Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
11/2001
11/21/2001EP1155534A1 Audio visual architecture
11/21/2001EP1155532A2 Computer network physical-layer analysis method and system
11/21/2001EP1155528A2 Cryptographic control and maintenance of organizational structure and functions
11/21/2001EP1155402A1 Audio synthesis using digital sampling of coded waveforms
11/21/2001EP0960505B1 Method and apparatus for controlling initiation of transmission of data as a function of received data
11/21/2001EP0870231B1 System and method for cellular network computing and communications
11/21/2001EP0804838B1 Network multicasting method using arq techniques for preventing unnecessary retransmissions
11/21/2001EP0775411B1 Apparatus and method for accessing a local computer network
11/21/2001CN1323484A Method and system for the prevention of undesirable activities of executable objects
11/21/2001CN1323483A Computer communication providing quality of service
11/21/2001CN1323473A Cellular internet protocol MODEM network
11/21/2001CN1323422A Shared-everything file storage for clustered system
11/21/2001CN1323421A Method and apparatus for rules-based storage and retrieval of multimedia interactions within a communication center
11/21/2001CN1323418A Rules-based multimedia customer/enterprise interaction-network operating-system
11/21/2001CN1323153A Intnet remote-control device and controlling method for domestic equipment using with Intnet remote-control device
11/21/2001CN1323148A Mobile terminal
11/21/2001CN1323147A Mobile communication apparatus and data implicit method
11/21/2001CN1323125A 快速连接参数交换 Quick Connect parameter exchange
11/21/2001CN1323122A Resources preservation in 3G or a new generation telecommunication network III
11/21/2001CN1323119A Electronic instrument and method for processing digital serial data in butt-interface unit under the state of bus starting
11/21/2001CN1323036A Control apparatus and control method
11/21/2001CN1323002A 电子音乐散发服务系统和方法 Electronic music distributing service system and method
11/21/2001CN1075319C Consumer interface for digital TV system
11/20/2001US6321338 Network surveillance
11/20/2001US6321337 Method and system for protecting operations of trusted internal networks
11/20/2001US6321336 System and method for redirecting network traffic to provide secure communication
11/20/2001US6321283 Method and apparatus for determining a data transmission capacity between communicatively connected source and target devices
11/20/2001US6321269 Optimized performance for transaction-oriented communications using stream-based network protocols
11/20/2001US6321268 Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite interface
11/20/2001US6321267 Method and apparatus for filtering junk email
11/20/2001US6321260 Media data communication method via network
11/20/2001US6321259 Attribute inheritance schema for network switches
11/20/2001US6321258 Administration of networked peripherals using particular file system
11/20/2001US6321257 Method and apparatus for accessing internet service in a mobile communication network
11/20/2001US6321255 Extensible storage of network device identification information
11/20/2001US6321254 Method and interface for a centralized archiving and de-archiving system
11/20/2001US6321250 Data communication system and method for transporting objects over a permanent connections
11/20/2001US6321242 Re-linking technology for a moving web site
11/20/2001US6321094 Access method through radio mobile communication system
11/20/2001US6320965 Secure watermark method and apparatus for digital signals
11/20/2001US6320958 Remote conference system using multicast transmission for performing echo cancellation
11/20/2001US6320948 Telephony security system
11/20/2001US6320875 Methods and apparatus for providing improved quality of packet transmission in applications such as internet telephony
11/20/2001US6320874 Establishing and terminating connections in a mixed protocol network
11/20/2001US6320844 Distributed restoration
11/20/2001US6320591 System and method for the utilization of an electronic book
11/20/2001US6320587 Font processing apparatus in network environment and method thereof
11/20/2001US6319010 PC peripheral interactive doll
11/20/2001CA2196685C In-service monitoring in communications networks
11/20/2001CA2195968C 900 number billing and collection system and method for on-line computer services
11/20/2001CA2184417C Data link layer protocol for transport of atm cells over a wireless link
