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)
10/2005
10/18/2005US6957045 Device, system, computer readable medium and method for providing status information of devices in a short distance wireless network
10/18/2005US6957043 Data communications system including a local beacon
10/18/2005US6957018 Optical packet exchange system and optical switch
10/18/2005US6956941 Method and system for scheduling inbound inquiries
10/18/2005US6956937 Apparatus and method for network-initiated real-time multi-party communications
10/18/2005US6956933 Directory delivery system and method for a digital subscriber line modem
10/18/2005US6956873 Arrangement for deriving a local clock in a packet cable telephony modem
10/18/2005US6956870 Data packet length indication for mobile telecommunications systems
10/18/2005US6956869 Data recording and/or reproducing apparatus, method, and system and recording medium
10/18/2005US6956867 Method and router changing fragment size of data packets
10/18/2005US6956866 Method and apparatus for collecting statistics from elements at multiple collection rates
10/18/2005US6956865 Technique for dynamically adjusting lookahead time for channel map messages to achieve optimal packet performance over an access network
10/18/2005US6956864 Data transfer method, data transfer system, data transfer controller, and program recording medium
10/18/2005US6956862 Method and apparatus to combine heterogeneous hardware interfaces for next generation packet voice module devices
10/18/2005US6956861 Controlled shared memory smart switch system
10/18/2005US6956859 Switching devices
10/18/2005US6956858 Network routing table and packet routing method
10/18/2005US6956857 Guaranteed admission and incremental bandwidth allocation in a packet network
10/18/2005US6956855 Apparatus and method for retransmitting data according to radio link protocol in mobile communication system
10/18/2005US6956854 Network switching device with forwarding database tables populated based on use
10/18/2005US6956853 Receive processing with network protocol bypass
10/18/2005US6956852 Multi-function high-speed network interface
10/18/2005US6956851 Crossbar subsystem and method
10/18/2005US6956850 Call record management for high capacity switched virtual circuits
10/18/2005US6956849 Bandwidth management and connection admission control in a network
10/18/2005US6956848 Computer network-based auto-attendant method and apparatus
10/18/2005US6956845 Integrated customer web station for web based call management
10/18/2005US6956844 Facsimile machine having multi-purpose data ports for signal routing and data management
10/18/2005US6956836 Asymmetric frequency allocation for packet channels in a wireless network
10/18/2005US6956835 Multi-carrier arrangement for high speed data
10/18/2005US6956834 Method and apparatus for allocating bandwidth in a wireless communication system
10/18/2005US6956833 Method, system and devices for wireless data storage on a server and data retrieval
10/18/2005US6956832 Method for delivering messages in a wireless communications system using the same protocol for all types of messages
10/18/2005US6956831 Wireless initiated messaging
10/18/2005US6956827 Distribution of identifiers in serverless networks
10/18/2005US6956826 Local area network for distributing data communication, sensing and control signals
10/18/2005US6956825 System for managing community ethernet switch and apparatus thereof
10/18/2005US6956824 Extension of link aggregation protocols over the network
10/18/2005US6956823 Apparatus and method for classifying terminating numbers
10/18/2005US6956822 Restoration management system and method in a MPLS network
10/18/2005US6956821 Path determination in a data network
10/18/2005US6956820 Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using network-aware media gateway
10/18/2005US6956819 Method, apparatus and system for evaluating quality-of-service in packet switching network
10/18/2005US6956818 Method and apparatus for dynamic class-based packet scheduling
10/18/2005US6956817 Communication system
10/18/2005US6956816 Fault tolerant automatic protection switching for distributed routers
10/18/2005US6956813 Radio communication system, radio base-station apparatus, mobile radio-station apparatus, radio zone assignment method, and radio communication method
10/18/2005US6956756 Associative memory, method for searching the same, network device, and network system
10/18/2005US6956478 Security terminal, security management method, monitor device, monitor method, and security system
10/18/2005US6956474 Hand portable monitoring device for monitoring personnel presence at a location
10/18/2005US6956461 Apparatus and method for remotely controlling household appliances
10/18/2005US6955477 Circuit assembly for monitoring port activity and integrity of a multiport media converter
