Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
01/2003
01/02/2003EP1269710A1 Data packet numbering in packet-switched data transmission
01/02/2003EP1269709A1 Proxy network address translation
01/02/2003EP1269695A1 Communications network
01/02/2003EP1269691A2 Operations and maintenance architecture for multiprotocol distributed system
01/02/2003EP1269686A1 Apparatus for adapting distribution of network events
01/02/2003EP1269685A1 Ip based voice communication in a mobile communications system
01/02/2003EP1269681A1 Authentication of data transmitted in a digital transmission system
01/02/2003EP1269667A1 Presenting programs
01/02/2003EP1269425A2 Secure transaction system
01/02/2003EP1269373A1 Method and system to normalize transaction data pertaining to accesses to a service provided via a plurality of service providers
01/02/2003EP1269349A1 Multi-modal method for browsing graphical information displayed on mobile devices
01/02/2003EP1269336A1 System and method of monitoring video and/or audio conferencing through a rapid-update website
01/02/2003EP1269335A1 A system and method for providing reservationless conferencing
01/02/2003EP1269334A1 Media routing
01/02/2003EP1269332A1 System and method for representing and maintaining redundant data sets utilizing dna transmission and transcription techniques
01/02/2003EP1269329A2 Individual xml message processing platform
01/02/2003EP1269325A1 System and method for distributed management of data storage
01/02/2003EP1269324A1 Method and system for controlling access to a telecommunication or internet system
01/02/2003EP1269318A1 Method of monitoring the availability of a messaging and voip network
01/02/2003EP1269310A2 Optimized connection life cycle for an authenticated client-server relationship
01/02/2003EP1269293A2 Exchanging information over a trusted network of people
01/02/2003EP1269286A2 System for determining web application vulnerabilities
01/02/2003EP1269284A2 System and method for the protection of electronic communications and data using multiple, single-use key codes
01/02/2003EP1242884A4 Software, systems and methods for managing a distributed network
01/02/2003EP1219123A4 Controlling an end-user application among a plurality of communication units
01/02/2003EP1033020B1 Multi-protocol packet translator
01/02/2003EP1029406B1 Method of reprogramming memories in field devices over a multidrop network
01/02/2003EP0864211A4 Telecommunications information dissemination system
01/01/2003CN2529464Y Blue tooth net gate base on ICP/IP protocol
01/01/2003CN1389073A Content distribution method, reservation management device and program storage medium
01/01/2003CN1389051A Resource allocation in packet-format communication
01/01/2003CN1389049A Plural station memory data sharing system
01/01/2003CN1389043A Information processing device and processing method
01/01/2003CN1388954A Pay information distribution system
01/01/2003CN1388935A Native language domain name registration and usage
01/01/2003CN1388931A Server use method, server use reservation management apparatus, and program storage medium
01/01/2003CN1388930A Information distribution system, information distribution method, and computer program for executing the method
01/01/2003CN1388926A Mobile information terminal device, storage server, and method for providing storage region
01/01/2003CN1388697A Method for making direct speech phone call using blue-teeth terminal
01/01/2003CN1388689A Comprehensive household radio multimedia access equipment
01/01/2003CN1388683A Data network node with enhanced safety character
01/01/2003CN1388682A Transmition method and device backing up node data package in general grouped radio service
01/01/2003CN1388678A Method for separating public visit under virtual network environment
01/01/2003CN1388675A Tree service distribution method for transmission products
01/01/2003CN1388673A Telecommunication network management system
01/01/2003CN1388670A USB communication controller, USB commnication system and USB communication controlling method
01/01/2003CN1388453A Information distributing system
01/01/2003CN1098010C Position/moving sensitive computer connection
01/01/2003CN1097935C Method for realizing X.25 protocol in electronic exchanger
01/01/2003CN1097934C Loading system for exchanger protocol processor software and its method
01/01/2003CN1097933C Method and device for transforming a series of data packets by means of data compression
01/01/2003CN1097932C System communication control device for synchronous digital transmitting equipment
01/01/2003CN1097931C SCCP control processing method for STP machine
01/01/2003CN1097930C Data communication system and equipment for such a system
01/01/2003CN1097929C 多媒体网络系统和其通讯方法 Multimedia network system and its communication methods
01/01/2003CN1097791C System and method for automatic configuration of home hetwork computers
01/01/2003CN1097779C Method and apparatus for controlling data transmission
01/01/2003CN1097777C Multifunction external equipment controller
01/01/2003CN1097776C Method for connecting serial data transfer to recognize fixed mode
12/2002
12/31/2002US6502205 Asynchronous remote data mirroring system
12/31/2002US6502194 System for playback of network audio material on demand
12/31/2002US6502192 Security between client and server in a computer network
12/31/2002US6502191 Method and system for binary data firewall delivery
12/31/2002US6502175 Method and apparatus for locating caches in a network to optimize performance
12/31/2002US6502158 Method and system for address spaces
12/31/2002US6502144 Data processing apparatus with communication feature, and communication method in a data processing apparatus
12/31/2002US6502137 System and method for transferring information over a computer network
12/31/2002US6502135 Agile network protocol for secure communications with assured system availability
12/31/2002US6502134 Tuple-based information space for data exchange between applications
12/31/2002US6502131 Directory enabled policy management tool for intelligent traffic management
12/31/2002US6502130 System and method for collecting connectivity data of an area network
12/31/2002US6502129 Computer network adaptor
12/31/2002US6502127 Computer email with telephony support
12/31/2002US6502126 Method and apparatus for running customized data and/or video conferencing applications employing prepackaged conference control objects utilizing a runtime synchronizer
12/31/2002US6502125 System and method for optimized storage and retrieval of data on a distributed computer network
12/31/2002US6502107 Visual database system
12/31/2002US6502000 Method and apparatus for device control
12/31/2002US6501956 Providing blended interface for wireless information services
12/31/2002US6501767 Mobile IP communication scheme for supporting mobile computer move over different address spaces
12/31/2002US6501761 Modular network switch with peer-to-peer address mapping communication
12/31/2002US6501760 Node device and packet transfer method using priority information in plural hierarchical levels
12/31/2002US6501748 Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication systems using same
12/31/2002US6501746 Mobile IP dynamic home address resolution
12/31/2002US6501739 Participant-controlled conference calling system
12/31/2002US6501574 Optical multiplex transmission apparatus and optical multiplex transmission method
12/31/2002US6501472 Method and system for transmitting graphical images
12/31/2002CA2251469C Server and web browser terminal emulator for persistent connection to a legacy host system and method of operation
12/31/2002CA2218612C Electronic-monetary system
12/30/2002WO2002091686A1 Mobile communication service control apparatus and mobile communication service control method
12/28/2002CA2392123A1 Evolution of a telecommunications network from ring to mesh structure
12/27/2002WO2002104057A1 Roaming from ims domain to the cs domain
12/27/2002WO2002104048A1 Group call management mechanism
12/27/2002WO2002103986A1 Packet-oriented data communications between mobile and fixed data networks
12/27/2002WO2002103985A2 A radio communication device and method therefor
12/27/2002WO2002103984A2 Methods and systems for transferring data over a network
12/27/2002WO2002103983A1 System and method for mobile printing
12/27/2002WO2002103982A2 Protecting a network from unauthorized access
12/27/2002WO2002103981A2 Providing telephony services to terminals behind a firewall and/or network address translator
12/27/2002WO2002103980A2 Method and system for broadcasting digital images
12/27/2002WO2002103979A1 Method, system and apparatus for a portable transaction device