11/20/2001CA2177488C Communications network management
11/19/2001CA2342841A1 Real time data transmission systems and methods
11/17/2001CA2308654A1 A computer module
11/15/2001WO2001087000A1 System and method for connectionless/connection oriented signal transport
11/15/2001WO2001086983A1 Communication terminal, personal data transmitting system and method for transmitting data using the same
11/15/2001WO2001086980A1 Shared application access for data services in wireless telecommunication systems
11/15/2001WO2001086973A2 Displaying service provider identity
11/15/2001WO2001086972A2 Signalling switch for use in information protocol telephony
11/15/2001WO2001086930A2 System and method of minimizing the number of voice transcodings during a conference call in a packet-switched network
11/15/2001WO2001086918A2 Location based messaging method and system
11/15/2001WO2001086914A2 System and method for supporting multiple voice channels
11/15/2001WO2001086913A2 METHOD AND SYSTEM FOR QUALITY OF SERVICE (QoS) SUPPORT IN A PACKET-SWITCHED NETWORK
11/15/2001WO2001086912A2 A method for routing http and ftp services across heterogeneous networks
11/15/2001WO2001086911A2 Protocol for secure communications
11/15/2001WO2001086910A1 Resource allocation in packet network
11/15/2001WO2001086909A1 Method for the authorization of transactions
11/15/2001WO2001086908A1 Method for an automatic allocation of ip addresses
11/15/2001WO2001086907A2 Telecommunications system for internet access with protocol for operation thereof
11/15/2001WO2001086906A2 Server and method for providing specific network services
11/15/2001WO2001086905A2 A method for the transmission of files over a digital channel, particularly over a dvb broadcasting channel, and a protocol for its implementation
11/15/2001WO2001086897A1 System for enabling one-click telephone connections
11/15/2001WO2001086896A1 A method and a system relating to protocol communications within a pre-existing www server framework
11/15/2001WO2001086894A2 Transmit-only and receive-only bluetooth apparatus and method
11/15/2001WO2001086892A1 Method and system for transporting traffic in a packet-switched network
11/15/2001WO2001086891A2 System and method for application object transport
11/15/2001WO2001086883A2 Method and apparatus for translating network address identifiers related to mobile stations
11/15/2001WO2001086882A2 System and method for extending an enterprise network to mobile devices
11/15/2001WO2001086881A2 A method and system for a wireless universal mobile product interface
11/15/2001WO2001086876A2 Method and system for hardware simulation
11/15/2001WO2001086872A2 Method of filtering responses to a multicast request message
11/15/2001WO2001086869A2 System and method for storing frame header data
11/15/2001WO2001086867A2 Method and system for modeling and advertising asymmetric topology of a node in a transport network
11/15/2001WO2001086866A2 Unique address space and method for a transport network
11/15/2001WO2001086864A2 Method and system for providing a protection path for connection-oriented signals in a telecommunications network
11/15/2001WO2001086863A1 Transport network and method
11/15/2001WO2001086862A2 Method and system for providing a protection path for connectionless signals in a telecommunications network
11/15/2001WO2001086859A2 Co-located frequency-agile system and method
11/15/2001WO2001086854A2 Method and system for data file management within a telecommunication system
11/15/2001WO2001086852A2 Communications system and method
11/15/2001WO2001086851A2 Method of charging for resource usage in a gprs network
11/15/2001WO2001086842A2 Method and apparatus for delivering digital content using an internet appliance
11/15/2001WO2001086833A1 A modular rf communication module for automated home and vehicle systems
11/15/2001WO2001086565A2 Method and system for conducting a contest using a network
11/15/2001WO2001086555A2 Method and apparatus for transaction tracking over a computer network
11/15/2001WO2001086511A2 System and method to provide access to photographic images and attributes for multiple disparate client devices
11/15/2001WO2001086509A1 Improved data transfer system and method
11/15/2001WO2001086502A2 Methods, systems and computer program for use of a hash-ordered database
11/15/2001WO2001086493A2 Data service at a transit terminal
11/15/2001WO2001086487A2 Mechanism and apparatus for web-based searching of uri-addressable repositories in a distributed computing environment