Methods and systems for joining a real-time session of presentation layer protocol data
First Claim
1. A method for joining a real-time user session of presentation layer protocol data, the method comprising:
- (a) receiving, by a user session executing on a server, a presentation layer protocol data stream from a client agent executing on a client computing device, wherein the user session comprises a single presentation layer protocol stack;
(b) sending, by the single presentation layer protocol stack, to a virtual channel module stored in memory, a request to reinitialize;
(c) processing, by the virtual channel module stored in memory and executed by a processing circuit, an existing request until the request to reinitialize is encountered; and
(d) modifying, by the single presentation layer protocol stack, the presentation layer protocol data stream to contain a marker; and
(e) resetting, by the single presentation layer protocol stack, a virtual channel state machine to an original state in response to the request to reinitialize;
wherein the request to reinitialize the virtual channel is sent in response to receiving a request to initiate a rollover from a shadowing agent service executing on the server; and
(f) receiving, by the user session, a second presentation layer protocol data stream from a shadowing agent service executing on a server.
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Accused Products
Abstract
Methods and systems directed to joining a real-time user session of presentation layer protocol data. The methods describe a user session receiving a presentation layer protocol data stream, wherein the user session comprises a single presentation layer protocol stack. The protocol stack sending a request to a virtual channel to reinitialize. The virtual channel processing an existing request until the request to reinitialize is encountered. The protocol stack modifying the presentation layer protocol data stream to contain a marker. The systems describe a single presentation layer protocol stack. The protocol stack includes a receiver, a virtual channel, and a rollover agent. The receiver receives a presentation layer protocol data stream and receives a message initiating reinitialization. The virtual channel processes a request. The rollover agent sends to the virtual channel a request to reinitialize and modifies the presentation layer protocol data stream to contain a marker.
392 Citations
12 Claims
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1. A method for joining a real-time user session of presentation layer protocol data, the method comprising:
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(a) receiving, by a user session executing on a server, a presentation layer protocol data stream from a client agent executing on a client computing device, wherein the user session comprises a single presentation layer protocol stack; (b) sending, by the single presentation layer protocol stack, to a virtual channel module stored in memory, a request to reinitialize; (c) processing, by the virtual channel module stored in memory and executed by a processing circuit, an existing request until the request to reinitialize is encountered; and (d) modifying, by the single presentation layer protocol stack, the presentation layer protocol data stream to contain a marker; and (e) resetting, by the single presentation layer protocol stack, a virtual channel state machine to an original state in response to the request to reinitialize;
wherein the request to reinitialize the virtual channel is sent in response to receiving a request to initiate a rollover from a shadowing agent service executing on the server; and(f) receiving, by the user session, a second presentation layer protocol data stream from a shadowing agent service executing on a server. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A system for joining a real-time user session of presentation layer protocol data comprising:
a single presentation layer protocol stack contained within the real-time user session executing on a server comprising; a receiver module stored in memory and executed by a processing circuit to; receive a presentation layer protocol data stream from a client agent executing on a client computing device; a virtual channel module stored in memory, and executed by a processing circuit to; processes a request; and a rollover agent module stored in memory, and executed by a processing circuit to; send to the virtual channel a request to reinitialize; and modify the presentation layer protocol data stream to contain a marker; wherein the request to reinitialize the virtual channel is sent in response to receiving a request to initiate a rollover from a shadowing agent service executing on the server using a processing circuit and the single presentation layer protocol stack resets a virtual channel state machine to an original state in response to the request to reinitialize and wherein the user session receives a second presentation layer protocol data stream from a shadowing agent service executing on a server. - View Dependent Claims (8, 9, 10, 11, 12)
Specification