| Patents for H04L 12 - Data switching networks (448,999) |
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| 12/08/2004 | CN1179497C Method and system for measuring work property of user's interface unit of high bit speed data transport |
| 12/08/2004 | CN1179319C 图像显示系统 The image display system |
| 12/08/2004 | CN1179307C On-board system comprising network interface means and method for activating applications located in said on-board system |
| 12/08/2004 | CN1179283C Data communication and hub therefor |
| 12/08/2004 | CN1179280C Data communication system and method and transmission device and method |
| 12/08/2004 | CN1179277C Communication control method and apparatus and communication system |
| 12/08/2004 | CN1179214C Scalable apparatu and method for increasing throughput in multiple level minimum logic networks using plurality control lines |
| 12/07/2004 | US6829703 Method for validating system configuration in a mass customized environment |
| 12/07/2004 | US6829656 Tuner FCM for HAVi architecture |
| 12/07/2004 | US6829654 Apparatus and method for virtual edge placement of web sites |
| 12/07/2004 | US6829653 Method and system for internationalizing domain names |
| 12/07/2004 | US6829650 Method and apparatus for opening and launching a web browser in response to an audible signal |
| 12/07/2004 | US6829649 Method an congestion control system to allocate bandwidth of a link to dataflows |
| 12/07/2004 | US6829647 Scaleable hardware arbiter |
| 12/07/2004 | US6829645 Method and apparatus for establishing point-to-point communications over a computer network |
| 12/07/2004 | US6829643 Network control apparatus having bandwidth control method selection associated to users utilizing status tables, ranking tables, and total points of user's information parameters |
| 12/07/2004 | US6829642 Method and system for automatically and optimally selecting a TN3270 server in an internet protocol network |
| 12/07/2004 | US6829641 Method of determining the topology of a network of objects |
| 12/07/2004 | US6829639 Method and system for intelligent global event notification and control within a distributed computing environment |
| 12/07/2004 | US6829636 Method and apparatus for controlling dead e-mail address scanning discovery, status retries, and other metrics to enforce e-mail quality of service |
| 12/07/2004 | US6829635 System and method of automatically generating the criteria to identify bulk electronic mail |
| 12/07/2004 | US6829634 Broadcasting network |
| 12/07/2004 | US6829631 Method and system for screening electronic messages |
| 12/07/2004 | US6829630 Mechanisms for web-object event/state-driven communication between networked devices |
| 12/07/2004 | US6829560 Thermoplastic molding materials based on special graft rubber components |
| 12/07/2004 | US6829511 System to control variable transmission windows having a security system interface |
| 12/07/2004 | US6829486 Communique system for combined cellular and wireline communication networks |
| 12/07/2004 | US6829483 Method of providing quality of service in a mobile telecommunications network |
| 12/07/2004 | US6829482 Switching from dedicated to common channels when radio resources are controlled by drift radio network |
| 12/07/2004 | US6829481 Systems and methods for intelligent inter-system handoff |
| 12/07/2004 | US6829473 Roaming and hand-off support for prepaid billing for wireless data networks |
| 12/07/2004 | US6829347 Constraint based routing |
| 12/07/2004 | US6829346 Routing optimizations for telecommunications network system and method |
| 12/07/2004 | US6829338 Network having space chattering control for maximizing call throughput during overload |
| 12/07/2004 | US6829288 Communication system having wireless devices supporting ad hoc connections independent of the protocol version |
| 12/07/2004 | US6829254 Method and apparatus for providing efficient application-level switching for multiplexed internet protocol media streams |
| 12/07/2004 | US6829252 Digital subscriber line access multiplexer for use with ethernet over VDSL transport facility |
| 12/07/2004 | US6829251 System and method for increasing data capacity in communication systems |
| 12/07/2004 | US6829250 Automatic programming of customer premises equipment for vertical services integration |
| 12/07/2004 | US6829248 Integrated switching segmentation and reassembly (SAR) device |
| 12/07/2004 | US6829247 Method and apparatus for establishing dedicated local area network N) connections in an optical transmission network |
| 12/07/2004 | US6829246 System and method for extending the range of xDSL services |
| 12/07/2004 | US6829245 Head of line blocking |
| 12/07/2004 | US6829244 Mechanism for modem pass-through with non-synchronized gateway clocks |
| 12/07/2004 | US6829243 Directory assistance for IP telephone subscribers |
| 12/07/2004 | US6829242 Method and apparatus for associating PVC identifiers with domain names of home gateways |
| 12/07/2004 | US6829241 AAL-2/AAL-5 processing apparatus in mobile communication system |
| 12/07/2004 | US6829240 System for, and method of, ATM segmentation and re-assembly of cells providing streaming data |
