Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 12 - Data switching networks
Patents for H04L 12 - Data switching networks (448,999)
10/2002
10/17/2002WO2002082829A1 Scheduling, modulation and coding for supporting quality of service in radio channels
10/17/2002WO2002082828A2 Packet-oriented data transmission between radio stations in a communication system by means of an n-channel stop and wait (saw) automatic repeat request (arq) method
10/17/2002WO2002082825A2 Method and apparatus for authentication using remote multiple access sim technology
10/17/2002WO2002082794A2 System and method for performing ip telephony
10/17/2002WO2002082782A2 System and method for intercepting telecommunications
10/17/2002WO2002082781A2 Technique for providing announcements in mobile-originated calls
10/17/2002WO2002082777A1 Means to access voice and data networks
10/17/2002WO2002082775A1 E-mail translation system and method
10/17/2002WO2002082774A2 Layer manager
10/17/2002WO2002082773A2 Extending personal area networks
10/17/2002WO2002082772A2 Systems and methods for voip wireless terminals
10/17/2002WO2002082770A2 Device for generating a multimedia file addressed to a telecommunications terminal and related multimedia file
10/17/2002WO2002082767A2 System and method for distributing security processing functions for network applications
10/17/2002WO2002082766A2 Method for establishing channel-based internet access network
10/17/2002WO2002082765A2 Channel-based internet network for a satellite system
10/17/2002WO2002082764A2 Interface between layers in a network interface device
10/17/2002WO2002082763A2 System and method for establishing channels for a real time media streaming communication
10/17/2002WO2002082762A2 System and method for providing real time connectionless communication of media data through a firewall
10/17/2002WO2002082760A1 A coding method of global unified number and a method of realizing unified access service of a network
10/17/2002WO2002082754A1 An integrate network switching system
10/17/2002WO2002082753A1 Robust radio base station controller architecture
10/17/2002WO2002082752A2 Method and system for clustered wireless networks
10/17/2002WO2002082751A2 Instantaneous joint transmit power control and link adaptation for rts/cts based channel access
10/17/2002WO2002082750A1 Bit string searching device and method
10/17/2002WO2002082749A1 Installation and method for exchanging data between terminals with constrained displacement
10/17/2002WO2002082748A1 Method for data transmission by a mobile station comprising a maximum datagram size (mds) determination
10/17/2002WO2002082747A2 Method of controlling a queue buffer
10/17/2002WO2002082746A1 Data flow control method
10/17/2002WO2002082744A1 Tdma communication system
10/17/2002WO2002082743A2 Reservation protocol in a node network
10/17/2002WO2002082742A1 Method for transferring a device identifier block on a second communication link separated from the bluetooth link
10/17/2002WO2002082740A1 Master communication apparatus used in radio lan system, and control method and control program of master communication apparatus
10/17/2002WO2002082739A1 Master communication apparatus used in radio lan system, and control method and control program of master communication apparatus
10/17/2002WO2002082738A1 Master communication apparatus used in radio lan system, and control method and control program of master communication apparatus
10/17/2002WO2002082737A1 Slave communication apparatus used in radio lan system, control method of slave communication apparatus, and control program
10/17/2002WO2002082736A1 Slave communication apparatus used in radio lan system, control method of slave communication apparatus, and control program
10/17/2002WO2002082735A1 Slave communication apparatus used in radio lan system, control method of slave communication apparatus, and control program
10/17/2002WO2002082734A1 Radio lan system and radio lan system controlling method and control program
10/17/2002WO2002082733A1 Radio lan system, radio lan system control method, and control program
10/17/2002WO2002082732A1 Radio lan system and radio lan system controlling method and control program
10/17/2002WO2002082731A1 Registering a user in a communication network
10/17/2002WO2002082730A1 Authentication and encryption method and apparatus for a wireless local access network
10/17/2002WO2002082728A1 Method and telecommunications system for monitoring a data flow in a data network
10/17/2002WO2002082727A1 Method for collecting a network performance information, computer readable medium storing the same, and an analysis system and method for network performance
10/17/2002WO2002082726A1 Autonomous system for remote management of devices subject to pay-per-use services
10/17/2002WO2002082725A1 Framework for a dynamic management system