10/18/2005CA2409043C Maintenance system for a telecommunication installation
10/18/2005CA2408761C Method to calculate true round trip propagation delay and user equipment location in wcdma/utran
10/18/2005CA2399107C Method to establish a home network in multiple physical layers
10/18/2005CA2381174C Managing negotiations between users of a computer network
10/18/2005CA2380700C An apparatus and method for transmitting and receiving data according to radio link protocol in a mobile communications system
10/18/2005CA2349584C Node insertion and removal in a loop network
10/18/2005CA2328807C Method and system for secure data transmission
10/18/2005CA2289534C Data transmission method in mobile communication system
10/18/2005CA2287823C High resolution access control
10/18/2005CA2283264C An access control method for a mobile communications system
10/18/2005CA2241007C Wireless telecommunications system utilizing cdma radio frequency signal modulation in conjunction with the gsm a-interface telecommunications network protocol
10/18/2005CA2238867C Method and apparatus for implementing a computer network/internet telephone system
10/18/2005CA2142152C Method and apparatus for adaptive directed route randomization and distribution in a richly connected communication network
10/15/2005CA2504061A1 System and method for implementing a wireless access protocol push
10/15/2005CA2500894A1 Efficient algorithm and protocol for remote differential compression
10/15/2005CA2464526A1 Website messaging system for public health information
10/13/2005WO2005096655A1 Delivering services in a wireless communications system
10/13/2005WO2005096643A1 Telecommunications services apparatus and method for modifying the routing of mobile terminated short messages (sms)
10/13/2005WO2005096630A1 Method, apparatus and system of remote monitor for the devices in the base stations
10/13/2005WO2005096616A1 Method and system in a data packet network
10/13/2005WO2005096608A1 A system and a method of remotely controlling network home appliances by the short message service of the mobile telephone
10/13/2005WO2005096595A1 Transmission system with a technical specification
10/13/2005WO2005096594A1 High data rate interface apparatus and method
10/13/2005WO2005096593A1 System and method for comprehensive service translation
10/13/2005WO2005096588A1 Controlling access to services in a communications system
10/13/2005WO2005096587A1 Method and system enabling a client to access services provided by a service provider
10/13/2005WO2005096584A1 A filter and a method of filtering electronic messages
10/13/2005WO2005096583A2 Packet relay apparatus with qos switch (on/off)
10/13/2005WO2005096573A2 Method and device for refusing unwanted e-mail
10/13/2005WO2005096572A1 Method for monitoring the transmission of electronic messages
10/13/2005WO2005096571A1 Aircraft engine sensor network using wireless sensor communication modules
10/13/2005WO2005096570A1 A method and an arrangement for avoiding unnecessary retransmissions
10/13/2005WO2005096569A1 Communication device and communication system
10/13/2005WO2005096568A1 Method for positioning of wireless medical devices with short-range radio frequency technology
10/13/2005WO2005096567A1 Treatment of data in networks
10/13/2005WO2005096566A1 Data network, method and feedback node for assigning and providing path characterisation metrics
10/13/2005WO2005096565A2 Method of determining the quality of service parameters of a network from a radiocommunication terminal
10/13/2005WO2005096564A1 Method for testing routing systems
10/13/2005WO2005096563A1 Method for communicating in a wlan with a group consisting of relay stations and radio access points
10/13/2005WO2005096562A1 Method for transmitting signals in a radio communications system
10/13/2005WO2005096561A1 Method for communicating between a wlan radio station and a base station of a cellular radio communications system, and corresponding radio station and base station
10/13/2005WO2005096560A1 Delayed base station relocation in distributed radio access networks
10/13/2005WO2005096558A1 A method for performing a scheduling algorithm with a minimum resource parameter and method of calculating same
10/13/2005WO2005096557A1 A method and scheduler for performing a scheduling algorithm with minimum resource parameter
10/13/2005WO2005096556A1 Providing mobility in a wireless network employing multi-protocol label switching
10/13/2005WO2005096555A1 Optimizing the delivery of low-latency data for constantly active stations in virtual lans
10/13/2005WO2005096554A1 Apparatus and method for handover between two networks during an ongoing communication
10/13/2005WO2005096553A1 Selective header error correction for ad hoc networks
1 ... 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 ... 4490