Patents
Patents for H04L 29 - Arrangements, apparatus, circuits or systems, not covered by a single one of groups (330,333)
01/2003
01/29/2003CN1100431C Treatment method for calling state controlled by base calling of comprehensive service digital net
01/29/2003CN1100430C Protocol conversion arrangement, system and method
01/29/2003CN1100429C Transmission system, transmitter and receiver with flexible frame structure
01/29/2003CN1100428C Data transmission apparatus and data reception apparatus
01/29/2003CN1100421C 协议接口网关 Protocol interface gateway
01/29/2003CN1100420C Method and arrangement relating to installation of new subscriber in telecommunications network
01/29/2003CN1100302C Server system communicating with personal digital assistant and communication method thereof
01/28/2003US6513162 Dynamic video communication evaluation equipment
01/28/2003US6513122 Secure gateway for analyzing textual content to identify a harmful impact on computer systems with known vulnerabilities
01/28/2003US6513121 Securing feature activation in a telecommunication system
01/28/2003US6513120 Security system for transmission device
01/28/2003US6513118 Electronic watermarking method, electronic information distribution system, image filing apparatus and storage medium therefor
01/28/2003US6513116 Security information acquisition
01/28/2003US6513112 System and apparatus for administration of configuration information using a catalog server object to describe and manage requested configuration information to be stored in a table object
01/28/2003US6513088 Display unit and method enabling bi-directional communication with video source
01/28/2003US6513085 Link/transaction layer controller with integral microcontroller emulation
01/28/2003US6513069 Enhanced video programming system and method for providing a distributed community network
01/28/2003US6513068 Apparatus and method for monitoring and controlling remote interactive systems
01/28/2003US6513066 Establishing a point-to-point internet communication
01/28/2003US6513062 Method, apparatus, and computer program product for efficient server response generation using intermediate state caching
01/28/2003US6513061 Proxy server selecting server and proxy server
01/28/2003US6513060 System and method for monitoring informational resources
01/28/2003US6513026 Decision theoretic principles and policies for notification
01/28/2003US6513020 Proxy asset data processor
01/28/2003US6513003 System and method for integrated delivery of media and synchronized transcription
01/28/2003US6512968 Computerized automotive service system
01/28/2003US6512930 On-line notification in a mobile communications system
01/28/2003US6512922 Information services provision in a telecommunications network
01/28/2003US6512915 Recording medium outputting method, database server, recording medium outputting apparatus, and recording medium outputting system
01/28/2003US6512818 Method and system for releasing a voice response unit from a protocol session
01/28/2003US6512778 Method and apparatus for media data transmission
01/28/2003US6512777 Communication method and system involving distributed management of channel allocation
01/28/2003US6512776 Method and apparatus for transparently multicasting identical data streams originating from different or common sources
01/28/2003US6512774 Fail over with multiple network interface cards
01/28/2003US6512773 System and method for transporting information over a communication channel
01/28/2003US6512772 ATM-address resolving transmission apparatus
01/28/2003US6512766 Enhanced internet packet routing lookup
01/28/2003US6512761 System for adjusting billing for real-time media transmissions based on delay
01/28/2003US6512754 Point-to-point protocol encapsulation in ethernet frame
01/28/2003US6512745 Packet switching network, packet switching equipment, and network management equipment
01/28/2003US6512520 Apparatus for and method of transmitting and receiving data streams representing 3-dimensional virtual space
01/28/2003US6512448 Multilingual wireless messaging system
01/28/2003CA2271210C Automated banking machine and system operative to respond to html documents
01/28/2003CA2249864C Method for overload control in a multiple access system for communications networks
01/28/2003CA2245808C Mobile communication device, method for mobile data communication, and program storage medium
01/28/2003CA2231127C Point-to-point internet protocol
01/27/2003CA2395518A1 Electronically readable name tags
01/24/2003CA2353738A1 Method and for secure transfer of information
01/23/2003WO2003007665A1 Binding protocol using randmization
01/23/2003WO2003007644A1 Computer system with privileged-mode modem driver
