Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
08/2003
08/14/2003US20030153342 Communication device for joining a user to a group call in a group communication network
08/14/2003US20030153333 Obile communication service charging apparatus and mobile communication service charging method
08/14/2003US20030153330 Location information services
08/14/2003US20030153325 Method and apparatus for conserving home agent resources in mobile IP deployment
08/14/2003US20030153324 Method and apparatus for conserving home agent resources in mobile IP deployment
08/14/2003US20030153317 Communications method and system
08/14/2003US20030153302 System for the centralized storage of wireless customer information
08/14/2003US20030153296 Method for transferring a tunnel between nodes in gprs system
08/14/2003US20030153288 Receiver for user-demand information and entertainment system using wide area digital broadcast
08/14/2003US20030153265 Video and graphics distribution system for mobile users
08/14/2003US20030152254 User authenticating system and method using one-time fingerprint template
08/14/2003US20030152235 Security key distribution using key rollover strategies for wireless networks
08/14/2003US20030152224 Video scene change detection
08/14/2003US20030152203 Message accessing
08/14/2003US20030152177 Method and system for calibrating an oscillator circuit using a network based time reference
08/14/2003US20030152162 Transmitter, receiver, and methods
08/14/2003US20030152107 Time-slice signaling for broadband digital broadcasting
08/14/2003US20030152106 Method of transmitting data packets using RTP and RTCP protocols
08/14/2003US20030152105 Advanced priority statistical multiplexer
08/14/2003US20030152104 Management system for vending machine
08/14/2003US20030152100 Method for reserving isochronous resources in a wireless network
08/14/2003US20030152094 Adaptive threshold based jitter buffer management for packetized data
08/14/2003US20030152093 Method and system to compensate for the effects of packet delays on speech quality in a Voice-over IP system
08/14/2003US20030152092 Multilevel hierarchical addressing and routing mechanism for high-speed internet
08/14/2003US20030152090 Telecommunication/access system for dealing with deifferent address lengths
08/14/2003US20030152089 Apparatus and method for implementing a packet based teleconference bridge
08/14/2003US20030152085 IP switch, interface circuit and ATM switch used for IP switch, and IP switch network system
08/14/2003US20030152081 Method and an arrangement relating to communications systems
08/14/2003US20030152080 System and method for fault tolerant multimedia communication
08/14/2003US20030152078 Services processor having a packet editing unit
08/14/2003US20030152073 Inbound data stream controller with pre-recognition of frame sequence
08/14/2003US20030152068 Determination of endpoint virtual address assignment in an internet telephony system
08/14/2003US20030152067 Controlling concurrent usage of network resources by multiple users at an entry point to a communications network based on identities of the users
08/14/2003US20030152063 Transport for wireless radio access networks
08/14/2003US20030152060 Streaming services in radio networks
08/14/2003US20030152042 Method and system for adding IP routes to a routing mobile terminal with 3G messages
08/14/2003US20030152041 Protocol for reliable, self-organizing, low-power wireless network for security and building automation systems
08/14/2003US20030152039 Customer billing in a communications network
08/14/2003US20030152038 Router, network system, and network setup method
08/14/2003US20030152036 Apparatus and method of splitting a data stream over multiple transport control protocol/internet protocol (TCP/IP) connections
08/14/2003US20030152035 Creating, modifying and storing service abstractions and role abstractions representing one or more packet rules
08/14/2003US20030152032 Video information transmission system, and apparatus and program used for video information transmission system
08/14/2003US20030152030 Method and system for delayed connection release protocol
08/14/2003US20030152027 Packet protection method and transmission device in ring network, and program therefor
08/14/2003US20030152025 Network data routing protection cycles for automatic protection switching
08/14/2003US20030152024 Method for sharing backup path in MPLS network, label switching router for setting backup in MPLS network, and system therefor
08/14/2003US20030151513 Self-organizing hierarchical wireless network for surveillance and control
08/14/2003US20030151495 Method and a system for ordering services
08/14/2003CA2704318A1 Load optimization
08/14/2003CA2475366A1 Interacting with software applications displayed in a web page
