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公开(公告)号：US20150381402A1
公开(公告)日：2015-12-31
申请号：US14849479
申请日：2015-09-09
Applicant: OpenTV, Inc.
Inventor： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam , Taylor W. Kidd
IPC: H04L29/06 , H04L12/58 , H04N21/643 , H04N21/238 , H04N21/258 , H04N21/438
Abstract: A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.
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公开(公告)号：US09369330B2
公开(公告)日：2016-06-14
申请号：US14133435
申请日：2013-12-18
Applicant: OpenTV, Inc.
Inventor： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam , Taylor W. Kidd
IPC: H04N7/173 , H04L29/06 , H04N21/254 , H04N21/258 , H04N21/2668 , H04N21/437 , H04N21/643 , H04N21/647 , H04N21/81 , H04N21/84 , H04N21/8543 , H04N21/8545 , H04L29/08 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/24 , H04N21/435 , H04N21/438 , H04L12/58
CPC classification number: H04L29/06027 , H04L51/04 , H04L51/066 , H04L65/4092 , H04L67/02 , H04L69/329 , H04N7/17309 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/2402 , H04N21/2542 , H04N21/25858 , H04N21/25875 , H04N21/25891 , H04N21/2668 , H04N21/435 , H04N21/437 , H04N21/438 , H04N21/643 , H04N21/64707 , H04N21/812 , H04N21/8126 , H04N21/84 , H04N21/8543 , H04N21/8545
Abstract: A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.
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公开(公告)号：US10826748B2
公开(公告)日：2020-11-03
申请号：US14849479
申请日：2015-09-09
Applicant: OpenTV, Inc.
Inventor： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam , Taylor W. Kidd
IPC: H04L29/06 , H04L12/58 , H04N7/173 , H04N21/254 , H04N21/258 , H04N21/2668 , H04N21/437 , H04N21/643 , H04N21/647 , H04N21/81 , H04N21/84 , H04N21/8543 , H04N21/8545 , H04L29/08 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/24 , H04N21/435 , H04N21/438
Abstract: A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.
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公开(公告)号：US20160156941A9
公开(公告)日：2016-06-02
申请号：US14133435
申请日：2013-12-18
Applicant: OpenTV, Inc.
Inventor： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam , Taylor W. Kidd
IPC: H04N21/235 , H04N21/81 , H04N21/435
CPC classification number: H04L29/06027 , H04L51/04 , H04L51/066 , H04L65/4092 , H04L67/02 , H04L69/329 , H04N7/17309 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/2402 , H04N21/2542 , H04N21/25858 , H04N21/25875 , H04N21/25891 , H04N21/2668 , H04N21/435 , H04N21/437 , H04N21/438 , H04N21/643 , H04N21/64707 , H04N21/812 , H04N21/8126 , H04N21/84 , H04N21/8543 , H04N21/8545
Abstract: A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.
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公开(公告)号：US09137554B2
公开(公告)日：2015-09-15
申请号：US14133435
申请日：2013-12-18
Applicant: OpenTV, Inc.
Inventor： Rachad Alao , Alain Delpuch , Vincent Dureau , Jose Henrard , Matthew Huntington , Waiman Lam , Taylor W. Kidd
IPC: H04N7/173 , H04N21/235 , H04N21/238 , H04N21/2385 , H04N21/24 , H04N21/254 , H04N21/258 , H04N21/2668 , H04N21/437 , H04N21/643 , H04N21/647 , H04N21/81 , H04N21/84 , H04N21/8543 , H04N21/8545 , H04L29/08 , H04N21/435 , H04L12/58 , H04L29/06
Abstract: A service gateway provides a proxy between a client protocol and a plurality of standard communication protocols. The service gateway provides asymmetrical routing, data compression and encryption to optimize client processing power and communication link bandwidth. The service gateway enables content translation between clients and service providers. The service gateway keeps track of client available memory and sequence numbers in messages to generate error codes when applicable. A store and forward message capability is provided along with abstract session identifiers. The service gateway supports user datagram protocol.