01/23/2003WO2003007643A1 Separate communications channels for data and control codes
01/23/2003WO2003007642A1 Privileged mode oversight of control parameters
01/23/2003WO2003007641A1 Modem using encrypted data and unencrypted control codes
01/23/2003WO2003007640A1 Software modem with hidden authentication commands
01/23/2003WO2003007638A1 Method of accessing a specific service offered by a virtual operator and the chip card for a corresponding device
01/23/2003WO2003007635A1 Method for transmitting service data, network element and communications system
01/23/2003WO2003007634A2 Information push through simulated network initiated context activation
01/23/2003WO2003007633A1 Systems and methods for automatically provisioning wireless services on a wireless device
01/23/2003WO2003007632A2 Software modem with privileged mode driver authentication
01/23/2003WO2003007628A1 Extended telecommunication system architecture for open service access
01/23/2003WO2003007617A1 System and method for providing remote data access for a mobile communication device
01/23/2003WO2003007611A1 A software controlled multi-mode bi-directional communication device
01/23/2003WO2003007597A1 A hand held device having a browser application
01/23/2003WO2003007588A2 A system and method for accessing ubiquitous resources in an intelligent environment
01/23/2003WO2003007579A2 System and method for extended sip headers for cdma parameters
01/23/2003WO2003007577A1 Service architecture for session initiation protocol stack
01/23/2003WO2003007576A1 Software modem with privileged mode decryption of control codes
01/23/2003WO2003007575A1 Method and system for caching secure web content
01/23/2003WO2003007574A1 System and method for securing privacy of chat participants
01/23/2003WO2003007573A1 A mechanism to allow authentication of sip calls terminated to a mobile node
01/23/2003WO2003007572A1 Method for compressing protocols and related system
01/23/2003WO2003007571A1 Method and system for a service process to provide a service to a client
01/23/2003WO2003007570A1 System and method for secure message key caching in a mobile communication device
01/23/2003WO2003007569A1 Network structure for encrypting of mobile communication system terminal and the method of realizin it
01/23/2003WO2003007561A1 Method for forming a secured network
01/23/2003WO2003007559A1 Content hashing in a wireless content switch
01/23/2003WO2003007553A1 Method and system for wireless distribution of local information
01/23/2003WO2003007544A2 Traffic flow template for managing packet data flows
01/23/2003WO2003007535A1 Reverse transmission apparatus and method for improving transmission throughput in a data communication system
01/23/2003WO2003007532A1 Transmission apparatus and reception apparatus
01/23/2003WO2003007530A2 Method of transmitting data packets
01/23/2003WO2003007524A2 Virtual private network mechanism incorporating security association processor
01/23/2003WO2003007517A1 Automatic adjustment of buffer depth
01/23/2003WO2003007505A1 System and method for paging for voice over ip
01/23/2003WO2003007489A2 System and method for mobile station authentication using session initiation protocol (sip)
01/23/2003WO2003007482A1 System and method for compressing data using field-based code wo rd generation
01/23/2003WO2003007481A1 System and method for compressing data on a bandwidth-limited network
01/23/2003WO2003007291A2 System and method for using a hand held device to display information
01/23/2003WO2003007213A1 Method and apparatus managing the transfer of rights
01/23/2003WO2003007205A2 Recommender system with user-selectable input limiting factors and output ripeness indicator
01/23/2003WO2003007192A1 Automated computer system security compromise
01/23/2003WO2003007184A1 System and method for pushing data from an information source to a mobile communication device including transcoding of the data
01/23/2003WO2003007183A1 System and method for providing remote data access and transcoding for a mobile communication device
01/23/2003WO2003007175A1 Delivery and integration of an asset management system into an existing enterprise network
01/23/2003WO2003007172A1 Selection of content in response to communication environment
01/23/2003WO2003007171A1 Method and system of automatic bandwidth detection
01/23/2003WO2003007170A1 Method and system for remotely modifying scripts over a network
01/23/2003WO2003007169A1 Communication and/or transaction with client through active management of a client menu hierarchy
01/23/2003WO2003007168A1 Service provider system for delivering services in a distributed computing environment
01/23/2003WO2003007164A1 Communication controller and method of transforming information