08/14/2003CA2475150A1 System and method for providing key management protocol with client verification of authorization
08/14/2003CA2474602A1 Method and apparatus for session release in a communication system
08/14/2003CA2474443A1 Method and system for thin client based intelligent transportation
08/14/2003CA2473842A1 System and method for processing work items according to an active work model
08/14/2003CA2473151A1 Optimization of point-to-point sessions
08/14/2003CA2450761A1 Automated message handling system and process
08/13/2003EP1335599A1 Process for digital content distribution
08/13/2003EP1335574A1 Information transmitting/receiving system, information transmitting/receiving method, and handwritten information compressing method used for them
08/13/2003EP1335565A2 Method and device for the processing of data packets
08/13/2003EP1335564A2 Communication system and communication method
08/13/2003EP1335563A2 Method for securing communication over a network medium
08/13/2003EP1335562A2 Management system for vending machine
08/13/2003EP1335561A2 Method for document viewing
08/13/2003EP1335560A2 Server computer protection apparatus and method for controlling data transfer by the same
08/13/2003EP1335559A2 System and method of providing virus protection at a gateway
08/13/2003EP1335558A1 Methods and apparatus for secure data management, secure data retrieval and routing
08/13/2003EP1335557A1 Method for computer network intrusion detection using pattern matching
08/13/2003EP1335556A1 Method of transmitting data packets having different traffic classes over a connection between two nodes of a communications system
08/13/2003EP1335547A1 Method and gateway for the conversion of voice and/or videodata between a circuit switched and a packet switched data network
08/13/2003EP1335541A1 Stall avoidance methods using harq process receiving status
08/13/2003EP1335536A1 Method for radio link adaptation in a network with contention-based medium access
08/13/2003EP1335535A1 Network service selection
08/13/2003EP1335531A2 Communication system, communication device, and communication method
08/13/2003EP1335530A1 Method for providing a macro-diversity for a dual-mode radio communication terminal
08/13/2003EP1335529A1 Telecommunication/access system for dealing with different address lengths
08/13/2003EP1335528A2 Using subnet relations to conserve power in a wireless communication device
08/13/2003EP1335523A1 Configuration information generation system and method
08/13/2003EP1335295A1 Authentication system, authentication agent apparatus, and terminal
08/13/2003EP1335289A1 Method for software downloads in a radio communications system
08/13/2003EP1335288A2 Method for processing concurrent events in a web-based application, supporting system and application system using the same
08/13/2003EP1335266A1 Distribution and management process and system for mobile terminals for use rights associated with a purchased content.
08/13/2003EP1335264A1 System for controlling the distribution and use of digital works utilizing a usage rights grammar
08/13/2003EP1335263A1 System for controlling the distribution and use of composite digital works
08/13/2003EP1335262A1 System for controlling the distribution and use of composite digital works
08/13/2003EP1335261A1 System for controlling the distribution and use of composite digital works
08/13/2003EP1335260A1 System for controlling the distribution and use of composite digital works
08/13/2003EP1335182A2 Vehicle wheel alignment system
08/13/2003EP1334639A1 Optimal gateway discovery while roaming
08/13/2003EP1334617A2 Networked subscriber television distribution
08/13/2003EP1334600A2 Securing voice over ip traffic
08/13/2003EP1334598A1 Method for transferring files between service appliances and a remote management server
08/13/2003EP1334597A1 Server for mapping application names to tag values in distributed multi-user application
08/13/2003EP1334596A1 Defining context identifier in header field compression
08/13/2003EP1334592A2 APPARATUS AND METHOD FOR INTEGRATING PHONE COMMUNICATIONS AND DATA TRANSMISSION ON LANs AND FOR AUTOMATICALLY SELECTING LOWEST-PRICES CARRIER AND CONNECTION MODE
08/13/2003EP1334590A2 Priority handling of voice over data in a voice-over-internet protocol processor
08/13/2003EP1334587A1 Method and apparatus for routing data over multiple wireless networks
08/13/2003EP1334584A1 Communication infrastructure arrangement for multiuser
08/13/2003EP1334582A1 Configuration of a flexible infrastructure
08/13/2003EP1334578A2 Wireless clock synchronization
08/13/2003EP1334558A1 System and method for communicating with temporary compression tables
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