10/17/2002WO2002082724A1 Method of generating charging data in a data network, and a data network
10/17/2002WO2002082723A2 Multiprotocol wireless gateway
10/17/2002WO2002082721A2 Packet data processing apparatus
10/17/2002WO2002082720A2 Automated network with tunnels and method of data routing
10/17/2002WO2002082709A2 High-speed message forwarding lookups for arbitrary length strings using pipelined memories
10/17/2002WO2002082702A1 Time slot scheduling for shared-medium communications networks
10/17/2002WO2002082688A1 Method and system for providing antenna diversity
10/17/2002WO2002082394A1 Data transmission/reception system, data transmission/reception method, and goods information processing device
10/17/2002WO2002082363A1 Internet enabled houselhold applicance for processing bar code or rfid tags
10/17/2002WO2002082316A1 Radio communication interface module, and its use in a device reading, processing, transmitting and operating on a bar code
10/17/2002WO2002082300A1 Adaptive communication application programming interface
10/17/2002WO2002082293A1 Privileged e-mail system with routing controls
10/17/2002WO2002082291A1 System for dynamic process assignment in a local area network and method therefor
10/17/2002WO2002082282A1 Transmission method and transmitter
10/17/2002WO2002082281A2 Remote data synchronization
10/17/2002WO2002082278A1 Cache write bypass system
10/17/2002WO2002082270A1 Method and system for scanning electronic mail to detect and eliminate computer viruses using a group of email-scanning servers and a recipient's email gateway
10/17/2002WO2002082265A2 Method and apparatus for network initiated uninstallation of application program over wireless network
10/17/2002WO2002082245A2 Smart card for accessing a target internet site
10/17/2002WO2002082230A2 Automatic testing of redundant switching element and automatic switchover
10/17/2002WO2002082218A2 Methods and systems for securing information communicated between communication devices
10/17/2002WO2002082215A2 A user interface for computer network management
10/17/2002WO2002082207A2 Method and system for discovering an adress of a name server
10/17/2002WO2002082108A1 Reverse link handoff mechanism with hybrid-arq and cell site selection in cdma2000 1xev-dv systems
10/17/2002WO2002073893A8 System, method and device for performing communication in a short range radio network
10/17/2002WO2002069582A3 Data packet transmission scheduling
10/17/2002WO2002069098A3 Low latency memoray system access
10/17/2002WO2002069096A3 Ethernet addressing via physical location for massively parallel systems
10/17/2002WO2002060112A3 Apparatus, method and system for multiple resolution affecting information access
10/17/2002WO2002060098A3 Dual use rate policer and re-marking logic
10/17/2002WO2002058368A3 Network termination at subscriber premises with automatic switchover to a lifeline network on power loss
10/17/2002WO2002045373A3 Communications system
10/17/2002WO2002043023A3 A device network having selectable targets
10/17/2002WO2002039648A3 Bluetooth baseband controller
10/17/2002WO2002037924A3 Ip multicasting in mesh tdma satellite networks
10/17/2002WO2002035312A3 Techniques for maintaining high availability of networked systems
10/17/2002WO2002033563A9 Wireless communications invisible proxy and hooking systems and methods
10/17/2002WO2002032074A3 System for converting wireless communications for a mobile device
10/17/2002WO2002029548A9 Http transaction monitor with capacity to replay in debugging session
10/17/2002WO2002025891B1 A system, method and apparatus for facilitating the receipt of realtime information from telecommunications nodes
10/17/2002WO2002019055A3 Bandwidth broker for cellular radio access networks
10/17/2002WO2002010947A3 Debugging of multiple data processors
10/17/2002WO2002009385A3 Method of determining a physical locale from a ip address
10/17/2002WO2002001735A3 Wireless tdma system and method for network communications
10/17/2002WO2001097554A3 System, method and computer program product for charging for competitive ip-over-wireless services
10/17/2002WO2001093530A3 Global load balancing across mirrored data centers
10/17/2002WO2001093399A3 Browser-enabled remote user interface for telecommunications power systems
10/17/2002WO2001093080A3 Active directory for content objects
10/17/2002WO2001092997A3 Secure domain name service
10/17/2002WO2001089142A3 Communication system and method
10/17/2002WO2001082678A3 Cluster membership monitor
10/17/2002WO2001082078A9 Method and apparatus for maintaining the integrity of configuration data in redundant, fault tolerant network appliances
10/17/2002WO2001077794A3 System and method for real time monitoring and control of a computer machine environment and configuration profile
10/17/2002WO2001061913A9 Network-based content distribution system
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