| 12/07/2004 | US6829238 IP router device having a TCP termination function and a medium thereof |
| 12/07/2004 | US6829237 High speed multi-stage switching network formed from stacked switching layers |
| 12/07/2004 | US6829236 System and method for providing automated directory assistance via the internet and corresponding call completion within a telecommunications system |
| 12/07/2004 | US6829235 Telecommunications network with parallel session function |
| 12/07/2004 | US6829234 Telecommunications system |
| 12/07/2004 | US6829232 Communication method for terminals connected to IP networks to receive services provided by intelligent networks |
| 12/07/2004 | US6829231 Internet phone system and directory search engine using same |
| 12/07/2004 | US6829230 Routing in a packet switched network |
| 12/07/2004 | US6829228 Information transfer method radio terminal and radio gateway device using datalink layer signaling of protocol indentifier |
| 12/07/2004 | US6829227 Dual polling media access control protocol for packet data in fixed wireless communication systems |
| 12/07/2004 | US6829225 Method for computing speed map for IEEE-1394 network |
| 12/07/2004 | US6829224 Method and apparatus for smoothing the rate of packet discards for random early detection in an ATM switch |
| 12/07/2004 | US6829223 Computer network physical-layer analysis method and system |
| 12/07/2004 | US6829222 Clusterhead selection in wireless ad hoc networks |
| 12/07/2004 | US6829221 Border gateway protocol manager and method of managing the selection of communication links |
| 12/07/2004 | US6829220 Methods and systems for fast optimization of network traffic |
| 12/07/2004 | US6829219 Routing processing method in packet transmission and system therefor |
| 12/07/2004 | US6829218 High speed weighted fair queuing system for ATM switches |
| 12/07/2004 | US6829217 Per-flow dynamic buffer management |
| 12/07/2004 | US6829216 Method and system for designing a network |
| 12/07/2004 | US6829215 IP multi-homing |
| 12/07/2004 | US6829141 Cooling power supplies |
| 12/07/2004 | US6828918 Personalized accessibility identification receiver/transmitter and method for providing assistance |
| 12/07/2004 | US6828906 Device for responding to state request on an open phone line |
| 12/07/2004 | CA2358127C Large nxn optical switch using binary trees |
| 12/07/2004 | CA2303001C Scheme for information delivery to mobile computers using cache servers |
| 12/07/2004 | CA2293255C Multimedia multipoint telecommunications reservation acceptance systems and controllers |
| 12/07/2004 | CA2285167C Flow control method in packet switched network |
| 12/07/2004 | CA2235373C Variable length burst transmission over the physical layer of a multilayer transmission format |
| 12/06/2004 | CA2464787A1 Automatic discovery and configuration of external network devices |
| 12/06/2004 | CA2431454A1 Method and system for managing online applications |
| 12/04/2004 | CA2467869A1 Origination/destination features and lists for spam prevention |
| 12/02/2004 | WO2004105425A1 Link latency determination for mobile ip re-registration |
| 12/02/2004 | WO2004105423A2 Method for transferring a call from a cellular connection to a local wireless connection |
| 12/02/2004 | WO2004105420A1 Method and apparatuf for load sharing in wireless access networks based on dynamic transmission power adjustment of access points |
| 12/02/2004 | WO2004105418A1 Inter-node synchronization method in radio network system, radio control server, and radio bearer server |
| 12/02/2004 | WO2004105415A2 Wireless system with a multimode user interface dynamically configurable with user preferences |
| 12/02/2004 | WO2004105408A1 Method for improving the reliability of low latency handoffs |
| 12/02/2004 | WO2004105404A2 Soft packet dropping during digital audio packet-switched communications |
| 12/02/2004 | WO2004105394A1 Method for managing variations in a data flow rate |
| 12/02/2004 | WO2004105366A2 Interactive telephony interface |
| 12/02/2004 | WO2004105354A2 System for a wireless intelligent services engine |
| 12/02/2004 | WO2004105353A2 Method for adapting service location placement based on recent data received from service nodes and actions of the service location manager |
| 12/02/2004 | WO2004105352A1 Systems and methods for selecting a provider |
| 12/02/2004 | WO2004105351A2 A bounded index extensible hash-based ipv6 address lookup method |
| 12/02/2004 | WO2004105350A2 Method and system for managing a streaming media service |
| 12/02/2004 | WO2004105349A2 Systems and methods for performing a service on content requested by a client device |
| 12/02/2004 | WO2004105348A2 System and method in which a provider is selected to service content requested by a client device |
| 12/02/2004 | WO2004105347A2 Methods for delivery of content from one or more content provides and for escrowed payment between members of a content delivery association |
| 12/02/2004 | WO2004105344A1 Universal plug-and-play (upnp) mirroring device |
| 12/02/2004 | WO2004105340A1 Secure traffic redirection in a mobile communication system |
| 12/02/2004 | WO2004105333A1 Safe virtual private network |