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)
08/2002
08/22/2002US20020115456 Method and system for coding ring tones for cellular telephones
08/22/2002US20020115454 Wireless sports view display and business method of use
08/22/2002US20020115435 Wireless data management system
08/22/2002US20020115433 Ice-making machinery and a tool and method for control thereof
08/22/2002US20020115431 Telecommunication technique for providing information assistance services
08/22/2002US20020115426 Wireless device authentication at mutual reduced transmit power
08/22/2002US20020115421 Programmable PHY for broadband wireless access systems
08/22/2002US20020115407 Wireless ASP systems and methods
08/22/2002US20020114611 Method of setting an environment for a portable data storage device by using a computer and a portable data storage device employing the method
08/22/2002US20020114469 Method and system for delegation of security procedures to a visited domain
08/22/2002US20020114440 Extended number portability database services
08/22/2002US20020114439 User transparent internet telephony device and method
08/22/2002US20020114434 Method and system for transferring communication fee
08/22/2002US20020114404 Data transmission apparatus and data transmission method
08/22/2002US20020114384 Modem with firmware upgrade feature
08/22/2002US20020114383 Systems and methods for characterizing transmission lines using broadband signals in a multi-carrier DSL environment
08/22/2002US20020114352 Method and apparatus for determining a telephone number for accessing a target entity
08/22/2002US20020114351 Radio communication system and method multicast communication
08/22/2002US20020114343 Method for selectively maintaining and applying PPP compression in a wireless communication system
08/22/2002US20020114342 Method and apparatus for efficient data transmission in a voice-over-data communication system
08/22/2002US20020114340 Apparatus and method for packet transmission
08/22/2002US20020114338 Thread based scalable routing for an active router
08/22/2002US20020114336 Gateway apparatus for performing communication between WAN and LAN
08/22/2002US20020114335 Communication control apparatus
08/22/2002US20020114333 Real time streaming media communication system
08/22/2002US20020114332 Method and system for packet communication employing path diversity
08/22/2002US20020114327 Packet length classification
08/22/2002US20020114326 Address mapping mechanism enabling multi-domain addressing in communication networks
08/22/2002US20020114324 Method and apparatus for determining a telephone number for accessing a target entity
08/22/2002US20020114323 Method and apparatus for dynamically assigning a home agent
08/22/2002US20020114322 System and method for providing real time connectionless communication of media data through a firewall
08/22/2002US20020114321 Method and system for translating between circuit and packet identifiers for a communication connection
08/22/2002US20020114319 Method for communicating audio data in a packet switched network
08/22/2002US20020114315 Method and apparatus for improving radio spectrum usage and decreasing user data delay when providing packet PSI status
08/22/2002US20020114305 Signaling quality of service class for use in multimedia communicatations
08/22/2002US20020114296 Method and system for evaluating the quality of packet-switched voice signals
08/22/2002US20020114293 Mobile IP mobility management at dormant hand-over in cdma ip based cellular packet-data network
08/22/2002US20020114285 Data rate controller
08/22/2002US20020114282 System and method for assisting in controlling real-time transport protocol flow through multiple networks
08/22/2002US20020114274 Packet based network for supporting real time applications
08/22/2002US20020114046 Signal transmission method and apparatus, and signal transmission system
08/22/2002US20020113994 Printing portable-selected information
08/22/2002US20020113773 Electronic whiteboard
08/22/2002US20020112597 System of distributing music contents from server to telephony terminal
08/22/2002DE10106930A1 Elektronische Zeitung Electronic Newspaper
08/22/2002CA2438203A1 Logical routing system
08/22/2002CA2438180A1 Method and apparatus for providing secure streaming data transmission facilities using unreliable protocols
08/22/2002CA2438178A1 System for providing content, management, and interactivity for thin client devices
08/22/2002CA2438011A1 System and method for server-side control of a flash presentation
