| Patents for H04L 12 - Data switching networks (448,999) |
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| 04/22/2009 | EP2050226A2 An internet protocol multimedia subsystem network element and method of operation therefor |
| 04/22/2009 | EP2050225A1 Method and system for locally controlling the distribution of an application on a shared wireless network |
| 04/22/2009 | EP2050223A1 Video content streaming through an access point |
| 04/22/2009 | EP2050222A2 Integrated switch |
| 04/22/2009 | EP2050200A2 Spectrum emission level variation in schedulable wireless communication terminal |
| 04/22/2009 | EP2050199A1 Expedited communication traffic handling apparatus and methods |
| 04/22/2009 | EP2050008A2 Personal directory services with presence indication |
| 04/22/2009 | EP2049960A2 Method for the starting up of at least one field instrument |
| 04/22/2009 | EP2049909A2 Combophone with qos on cable access |
| 04/22/2009 | EP1859594A4 Server side tftp flow control |
| 04/22/2009 | EP1856942B1 De-coupling forward and reverse link assignment for multi-carrier wireless communication systems |
| 04/22/2009 | EP1820303B8 Interface and method for transmitting bits to a two-wire bus applying a lin protocol |
| 04/22/2009 | EP1810427A4 Method and apparatus for distributing digital stream data to a user terminal |
| 04/22/2009 | EP1807975A4 Method and apparatus for controlling access to a multimedia broadcast/multicast service |
| 04/22/2009 | EP1794950B1 Scheduling data transmissions in a wireless communications network |
| 04/22/2009 | EP1757033A4 Reducing backhaul bandwidth |
| 04/22/2009 | EP1744488B1 A method for monitoring the state of the media gateway controller by the media gateway |
| 04/22/2009 | EP1733508B1 Selective header error correction for ad hoc networks |
| 04/22/2009 | EP1712043B1 Method for signaling information by modifying modulation constellations |
| 04/22/2009 | EP1658715B1 Device and method for clustering a plurality of users in a mobile network |
| 04/22/2009 | EP1629353A4 Element management system for managing line-powered network elements |
| 04/22/2009 | EP1623332A4 A computer and remote control system using the same |
| 04/22/2009 | EP1588520B1 Method for avoiding double charging of a service in a telecommunication system |
| 04/22/2009 | EP1550286B1 Transport efficiency optimization for mobile ipv6 |
| 04/22/2009 | EP1529382A4 Method and apparatus for effecting a seamless handoff between ip connections |
| 04/22/2009 | EP1529361A4 Method and apparatus for effecting a handoff between two ip connections for time critical communications |
| 04/22/2009 | EP1461975B1 Method, system and gateway for locating a mobile terminal |
| 04/22/2009 | EP1425932B1 Methods and systems for triggerless prepaid sms screening and accounting in a signaling message routing node |
| 04/22/2009 | EP1410547B1 Method and apparatus for dynamic packet selection in bluetooth |
| 04/22/2009 | EP1410291A4 Message delivery system billing method and apparatus |
| 04/22/2009 | EP1344417B1 Controlling service stream |
| 04/22/2009 | EP1344355B8 Methods and apparatus for switching atm, tdm, and packet data through a single communications switch |
| 04/22/2009 | EP1334600B1 Securing voice over ip traffic |
| 04/22/2009 | EP1319285B1 Monitoring network activity |
| 04/22/2009 | EP1290858B1 Method and apparatus for generating a connection identification |
| 04/22/2009 | EP1264451B1 Method and system for controlling data traffic in a network |
| 04/22/2009 | EP1257919B1 Bluetooth baseband solution with reduced processor requirements and integrated host controller |
| 04/22/2009 | EP1222548A4 System and method for interconnecting multiple virtual private networks |
| 04/22/2009 | EP1161806A4 Key management for telephone calls to protect signaling and call packets between cta's |
| 04/22/2009 | EP1151556A4 Method of inverse multiplexing for atm |
| 04/22/2009 | EP1138139B1 Method and apparatus for providing guaranteed quality/class of service within and across networks using existing reservation protocols and frame formats |
| 04/22/2009 | CN201226598Y Hand-wearing type telecommunication apparatus |
| 04/22/2009 | CN201226556Y Set-top box with wireless networking function |
| 04/22/2009 | CN201226555Y Multimedia apparatus for television set and television set |
| 04/22/2009 | CN201226531Y Multi-protocol data integration control telecommunication gateway |
| 04/22/2009 | CN201226527Y Data safety gateway system with bidirectional USB interface |
| 04/22/2009 | CN201226526Y Interactive apparatus for instant communication |
| 04/22/2009 | CN201226525Y Wireless sensing network system for monitoring transmission/distribution system temperature |
| 04/22/2009 | CN201226524Y Shipborne wireless network system |
