Patents for H04L 12 - Data switching networks (448,999)
10/2006
10/04/2006CN1842010A Remote power supply system in communication system
10/04/2006CN1842009A Digital content transmission method
10/04/2006CN1842008A Method and system for providing customized content over a network
10/04/2006CN1842007A Information transmitting method and information transmitting system
10/04/2006CN1842006A Presence information management system and presence information management server
10/04/2006CN1842005A Method for realizing picture and words message show
10/04/2006CN1842004A User state showing system and method
10/04/2006CN1842003A Method for realizing instant communication with a plurality of linkmen in single conversational window
10/04/2006CN1842002A System and method for realizing broadcast content downloading service
10/04/2006CN1842001A Media access control process and apparatus for wireless distributed network
10/04/2006CN1841999A Realization method for information interaction between entitys in separate loaded control layer network
10/04/2006CN1841998A Method for terminal user safety access soft handoff network
10/04/2006CN1841997A Information process distribution system, information processing apparatus and information process distribution method
10/04/2006CN1841983A Multimedia real-time broadcast ensuring system for digital household network
10/04/2006CN1841974A Broadcasting terminal and viewing method
10/04/2006CN1841970A WiFi collaboration method to reduce RF interference for wireless adapter
10/04/2006CN1841395A Source code repair method and code manage system
10/04/2006CN1841394A Source code repair method and code manage system
10/04/2006CN1841371A Online advertisement playing method and system
10/04/2006CN1841341A Information processing device, information processing method and information processing program
10/04/2006CN1278582C Method for a handoff in a broadcast communication system
10/04/2006CN1278581C Method for realizing laminated plot interlayer loading balance
10/04/2006CN1278576C Communication terminal and base station selection method
10/04/2006CN1278574C Voucher driving for content personalizing in equipment
10/04/2006CN1278570C Mobile communication system, mobile station, base station and its data pack communication method
10/04/2006CN1278538C Access method of fixed phone/mobile phone/IP phone to IP video conference system
10/04/2006CN1278534C Method for implementing permanent call and blue-tooth handset call diversion
10/04/2006CN1278532C Statistic method for multimedium broadcast and multicast service user number
10/04/2006CN1278531C Data transmission apparatus, data reception apparatus, data communication system, and communication administration server
10/04/2006CN1278530C Network, method and system for managing a service
10/04/2006CN1278528C Network safety device multi work mode adapting method
10/04/2006CN1278527C Wireless LAN apparatus
10/04/2006CN1278526C Utilization of geographic location information in IP addressing
10/04/2006CN1278525C Method and apparatus for longest match address lookup
10/04/2006CN1278524C Group processor for multi-stage warning management logic
10/04/2006CN1278523C Wide area network connecting device and method
10/04/2006CN1278522C Method and device for accelerating communication between devices in asynchronous communication network using medium device
10/04/2006CN1278521C Implement method for adapting multinational user's part in integrated services degital network (ISDN)
10/04/2006CN1278520C Method and use for switching dynamic web addresses
10/04/2006CN1278519C Method for noticing terminal ability variation to network
10/04/2006CN1278518C Multiuser access authority controlled realizing method
10/04/2006CN1278517C Full distribution type managing method for realizing interworking between wideband and narrowband signaling networks
10/04/2006CN1278516C Treatment method of flash cut warning in network management system
10/04/2006CN1278515C Method for providing speech communication service and its system
10/04/2006CN1278514C Document management system and management method, and program actualizing the method
10/04/2006CN1278513C A messaging system involving wireless communications and method therefor
10/04/2006CN1278492C Digital AV signal processing device
10/04/2006CN1278254C Method and system for determining activity of high availability mass
10/04/2006CN1278253C Channel-to-channel connection system and method for acknowledging reinitialization
10/04/2006CN1278251C File pre-installation system and method by using broadcasting mechanism to balance loads
10/04/2006CN1278250C Technique for providing announcements in mobile-originated calls
