Patents for H04L 12 - Data switching networks (448,999)
09/2004
09/01/2004CN1525700A Access point to access point range extension
09/01/2004CN1525699A An automatic tunnel method capable of traversing network address translation
09/01/2004CN1525698A Ethernet switch using high frequency conductor module as user interface
09/01/2004CN1525697A Automatic restoration system from interruption by ieee-1394phy
09/01/2004CN1525696A Ethernet optical fibre transceiver access system
09/01/2004CN1525695A Switching method for Media Access Control (MAC) protocol of wireless network and apparatus thereof
09/01/2004CN1525694A An automatic resuming method for network
09/01/2004CN1525693A Statistic method for packet dropping number of communication device
09/01/2004CN1525692A Network communication status display unit
09/01/2004CN1525690A A method for implementing remote cluster management on low end switch
09/01/2004CN1525689A A call bill weight picking method
09/01/2004CN1525688A A method for controlling single-board user command execution by router host
09/01/2004CN1525686A Network system, server apparatus, and communication method
09/01/2004CN1525681A Communication device possessing trouble detection function
09/01/2004CN1525677A Method for balancing the ratio Eb/I in a service multiplexing cdma system and telecommunication systems using method
09/01/2004CN1525676A A compress mode measurement parameter configuration method
09/01/2004CN1525671A Alarm transfer method and wide area ethernet network
09/01/2004CN1525661A System and method for controlling network, network controlling apparatus, and mobile terminal
09/01/2004CN1525658A Wireless local area network time division duplex relay system with high speed automatic up-link and down-link detection
09/01/2004CN1525656A Wireless communication apparatus and method using an adaptive credit redistribution algorithm
09/01/2004CN1525375A Method to initiate server based collaboration on e-mail attachments
09/01/2004CN1525349A Communication auxiliary device and communication system adopting the device
09/01/2004CN1525322A System and apparatus for dynamically downloading instant information protocol and method thereof
09/01/2004CN1524492A Method and system for wireless concentrative warding electrocardiogram datas
09/01/2004CN1524489A Long range real-time monitoring system of a clinical monitoring equipment
09/01/2004CN1165192C Method for adapting GPRS packet channel distribution time
09/01/2004CN1165147C Wireless communication system and its data processing method
09/01/2004CN1165146C Method and apparatus for transmitting and receiving information byte stream
09/01/2004CN1165145C Large capacity and expandable packet switching network structure
09/01/2004CN1165144C System, method and apparatus for processing special data frame in distributed network environment
09/01/2004CN1165143C Generating codes in communication system
09/01/2004CN1165142C Ouput quene method for network data packets
09/01/2004CN1165141C Method for interface drive data forwarding procedure of router
09/01/2004CN1165140C Transmission method and device for header compacted packet
09/01/2004CN1165139C Unidirectional file-distributing method in Ethernet environment
09/01/2004CN1165137C Network telephone switch system and call control method thereof
09/01/2004CN1165136C Method and device for supplying station group service in network telephone switching system
09/01/2004CN1165135C Communication network, operating method thereof, node, and method for removing expired packets in communication network
09/01/2004CN1165133C Multicast system capable of dividing a group into several subgroup in simple procedure
09/01/2004CN1165132C System and method for providing Internet broadcasting data based on hierarchical structure
09/01/2004CN1165129C ARQ mechanism able to automatically request retransmissions for multiple rejections
09/01/2004CN1165122C Apparatus and method for retransmitting data according to wireless link protocol in mobile communication system
09/01/2004CN1165112C Address generating device for use in multi-stage channel interleaver/deinterleaver
09/01/2004CN1165066C Method for selecting a best link for auxiliary channel allocation during handoff of spread spectrum communication system
09/01/2004CN1164951C Open type voltameter
08/2004
08/31/2004US6785851 Statistical counters in high speed network integrated circuits
08/31/2004US6785849 Arrangement for reducing a media independent interface speed in a network switch emulation system
08/31/2004US6785843 Data plane restart without state change in a control plane of an intermediate network node
08/31/2004US6785827 System for determining servers power supply requirement by sampling power usage values thereof at a rate based upon the criticality of its availability
08/31/2004US6785737 Network resource allocation methods and systems
