Abstract: The invention relates to a device for connecting a lighting unit driver (3) to a voltage supply, having a plug (1) comprising: an electric connection terminal (12) for a current supply cable; a housing (11) for receiving the electric connection terminal (12); a plug element (14) on one side of the housing (11) for producing a plug connection, wherein the plug element (14) is electrically connected to the electric connection terminal (12); and a corresponding plug element (2) which is formed directly on a housing (4) of the lighting unit driver (3) and corresponds to the plug element (14) in order to allow a form-fitting and electrically conductive plug connection between the plug element (14) of the plug (1) and the corresponding plug element (2).

Abstract: In a computer implemented method for generating a random seed with high entropy as an entropy source a machine instruction ‘compare-and-swap’ -CAS- is used to calculate a random seed.

Abstract: A method for connecting a client to a server in a communication system includes following method steps: providing that each cluster server knows the network IP addresses of all other cluster servers, providing for a IP address/position-database at each of the cluster servers, exchanging a set of load relevant information parameters between all cluster servers, establishing a first connection between the connect client and a first cluster server (S1) of said plurality of cluster servers, the first cluster server determining the geographic location of the connect client, calculating the geographic distances between the geographic location of the connect client and each cluster server, determining the cluster server being nearest to the connect client, and initiating a relocation of the first connection of the connect client to a second connection with the nearest cluster server.

Abstract: In a computer implemented method for generating a random seed with high entropy as an entropy source a machine instruction ‘compare-and-swap’ —CAS— is used to calculate a random seed.

Abstract: The invention relates to a shoe, in particular a running shoe, comprising: an outsole, which has a predetermined ball line (37), which extends from an inner ball point to an outer ball point, and a ball rocker (38), which is offset rearward toward the heel end (26) in relation to the ball line (37) by an average ball rocker distance (41); an upper; and an insole, which is arranged above the outsole and which is adhesively bonded, together with an edge of the upper, to a top side of the outsole.

Abstract: A communication system for transmitting data under a tunnel protocol between at least two computers via a wide area network, said system comprises a first computer running a first user application and a virtual private network application to build up TCP and UDP tunnels, a second computer accordingly running a second user application and a virtual private network VPN application, a wide area network to which both computers are connected by physical connections, wherein both user applications are implemented to communicate for an IP data packet exchange via at least one of the TCP tunnels and the UDP tunnel using the TCP and/or UDP transport protocol based on according TCP, UDP and IP stacks on both computers, and a splitter which is at least one of implemented in and associated to at least one of both computers which splitter analyzes the IP data packets to be sent from one of the computers to the other computer as concerns the type of the IP data packets and directs IP data packets of the TCP type to be t

Abstract: A method for controlling a peripheral hardware device connected to a computer system is disclosed, the computer system includes a first operating system, acting as the host operating system, running on a first processor platform, and a generic device driver operating on the combination of the first operating system and first processor platform. The method includes delivering the peripheral hardware device with an original peripheral hardware device driver file written for a second operating system or a second processor platform, handling, by the generic device driver, interfaces between the first operating system, the peripheral hardware device and a software application, all configured to interact with the original peripheral device driver file, and emulating, by the generic device driver, at least a part of the second operating system and the second processor that are required for the peripheral hardware device to operate on the first operating system and the first processor.

Abstract: A Voice-over-IP-(VoIP-) telephony computer system includes a client computer (1) with a web browser (20) installed and which is connectable to a network (4) with access to the public Internet (6), a web server (101) which can be reached over the public Internet (6) from said client computer (1), a gateway computer (102) which can be reached over the public Internet (6) from said client computer (1), a VoIP private branch exchange (PBX) device (9) which can be reached from said gateway computer (102), wherein the VoIP telephone computer system is adapted to run following steps of establishing and maintaining a VoIP telephone connection between the client computer (1) on the one hand and the gateway computer (102) and the VoIP PBX device (9) on the other hand: the client computer (1), using the web browser (20), downloads an applet type application (30), which is adapted to establish a VoIP telephone connection from said web server (101), said downloaded applet type application (30) establishes a tunnel conn

Abstract: A computer communication system including a client computer with an installed virtual private network (VPN) client and located in a public network, a server computer located in a corporate network, a web server remote from the client computer, a gateway computer located in the corporate network, and a VPN server computer located in the corporate network. The computer communication system is adapted to run following steps of providing a safe VPN communication connection between the client and the server computers: the client computer, using a WEB browser, downloads an application from the VPN server computer, and the downloaded application automatically configures the VPN client installed on the client computer and establishes a tunnelled connection from the client computer to the corporate network. All packets generated by the installed VPN client are forwarded through the tunnelled connection via the gateway computer to the VPN server in the corporate network.

Abstract: A client-server-communication system comprises a public network (1), especially the Internet, a server computer (2) running at least one server application which provides a graphical user interface, wherein the server application creates basic GUI data to be processed by a graphics processing unit (7) for controlling said graphical user interface, which basic GUI data at least include a set of geometric basic primitives, and a client computer (3) including a graphics processing unit (7), connectable to the server computer (2) via the public network (1), and running a browser program (5) which is HTML5 capable, in which browser program (5) a client-side-script-program (9) including a WebSocket protocol (10) is running, which receives and interprets the basic GUI data and from these basic GUI data renders drawing instructions as graphics content for being processed by the graphics processing unit (7) of the client computer (3).

