摘要:
Systems and methods are provided for resolving domain name services (DNS) queries for address information about hosts on a network. The queries are posited from remote users across a satellite or other remote link to a network, and are monitored as they pass through a central node logically present between the remote link and the network. A list of statistically significant hosts on the network is maintained and transmitted from the central node to the plurality of remote users across the remote link. By providing the remote nodes with a current list of popular hosts and associated address information, subsequent domain name services queries placed for the statistically significant hosts may be resolved without communicating across the remote link.
摘要:
Systems and methods are provided for resolving domain name services (DNS) queries for address information about hosts on a network. The queries are posited from remote users across a satellite or other remote link to a network. In response to a domain name services request from the client containing a name of the server, a placeholder address is generated and provided in response to the client. After a subsequent request for a connection to the server is received, the name of the server is re-associated with the placeholder address and the connection request containing the proper host name is forwarded across the data link. A hub processor receives the request for connection, resolves the name of the server to an address on the network, and establishes a connection between the client and the server using the address on the network.
摘要:
One embodiment of the present invention may take the form of a method and a system for performance enhancing proxy (PEP). A PEP system may include a configuration of software components and hardware devices to increase the performance of a two-way satellite broadband service. The PEP system may include one or more embodiments to reduce the time necessary for users to transmit and receive data provided through a communication network.
摘要:
One embodiment of the present invention may take the form of a method and a system for performance enhancing proxy (PEP). A PEP system may include a configuration of software components and hardware devices to increase the performance of a two-way satellite broadband service. The PEP system may include one or more embodiments to reduce the time necessary for users to transmit and receive data provided through a communication network.
摘要:
Systems and methods are provided for resolving domain name services (DNS) queries for address information about hosts on a network. The queries are posited from remote users across a satellite or other remote link to a network, and are monitored as they pass through a central node logically present between the remote link and the network. A list of statistically significant hosts on the network is maintained and transmitted from the central node to the plurality of remote users across the remote link. By providing the remote nodes with a current list of popular hosts and associated address information, subsequent domain name services queries placed for the statistically significant hosts may be resolved without communicating across the remote link.
摘要:
A lockable package delivery locker at a publicly accessible location facilitates secure delivery by a delivery user of a package for later pickup by a recipient user. While the package is inside the locker a disinfection system disinfects the package and potentially its contents. A plurality of disinfection systems may provide different types of disinfection, including UV, chemical, nanotechnology, based on the type of packaging material. An electronic message may facilitate positioning UV emitters or chemical dispersion nozzles relative to the package. A locking mechanism and the disinfection system(s) may be controllable remotely from a server to which a computer device of the locker is in communication with, locally via an application on a UE device, or manually via an interface of the locker. The delivery user may be an individual shipping the package or a delivery service personnel, with the recipient user typically being the other.
摘要:
An antenna assembly comprising a radiating element which passively receives a signal fed by a vertically-stacked pair of asymmetrically-shaped, conductive cone elements mounted below the radiating element. The cone elements are centrally fed by a coaxial cable input at a common junction formed the apex of each cone element. This antenna assembly provides a low-profile antenna to transmit and receive radio frequency (RF) energy with high gain and desirable antenna patterns for data transmission in an in-building, wireless local area network. The antenna assembly can be mounted in a standard ceiling or wall-mounted enclosure, with the low-profile antenna extending beneath the surface of a conductive enclosure cover that serves as the ground plane for the antenna element. This configuration achieves high antenna gain with a downtilt-beam, omnidirectional radiation pattern, which is highly desirable in an in-building wireless local area network (WLAN) application.
摘要:
An antenna assembly comprising a radiating element which passively receives a signal fed by a vertically-stacked pair of asymmetrically-shaped, conductive cone elements mounted below the radiating element. The cone elements are centrally fed by a coaxial cable input at a common junction formed the apex of each cone element. This antenna assembly provides a low-profile antenna to transmit and receive radio frequency (RF) energy with high gain and desirable antenna patterns for data transmission in an in-building, wireless local area network. The antenna assembly can be mounted in a standard ceiling or wall-mounted enclosure, with the low-profile antenna extending beneath the surface of a conductive enclosure cover that serves as the ground plane for the antenna element. This configuration achieves high antenna gain with a downtilt-beam, omnidirectional radiation pattern, which is highly desirable in an in-building wireless local area network (WLAN) application.