| Patents for H04L 12 - Data switching networks (448,999) |
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| 07/26/2001 | US20010009549 Method of injecting/extracting control cells in an asynchronous transfer mode (ATM) network |
| 07/26/2001 | US20010009547 Data communications system |
| 07/26/2001 | US20010009424 Apparatus and method for remotely operating plurality of information devices connected to a network provided with plug-and-play function |
| 07/26/2001 | US20010009410 Head-mounted display apparatus and information processing system |
| 07/26/2001 | DE19955328A1 Schaltungsanordnung zur Versorgung einer elektrischen Last mit elektrischer Leitung Circuit arrangement for supplying an electrical load with electrical line |
| 07/26/2001 | DE19748353C2 Nutzungssystem für Informationsdienste Use System for Information Services |
| 07/26/2001 | DE10103369A1 Schablone zum Erzeugen von Zellen in zellgeschalteten Netzwerken Template for generating cells in cell-switched networks |
| 07/26/2001 | DE10002030A1 Short messages storage management method for mobile radio, involves checking validity of reference information based on which short messages are stored in memory along with reference information |
| 07/26/2001 | CA2578831A1 Method and system for providing a customized media list |
| 07/26/2001 | CA2398847A1 System and method for delivering rich media content over a network |
| 07/26/2001 | CA2397951A1 Wireless network system and method |
| 07/26/2001 | CA2397867A1 Method and system for loop data distribution |
| 07/26/2001 | CA2397180A1 Method and apparatus for exchange of information in a communication network |
| 07/26/2001 | CA2396585A1 A packet scheduler and method therefor |
| 07/26/2001 | CA2396584A1 A packet scheduler and method therefor |
| 07/25/2001 | EP1119217A2 ATM connection band control method and system |
| 07/25/2001 | EP1119216A1 Method and divice for access control in a communications network |
| 07/25/2001 | EP1119215A1 Device for optimally processing information during packet-oriented data transmission |
| 07/25/2001 | EP1119213A1 Radio resource allocation methods and apparatus |
| 07/25/2001 | EP1119183A2 Facsimile apparatus, information processing apparatus and method for data communication |
| 07/25/2001 | EP1119152A2 Data communication system receiving apparatus |
| 07/25/2001 | EP1119151A2 Method and apparatus for analyzing one or more firewalls |
| 07/25/2001 | EP1119144A2 Method and apparatus for overload control in multibranch packet networks |
| 07/25/2001 | EP1119143A2 Data calls using both constant bit rate and variable bit rate connections |
| 07/25/2001 | EP1119142A2 Network node with a queue for long messages |
| 07/25/2001 | EP1119141A1 Real-time communication device and system |
| 07/25/2001 | EP1119140A1 Proxy-based translation of filters for access to data networks |
| 07/25/2001 | EP1119139A2 Method and apparatus for providing dynamic host configuration protocol (DHCP) tagging |
| 07/25/2001 | EP1119138A2 System and method for combining Internet connections with point-to-point telephonic connections |
| 07/25/2001 | EP1119137A1 Interoperability for bluetooth/IEEE 802.11 |
| 07/25/2001 | EP1119136A2 Method and apparatus for per connection queuing of multicast transmissions |
| 07/25/2001 | EP1119135A2 Apparatus and method for a push service |
| 07/25/2001 | EP1119134A2 Method and apparatus for an improved internet group management protocol |
| 07/25/2001 | EP1119133A2 Method and apparatus for secure data transmission via network |
| 07/25/2001 | EP1119128A2 Delay-compensated timeslot assignment method and system for point-to-multipoint communication networks |
| 07/25/2001 | EP1119123A2 Apparatus and method for pointer alignment in a telecommunications system |
| 07/25/2001 | EP1119120A2 Method and apparatus for distribution of multimedia data |
| 07/25/2001 | EP1118947A1 Hierarchical data network address resolution |
| 07/25/2001 | EP1118246A2 Method for connecting communications terminals to a exchange via a communications network |
| 07/25/2001 | EP1118244A1 Circuit and method for switching through channels of a multi-channel connection |
| 07/25/2001 | EP1118243A2 Method for connecting exchanges via a packet-oriented communications network |
| 07/25/2001 | EP1118237A1 Random access channel optimisation |
| 07/25/2001 | EP1118236A1 Method and system for allocating a random access channel in a radio communication system |
| 07/25/2001 | EP1118228A2 Method for evaluating a presentation layer data unit |
| 07/25/2001 | EP1118204A2 Performing digital subscriber line (dsl) modem communication over an ac link bus |
| 07/25/2001 | EP1118192A1 A flexible frame structure for a cdma wireless network |
| 07/25/2001 | EP1118191A1 Platform for coupling a circuit-switched network to a data network |
| 07/25/2001 | EP1118190A1 Method for modifying the transmission-oriented variables of a monitoring process |
| 07/25/2001 | EP1118189A1 A routing arrangement |
| 07/25/2001 | EP1118188A1 Scheduling with different time intervals |
