Parallels International Gmbh

Sergey Pachkov

Nikolay Dobrovolskiy

Serguei M Beloussov

Igor Marnat

Liubov Kulakova

Alexey Koryakin

Dmitry Skorodumov

Lyubov Kulakova

Alexey Kutuzov

The subject matter of this specification can be implemented in, among other things, a method that includes establishing, by a host server running an application, a connection to a client device; obtaining, based on an identifier of the client device, a profile of the client device comprising an identifier of a local device that was associated with the client device during a prior connection of the client device to the host server; and causing, based on the identifier of the local device, a driver for the local device to be available for execution on the host server, wherein the driver for the local device is to convert data between a data format accessible to the application and a data format accessible to the local device.

Local device redirection in remote access computing environments

Disclosed herein are systems and method for transmitting data from a sending device to a receiving device. In one aspect, an exemplary method comprises, receiving, by a first logical object created for the sending device, a request for a connection to the receiving device from an application, establishing, by a second logical object created for the sending device, a bidirectional connection between each pair of a third logical object created for the sending device and a third logical object created for the receiving device, pre-processing, by the first logical object created for the sending device, data received from the application, selecting, by the second logical object created for the sending device, one or more established bidirectional connections for transmitting the pre-processed data, and sending, by the first logical object created for the sending device, the pre-processed data, to the receiving device via the selected connections.

Method and system for transmitting data over multiple paths

Disclosed are systems and methods for seamlessly redirecting network data between a client and a remote server. In one exemplary aspect, the method comprises receiving, at a remote server, the network data via a first remote desktop protocol (RDP) channel, wherein the network data is encapsulated and transmitted by a client device configured to communicate with the remote server. The method further comprises replacing a MAC address listed in the network data with a MAC address of a logical network adapter on the remote server, and placing received network packets into a network driver of the logical network adapter, wherein the logical network adapter transfers received data in an operating system of the remote server such that a server-side application on the remote server receives network packets from the client device.

Seamless remote network redirection

A system and method is provided that enables the recovery of data packets transmitted over an unreliable network. The system and method utilize an algorithm for transmitting the data packets with restoration of lost data during data transfer over UDP Protocol encrypted with DTLS Protocol. Advantageously, the algorithm does not require changes to data for either UDP or DTLS packets, but rather a separate, specifically designed packet is transmitted to the recipient to facilitate and ensure the recovery of any lost data packets over the unreliable network.

System and method for recovery of data packets transmitted over an unreliable network

Systems and methods for performing asynchronous input/output (I/O) operations. An example method comprises: initializing a list of sockets that are ready for performing I/O operations; traversing the list of sockets, wherein a traversal operation of the list includes, for each socket referenced by the list: performing I/O operations using the socket, updating a state flag associated with the socket to reflect a state of the socket; and responsive to detecting less than a threshold number of I/O operation errors during the traversal operation, updating the list of sockets based on updated state flags.

Improving efficiency of asynchronous input/output operations based on observed performance

The subject matter of this specification can be implemented in, among other things, a method that includes establishing connections between a host server and client devices associated with one or more local devices, receiving from the client devices configuration requests to configure, on the host server, drivers for the local devices to convert data between a data format accessible to the local devices and a data format accessible to applications provided to the client devices by the host server, identifying execution priority of the client devices, identifying a first group of configuration requests and a second group of configuration requests, executing, in order of decreased priority of client devices, the first group of configuration requests until an occurrence of a restart condition, and responsive to the occurrence of the restart condition, executing the second group of configuration requests.

Managing multiple requests to redirect local devices in remote access computing environments

The present disclosure generally relates to the field of distributed system server administration, and more specifically, to systems and methods for load balancing server infrastructure and improving the performance of peer-to-peer connections between computing devices.

Systems and methods for load balancing server infrastructure

Systems and methods for performing asynchronous input/output (I/O) operations. An example method comprises: initializing a list of sockets that are ready for performing I/O operations; traversing the list of sockets, wherein a traversal operation of the list includes, for each socket referenced by the list: performing I/O operations using the socket, updating a state flag associated with the socket to reflect a state of the socket, updating one or more observed I/O performance statistics of the socket; and responsive to detecting less than a threshold number of I/O operation errors during the traversal operation, updating the list of sockets based on updated endpoint state flags and observed I/O performance statistics.

Growing community of inventors

Moscow, Russia

Sergey Pachkov