08/22/2002CA2437924A1 System for and method of distributing television, video and other signals
08/22/2002CA2437902A1 System and method for detecting and verifying digitized content over a computer network
08/22/2002CA2437882A1 Distributed cache for state transfer operations
08/22/2002CA2437818A1 Packet transfer rate monitoring control apparatus, method, and program
08/22/2002CA2437810A1 A system and process for creating a virtual stage and presenting enhanced content via the virtual stage
08/22/2002CA2437726A1 E-mail messaging system
08/22/2002CA2437273A1 Network conduit for providing access to data services
08/22/2002CA2434985A1 Method and apparatus for allocating data streams given transmission time interval (tti) constraints
08/21/2002EP1233595A1 Processing of an IP address on system level
08/21/2002EP1233593A2 Digital credential monitoring
08/21/2002EP1233591A2 Progressive streaming media rendering
08/21/2002EP1233590A1 Content provider for a computer system
08/21/2002EP1233589A2 End to end real-time encrypting process of a mobile commerce wap data transmission section and the module of the same
08/21/2002EP1233576A2 Method and apparatus for accessing data
08/21/2002EP1233570A1 Method and system for establishing a wireless communications link
08/21/2002EP1233564A1 Rate adaptation in a wireless communication system
08/21/2002EP1233550A1 Method and apparatus for data communication
08/21/2002EP1233351A2 System and method for providing transparent access to distributed authoring and versioning files including encrypted files
08/21/2002EP1233348A1 Data transmission system
08/21/2002EP1233343A2 Method and radio interface layer comprising a set of application programming interfaces (APIs)
08/21/2002EP1233337A2 Peripheral devices which manage application upload to computing devices
08/21/2002EP1233331A2 Printing system, printer client and service server system
08/21/2002EP1233324A2 Data distribution system
08/21/2002EP1232662A1 Transfer of security association during a mobile terminal handover
08/21/2002EP1232656A2 Method for controlling servers
08/21/2002EP1232655A1 METHOD FOR PROVIDING IP TELEPHONY WITH Q o?S USING END-TO-END RSVP SIGNALING
08/21/2002EP1232648A2 Methods for providing prepaid telephony service via an internet protocol network system
08/21/2002EP1232642A1 Voice and data exchange over a packet network
08/21/2002EP1232638A1 A system for automatically switching between analogue and ip telephony
08/21/2002EP1232631A1 Internet receiving arrangement having quality test means
08/21/2002EP1232630A1 Method for content distribution to a network client
08/21/2002EP1232629A1 Split personal computer system
08/21/2002EP1232628A2 Performance enhancing proxy and method for enhancing performance
08/21/2002EP1232626A2 Testing of access security of computers on a data communication network
08/21/2002EP1232625A1 Transferring fitted content for a user from a server
08/21/2002EP1232624A2 Method for improving throughput of a wap gateway
08/21/2002EP1232616A1 A method and system for releasing a voice response unit from a protocol session
08/21/2002EP1232615A2 Data transmission
08/21/2002EP1232612A1 Table lookup mechanism for address resolution in a packet network switch
08/21/2002EP1232610A1 Systems and methods for dynamic bandwidth management on a per subscriber basis in a communications network
08/21/2002EP1232607A1 A wireless apparatus having a transceiver equipped to support multiple wireless communication protocols
08/21/2002EP1232606A2 Method for batchwise exchange of management protocol data units
08/21/2002EP1232604A2 Serializing data using hazard-free multilevel glitchless multiplexing
08/21/2002EP1232595A1 Moving set data communications
08/21/2002EP1232592A1 Active-passive flow switch failover technology
08/21/2002EP1232586A1 An arrangement for supervising and/or controlling the bit rate of data pulses
08/21/2002EP1232584A1 Method for representing format indicator bits in a frame to be sent in compressed mode
08/21/2002EP1232583A1 Method for representing non-transmitted bits in a frame to be sent in compressed mode
08/21/2002EP1232577A2 Method for the communication of information and apparatus employing the method
08/21/2002EP1232460A2 Electronic book having electronic commerce features
08/21/2002EP1232458A1 Combining internet protocols for session setup, teardown, authentication, authorization, and accounting using the differentiated services model
1 ... 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 ... 3304