-mail transmission method and mobile communication terminal apparatus
05/12/2005WO2005043363A1 Lan (local area network) with integrated energy and information transmission over the same line
05/12/2005WO2005043362A2 Power switch
05/12/2005WO2005043328A2 Highly parallel switching systems utilizing error correction
05/12/2005WO2005043313A2 Influencing communications among a social support network
05/12/2005WO2005043312A2 Use of a closed communication service to diagnose and treat conditions in subjects
05/12/2005WO2005043302A2 Methods and apparatus for implementing multiple types of network tunneling in a uniform manner
05/12/2005WO2005043275A2 Fpga boot-up over a network
05/12/2005WO2005043272A2 Method and apparatus providing smooth adaptive management of packets containing time-ordered content at a receiving terminal
05/12/2005WO2005043261A1 Automatic fieldbus device load-mode identification
05/12/2005WO2005043178A2 Optimizing packetization for minimal end-to-end delay in voip networks
05/12/2005WO2005034454A3 Voice over ip media gateway
05/12/2005WO2005034449B1 Voip traffic engineering and path resilience using media gateway including next-hop routers
05/12/2005WO2005032026A3 Distribution of multicast data to users
05/12/2005WO2005029784A3 Virtual network device
05/12/2005WO2005025113A3 Location/stream universe discovery in broadband systems with overlapping streams
05/12/2005WO2005022800A8 Time-sliced optical burst switching
05/12/2005WO2005020620A3 Packet data service with circuit-switched call notification
05/12/2005WO2005020520A3 Supporting a switch between channels for a multicast transmission
05/12/2005WO2005015941A3 Grant, acknowledgement, and rate control active sets
05/12/2005WO2005015881A3 Header compression enhancement for broadcast/multicast services
05/12/2005WO2005015845A3 Communication protocol for a wireless mesh architecture
05/12/2005WO2005013634A8 Timer-controlled channel switching in a umts communications system
05/12/2005WO2005013581A3 Configuring a network connection
05/12/2005WO2005013058A3 System and method of implementing contact of small worlds in packet communication networks
05/12/2005WO2005010879A3 Hybrid device and person based authorized domain architecture
05/12/2005WO2005008983A3 Method for anti-spam e-mail management
05/12/2005WO2005008633A3 Active storage area network discovery system and method
05/12/2005WO2005006633A3 Data link control architecture for integrated circuit devices
05/12/2005WO2005004505A3 Roaming across different access mechanisms and network technologies
05/12/2005WO2005002092B1 Optical packet exchanger
05/12/2005WO2005001647A3 Time skew correction in data time stamping
05/12/2005WO2004114611A3 Architecture for network search engines with fixed latency, high capacity, and high throughput
05/12/2005WO2004114569A3 Optimizing link throughput associated with non-congestion loss
05/12/2005WO2004114047A3 System and method for secure mobile connectivity
05/12/2005WO2004112369A3 Convergence of circuit-switched voice and packet-based media services
05/12/2005WO2004112354A3 Method for mobile unit location estimate in a wireless lan
05/12/2005WO2004109982B1 Secure authentication in a wireless home network
05/12/2005WO2004107082A3 Management of downlink tbf in an egprs and in a gprs mobile station
05/12/2005WO2004100419A3 System and method for providing support services in push to talk communication platforms
05/12/2005WO2004099919A9 Delivery of data over wlan coupled to 3gpp
05/12/2005WO2004098110A3 Using policy-based management to support diffserv over mlps network
05/12/2005WO2004098109A3 System for supporting constraint based routing for mpls traffic in policy-based management
05/12/2005WO2004098107A3 Method for transmitting electronic messages
05/12/2005WO2004097557A3 Distributed control systems and methods
05/12/2005WO2004090657A3 System and method for locating functionality using a mrtp
05/12/2005WO2004079516A3 Two-way audio/video conferencing system
05/12/2005WO2004077708A3 Flow control in a packet data communication system
05/12/2005WO2004075573B1 Wireless datagram transaction protocol system
05/12/2005WO2004075457A3 Enforcement of network service level agreements
05/12/2005WO2004075007A3 Email using queues in non-persistent memory
05/12/2005WO2004073183A3 Security methods for use in a wireless communications system
05/12/2005WO2004053621A3 System and method for providing exploit protection with message tracking
05/12/2005WO2004021664A8 Method, gateway and system for transmitting data between a device in a public network and a device in an internal network
05/12/2005WO2003053010A3 Packet efficient tdma with flow control
05/12/2005US20050102686 Method and system of generically specifying packet classification behavior
05/12/2005US20050102685 Method and system of generically managing tables for network processors
05/12/2005US20050102585 Automatic fieldbus device load-mode identification
05/12/2005US20050102556 Programmable controller and duplexed network system
05/12/2005US20050102538 System and method for designing a logical model of a distributed computer system and deploying physical resources according to the logical model
05/12/2005US20050102537 File transfer protocol for mobile computer
05/12/2005US20050102529 Mobility access gateway
05/12/2005US20050102525 Encryption error monitoring system and method for packet transmission
05/12/2005US20050102522 Authentication device and computer system
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