USER-MODE BASED REMOTE DESKTOP PROTOCOL (RDP) ENCODING ARCHITECTURE
摘要
Techniques are disclosed for a user-mode based remote desktop protocol (RDP) encoding architecture. A user mode desktop application and user mode virtual channel application run in user-mode session space. Virtual channel data from the virtual channel application is marshaled and sent to a RDP encoder process in user-mode system space. There it is converted to RDP protocol data units (PDU) and sent to a remote client across a communications network. Graphics data from the desktop application is sent to a display driver in kernel-mode session space and then to a graphics reflector that marshals the graphics data and sends it to the RDP encoder for a similar transformation.
申请公布号
EP2377037(A4)
申请公布日期
2012.11.14
申请号
EP20090836591
申请日期
2009.11.11
申请人
MICROSOFT CORPORATION
发明人
SCHMIEDER, WILHELM R.;SRINIVAS, NELAMANGAL KRISHNASWAMY;HAGIU, COSTIN;ABDO, NADIM Y.;STOYANOV, VLADIMIR K.;TOLBA, AHMED M.;SWAMINATHAN, GAUTAM;NEERUDU, SRINIVASA REDDY