Abstract: A communication system for transmitting data under a tunnel protocol between at least two computers via a wide area network, said system comprises a first computer running a first user application and a virtual private network application to build up TCP and UDP tunnels, a second computer accordingly running a second user application and a virtual private network VPN application, a wide area network to which both computers are connected by physical connections, wherein both user applications are implemented to communicate for an IP data packet exchange via at least one of the TCP tunnels and the UDP tunnel using the TCP and/or UDP transport protocol based on according TCP, UDP and IP stacks on both computers, and a splitter which is at least one of implemented in and associated to at least one of both computers which splitter analyzes the IP data packets to be sent from one of the computers to the other computer as concerns the type of the IP data packets and directs IP data packets of the TCP type to be t

Abstract: A computer communication system, comprising a client computer (1) with an installed virtual private network (VPN) client (41) and located in a public network (3), at least one server computer (9a, 9b, 9c) located in a corporate network (8), a web server (10) remote from said client computer (1), a gateway computer (20) located in said corporate network, and a VPN server computer (30) located in said corporate network (8).

Abstract: A computer communication system including a client computer with an installed virtual private network (VPN) client and located in a public network, a server computer located in a corporate network, a web server remote from the client computer, a gateway computer located in the corporate network, and a VPN server computer located in the corporate network. The computer communication system is adapted to run following steps of providing a safe VPN communication connection between the client and the server computers: the client computer, using a WEB browser, downloads an application from the VPN server computer, and the downloaded application automatically configures the VPN client installed on the client computer and establishes a tunnelled connection from the client computer to the corporate network. All packets generated by the installed VPN client are forwarded through the tunnelled connection via the gateway computer to the VPN server in the corporate network.

Abstract: A method for controlling a peripheral hardware device connected to a computer system is disclosed, the computer system includes an operating system, acting as the host operating system, running on a processor platform, and a generic device driver configured to operate on the combination of the operating system and a processor platform. The peripheral hardware device is delivered with an original peripheral hardware device driver file written for at least one of another operating system and a another processor platform, handling, by the generic device driver, interfaces between the operating system, the peripheral hardware devices and a software application. These are configured to interact with the original peripheral device driver file, and emulating, by the generic device driver, at least a part of the another operating system and the another processor that are required for the peripheral hardware device to operate on the operating system and the processor.

Abstract: A sole (10) for a shoe, in particular a running shoe, having a predetermined ball line (37) extending from an inner ball point to an outer ball point, and a ball rocker (38), wherein the ball rocker (38) is displaced rearwards towards a heel end (26) in relation to the ball line (37) by an average ball rocker spacing (41).

Abstract: A method for transmitting a message by compressed data transmission between a sender and a receiver using connectionless or connection oriented protocols. The sender gateway assures that the appropriate handling of the message data is made by knowing the transmission protocol(s) used. T The rules and structures of the protocol(s) must be known to be able to use a compression method ideally suited to the needs of the particular protocol. Both gateways analyze the data stream between sender and receiver, compress outgoing and decompressing incoming data. For connection oriented protocols, differently structured data structures are transmitted during a connection. To distinguish different data structures, the gateway providing for compression examines the data to be transmitted and, by knowing the definition of the protocol used and the state of the machine, it can control the compression to use a file-oriented compression on certain parts of the data stream.

Abstract: A user-host-computer system includes at least two user computers, at least one host computer connectable to each of said user computers by a data network, each of said host computers running a virtualization program for virtualizing a plurality of single-user-guest-operating-systems as blade-type servers, a load balance relay unit implemented on each host computer, and a blade balancer application running on each virtualized blade-type server to connect to the load balance relay unit and reporting the current status data of the blade-type server to the load balance relay unit.

Abstract: A Voice-over-IP-(VoIP-) telephony computer system includes a client computer (1) with a web browser (20) installed and which is connectable to a network (4) with access to the public Internet (6), a web server (101) which can be reached over the public Internet (6) from said client computer (1), a gateway computer (102) which can be reached over the public Internet (6) from said client computer (1), a VoIP private branch exchange (PBX) device (9) which can be reached from said gateway computer (102), wherein the VoIP telephone computer system is adapted to run following steps of establishing and maintaining a VoIP telephone connection between the client computer (1) on the one hand and the gateway computer (102) and the VoIP PBX device (9) on the other hand: the client computer (1), using the web browser (20), downloads an applet type application (30), which is adapted to establish a VoIP telephone connection from said web server (101), said downloaded applet type application (30) establishes a tunnel conn

Abstract: A computer communication system, comprising a client computer (1) with an installed virtual private network (VPN) client (41) and located in a public network (3), at least one server computer (9a, 9b, 9c) located in a corporate network (8), a web server (10) remote from said client computer (1), a gateway computer (20) located in said corporate network, and a VPN server computer (30) located in said corporate network (8).

Abstract: A user-host-computer system includes at least two user computers, at least one host computer connectable to each of said user computers by a data network, each of said host computers running a virtualization program for virtualizing a plurality of single-user-guest-operating-systems as blade-type servers, a load balance relay unit implemented on each host computer, and a blade balancer application running on each virtualized blade-type server to connect to the load balance relay unit and reporting the current status data of the blade-type server to the load balance relay unit.