| 04/22/2009 | CN201226523Y System for testing switch stability |
| 04/22/2009 | CN201226522Y Network analogy system for software test environment |
| 04/22/2009 | CN201226521Y System for monitoring time synchronization |
| 04/22/2009 | CN201226516Y Bidirectional data communication device for service industry |
| 04/22/2009 | CN201226236Y Wireless embedded program request apparatus |
| 04/22/2009 | CN201226158Y Multifunctional work attendance machine |
| 04/22/2009 | CN201226152Y Self-help verification terminal for product information |
| 04/22/2009 | CN201226103Y Experiment debugging platform based on bus technology |
| 04/22/2009 | CN201226101Y Electric cooker controlled through network remotely and network system thereof |
| 04/22/2009 | CN201224388Y Automobile intelligent wiper with network interface |
| 04/22/2009 | CN201224351Y Intelligent vehicle electric rearview mirror with network interface |
| 04/22/2009 | CN201224337Y Intelligent automobile electric chair with network interface |
| 04/22/2009 | CN101416559A Generalized spare extension field usage in frame protocol data frame |
| 04/22/2009 | CN101416505A Method of processing video data and wireless communication apparatus |
| 04/22/2009 | CN101416504A 跨层视频质量管理器 Cross-layer video quality manager |
| 04/22/2009 | CN101416466A Optimization of network protocol options through enhancing study and transmission |
| 04/22/2009 | CN101416459A Module to couple to an electrical and an optical backplane in a chassis |
| 04/22/2009 | CN101416458A Electronic data communication system |
| 04/22/2009 | CN101416457A Method for determining a route distance value |
| 04/22/2009 | CN101416456A Communication method, node, and control program |
| 04/22/2009 | CN101416455A Method and apparatus for improved routing in connectionless networks |
| 04/22/2009 | CN101416454A Method for determining a route in a network and a quality-related parameter for said route |
| 04/22/2009 | CN101416453A Network load balancing and overload control |
| 04/22/2009 | CN101416452A Communication device, method executed by the communication device, and storage medium containing software for executing the method |
| 04/22/2009 | CN101416451A Method and apparatus for link transmission scheduling for handling traffic variation in wireless networks |
| 04/22/2009 | CN101416450A Non-contact programming and test for memory element |
| 04/22/2009 | CN101416449A System, apparatus and method relating to access processing |
| 04/22/2009 | CN101416448A Update status of edge router |
| 04/22/2009 | CN101416447A Method for reserving bandwidth |
| 04/22/2009 | CN101416446A Highly parallel switching systems utilizing error correction |
| 04/22/2009 | CN101416445A Device, system and method of adjustment of a delivery mechanism according to access categories |
| 04/22/2009 | CN101416444A Method and apparatus for providing internet protocol datacasting (IPDC) service, and method and apparatus for processing ipdc service |
| 04/22/2009 | CN101416443A Apparatus and method for configuring digital customer line |
| 04/22/2009 | CN101416442A System and apparatus for a network management system using presence and instant message techniques |
| 04/22/2009 | CN101416441A Hierarchical trust based posture reporting and policy enforcement |
| 04/22/2009 | CN101416430A Communication device enabling temporal coexistence between systems |
| 04/22/2009 | CN101416429A System and method for zero intermediate frequency filtering of information communicated in wireless networks |
| 04/22/2009 | CN101415256A Method of diagnosing wireless sensor network fault based on artificial immunity system |
| 04/22/2009 | CN101415250A Method, system and entity for establishing session in IP internet television system |
| 04/22/2009 | CN101415242A System and method for scheduling wideband wireless access non-real time business |
| 04/22/2009 | CN101415238A Method for syncretizing down channel |
| 04/22/2009 | CN101415235A Scheduling method for enhancing broadcast and multicast business service quality |
| 04/22/2009 | CN101415221A Method for accessing wireless network |
| 04/22/2009 | CN101415211A Method, system and apparatus for processing switch |
| 04/22/2009 | CN101415204A Transmission method and apparatus for ascending data packet |
| 04/22/2009 | CN101415190A Method and system for detecting wireless communication network |
| 04/22/2009 | CN101415171A Method and apparatus for position update |
| 04/22/2009 | CN101415167A Method for reducing call PRI |
| 04/22/2009 | CN101415166A Method for processing share stock time-sharing map |
| 04/22/2009 | CN101415051A Communication terminal device and communication transmission method |
| 04/22/2009 | CN101415032A Three-layer private wire access method, apparatus and system |