| 07/25/2001 | EP1118187A2 Methods and arrangement for establishing communication channels in a dtm network |
| 07/25/2001 | EP1118186A1 Network to network bandwidth on demand |
| 07/25/2001 | EP1118185A2 Communication system for radio-travel operations |
| 07/25/2001 | EP1118170A1 Methods and apparatuses for fast power control of signals transmitted on a multiple access channel |
| 07/25/2001 | EP1118061A2 A method for dialing from computer applications |
| 07/25/2001 | EP1118056A1 Method and system for protecting operations of trusted internal networks |
| 07/25/2001 | EP1118046A1 Process control |
| 07/25/2001 | EP0972393B1 Method and arrangement for connection of a computer to a computer network via a telephone exchange |
| 07/25/2001 | EP0830764B1 A control system for a wireless telecommunications system |
| 07/25/2001 | CN1305685A Method for providing information packets from packet switching network to base site and corresponding communication system |
| 07/25/2001 | CN1305681A TCP/IP/PPP modem |
| 07/25/2001 | CN1305676A Domestic system resource access priority management method and device for the implementation thereof |
| 07/25/2001 | CN1305329A Local and roam supplying method of mobile terminal |
| 07/25/2001 | CN1305327A Block exchange mobile radio communication system possessing better effective hard switch |
| 07/25/2001 | CN1305322A Improvement of related data transmission |
| 07/25/2001 | CN1305319A Improvement of related data transmission |
| 07/25/2001 | CN1305309A Virtual frequency channel table of broadcast protocol and method of broadcasting and receiving said broadcasting using said protocol |
| 07/25/2001 | CN1305295A Mobile radio communication system with improved protocol |
| 07/25/2001 | CN1305293A Blocking control of asynchronous transmission mode adaptive layer 2 connection |
| 07/25/2001 | CN1305292A Parallel exchange method for multi-stage cells |
| 07/25/2001 | CN1305291A Integrated exchange method for multi-stage cells |
| 07/25/2001 | CN1305290A 因特网音响系统 Internet audio systems |
| 07/25/2001 | CN1305289A Method and system of implementing IP data transmission on multi-service-unit according to defined strategy |
| 07/25/2001 | CN1305288A Communication control apparatus and its method |
| 07/25/2001 | CN1305287A Method of detecting trunk calling connection in user part of comprehensive business digital network |
| 07/25/2001 | CN1305286A Method of operation personal temporary network between blue tooth equipment |
| 07/25/2001 | CN1305283A Dynamic data grouping based on total/part common multipoint broadcast entity |
| 07/25/2001 | CN1305268A Portable information terminal |
| 07/25/2001 | CN1305187A Recording equipment and program recording medium |
| 07/25/2001 | CN1305161A Propelling tenique of common universal net browser |
| 07/25/2001 | CA2331903A1 Template for creating cells in cell relay networks |
| 07/25/2001 | CA2296951A1 Apparatus and method for remote administration of a pc-server |
| 07/24/2001 | US6266797 Data transfer network on a computer chip using a re-configurable path multiple ring topology |
| 07/24/2001 | US6266789 Deep trace memory system for a protocol analyzer |
| 07/24/2001 | US6266772 Authentication system for electronic data objects to be opened to public, and storage medium |
| 07/24/2001 | US6266728 Network system having a bridge that assigns identification numbers to buses connected as a tree and that reserves some identification numbers |
| 07/24/2001 | US6266727 Isochronous data pipe for managing and manipulating a high-speed stream of isochronous data flowing between an application and a bus structure |
| 07/24/2001 | US6266721 System architecture for remote access and control of environmental management |
| 07/24/2001 | US6266706 Fast routing lookup system using complete prefix tree, bit vector, and pointers in a routing table for determining where to route IP datagrams |
| 07/24/2001 | US6266705 Look up mechanism and associated hash table for a network switch |
| 07/24/2001 | US6266704 Onion routing network for securely moving data through communication networks |
| 07/24/2001 | US6266703 Method and apparatus for providing confirmation notification for isochronous data |
| 07/24/2001 | US6266702 Method and apparatus to insert and extract data from a plurality of slots of data frames by using access table to identify network nodes and their slots for insertion and extraction data |
| 07/24/2001 | US6266700 Network filtering system |
| 07/24/2001 | US6266699 Control in an intelligent network |
| 07/24/2001 | US6266697 System automatically maintaining client under control of client, and a recording medium therefor |
| 07/24/2001 | US6266695 Telecommunications switch management system |
| 07/24/2001 | US6266694 Architecture for network manager |
| 07/24/2001 | US6266692 Method for blocking all unwanted e-mail (SPAM) using a header-based password |
| 07/24/2001 | US6266690 Enhanced service platform with secure system and method for subscriber profile customization |