10/04/2006CN1278248C Data isolation switching transmission method based on extended data bus of embedded system
10/04/2006CN1278216C Equipment correlation management system, network equipment and equipment correlation management method
10/04/2006CN1278198C Traffic means controller for controlling rewrite data in non-volatile storage
10/04/2006CA2787977A1 Policy proxy
10/04/2006CA2541897A1 Method and system for filtering spoofed electronic messages
10/03/2006USRE39317 System for server obtaining terminal address via searching address table or via broadcasting to all terminals through exchange in response to terminal address interrogation request
10/03/2006US7117521 Method to measure the perceived quality of streaming media
10/03/2006US7117520 System and method for voice/data transmission over cable networks
10/03/2006US7117485 Using a high level programming language with a microcontroller
10/03/2006US7117445 Multi-mode communication apparatus and interface for contacting a user
10/03/2006US7117411 Methods and systems for testing communications network components
10/03/2006US7117370 System for transmitting secure data between a sender and a recipient over a computer network using a virtual envelope and method for using the same
10/03/2006US7117358 Method and system for filtering communication
10/03/2006US7117278 Method for merging a plurality of data streams into a single data stream
10/03/2006US7117272 Interchangeable power over Ethernet module
10/03/2006US7117269 Packet switch with load surge-control and methods thereof
10/03/2006US7117267 System and method for providing tunnel connections between entities in a messaging system
10/03/2006US7117265 System for controlling communications in a network based on a previous place name and relocated place name displayed on terminals of current conversation participants
10/03/2006US7117264 Method and system for peer to peer communication in a network environment
10/03/2006US7117261 Auto control of network monitoring and simulation
10/03/2006US7117258 Method and apparatus for assigning IP address using agent in zero configuration network
10/03/2006US7117257 Multi-phase adaptive network configuration
10/03/2006US7117251 Method and system of asymmetric satellite communications for local area networks
10/03/2006US7117246 Electronic mail system with methodology providing distributed message store
10/03/2006US7117245 Global communication method and system
10/03/2006US7117210 System and method of distributing a file by email
10/03/2006US7117195 Method for deploying a service and a method for configuring a network element in a communication network
10/03/2006US7117191 System, method and computer program product for processing event records
10/03/2006US7117105 Method and apparatus for ground fault protection
10/03/2006US7117023 Apparatus with communication function, method of controlling apparatus, and storage medium storing program for controlling apparatus
10/03/2006US7117021 Bluetooth cassette-like device for a hands-free cell-phone kit
10/03/2006US7117020 Systems and methods for presenting and/or converting messages
10/03/2006US7117013 Cruable dual mode ISM and U-NII wireless radio with secure, integral antenna connection
10/03/2006US7117008 Mitigating interference among multiple radio device types
10/03/2006US7117003 Communications control system, communications control method, and mobile station and base station for use therein
10/03/2006US7117002 Mobile communication system and method having base station dependent mode and a direct mode
10/03/2006US7117001 Simultaneous voice and data communication over a wireless network
10/03/2006US7116995 System and method for operating intravendor and intervendor messaging systems
10/03/2006US7116994 Mobile network message to email redirection
10/03/2006US7116986 System and method for providing secure communication between network nodes
10/03/2006US7116979 Wireless channel selection method and system using scanning for identifying access point
10/03/2006US7116970 Selection of networks between WLAN and 2G/3G networks based on user and provider preferences
10/03/2006US7116968 Method and network system for charging a roaming network subscriber
10/03/2006US7116962 Two-wire power transmitting/receiving device and its method
10/03/2006US7116943 System and method for classifying signals occuring in a frequency band
10/03/2006US7116939 Wireless provision of audio content
10/03/2006US7116938 Method and apparatus for mitigating radio frequency interference between transceiver systems
10/03/2006US7116935 Wireless network system and network address assigning method
10/03/2006US7116869 Method and apparatus for monitoring fiber optic communications