08/31/2004US6785736 Method and system for optimizing the network path of mobile programs
08/31/2004US6785735 Determining a path through a managed network
08/31/2004US6785734 System and method for processing control information from a general through a data processor when a control processor of a network processor being congested
08/31/2004US6785731 Methods for efficient transmission of signaling messages in a packet-based network
08/31/2004US6785728 Distributed administration of access to information
08/31/2004US6785725 Signaling address resolution in a communication network
08/31/2004US6785724 On-demand web server
08/31/2004US6785723 Tracking the transmission of web documents or files sent from resource locations through servers on the web to client computer stations which send tracked transmission characteristics data back to said servers
08/31/2004US6785722 Apparatus, methods, and computer program products for transactional support of network management operations
08/31/2004US6785720 Method for connecting to server devices in browser-based home network apparatus therefor
08/31/2004US6785710 E-mail client with programmable address attributes
08/31/2004US6785709 Method and apparatus for building customized data and/or video conferencing applications utilizing prepackaged conference control objects
08/31/2004US6785708 Method and apparatus for synchronizing browse and chat functions on a computer network
08/31/2004US6785706 Method and apparatus for simplified administration of large numbers of similar information handling servers
08/31/2004US6785704 Content distribution system for operation over an internetwork including content peering arrangements
08/31/2004US6785564 Method and apparatus for latency reduction in low power two way communications equipment applications in hybrid fiber coax plants
08/31/2004US6785548 Method and system for random access packet channel request
08/31/2004US6785542 Resource proxy for mobile wireless electronic devices
08/31/2004US6785540 Monitoring system and method implementing test configuration logic
08/31/2004US6785539 System and method of wirelessly triggering portable devices
08/31/2004US6785536 Home zone service method for mobile telephone subscribers in mobile radio communication system
08/31/2004US6785535 Method for monitoring communications in a cellular radiocommunication system, and network core therefor
08/31/2004US6785513 Method and system for clustered wireless networks
08/31/2004US6785510 Routing in a multi-station network
08/31/2004US6785473 WDM network and WDM network device
08/31/2004US6785465 Disk apparatus, video/audio data processor, and video/audio control method that detect audiovisual frame information to control output
08/31/2004US6785377 Data calls using both constant bit rate and variable bit rate connections
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004US6785296 System and method for providing bandwidth management within a small office, home office network
08/31/2004US6785294 Methods and apparatuses for supporting IGMP and GMRP concurrently
08/31/2004US6785292 Method for detecting radio frequency impairments in a data-over-cable system
08/31/2004US6785291 Apparatus and method for channel assignment of packet flows
08/31/2004US6785290 Line interface integrated circuit and packet switch
08/31/2004US6785289 Method and apparatus for aligning sub-stream splice points in an information stream
08/31/2004US6785288 High-speed internet access system
08/31/2004US6785287 Integrated IP telephony and cellular communication system and method of operation
08/31/2004US6785286 Port mirroring across a trunked stack of multi-port communication devices
08/31/2004US6785285 Method and system for providing broadcast channels over an emulated subnetwork
08/31/2004US6785284 Interleavement for transport of frames and cells
08/31/2004US6785283 Quality of service (QOS) enforcement method
08/31/2004US6785282 System and method for connecting a call with a gateway system
08/31/2004US6785281 Method of transferring data via bypass line in connection-type network
08/31/2004US6785280 Mechanism and method dynamically allocating ATM connections between exchanges
08/31/2004US6785279 Configuration identification and mapping in a frame relay-ATM service interworking-based wide area network
08/31/2004US6785278 Methods, systems and computer program products for hashing address values
08/31/2004US6785277 System and method for internodal information routing within a communications network
08/31/2004US6785276 System for tandem free operation in packet based communication
08/31/2004US6785275 Method and system for creating small group multicast over an existing unicast packet network
08/31/2004US6785274 Efficient network multicast switching apparatus and methods
08/31/2004US6785273 Traffic engineering for an application employing a connectionless protocol on a network