Wireless monitor proxy
The present invention provides a method and apparatus for optimizing the transmission of video configuration data in a system comprising a host computer and a display monitor. The invention comprises a wireless video source adapter connected to the host computer and a wireless video sink adapter con...
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| creator | Christison, Gregory L Doherty, Brian R Sarallo, John C Schrum, Jr, Sidney B |
| description | The present invention provides a method and apparatus for optimizing the transmission of video configuration data in a system comprising a host computer and a display monitor. The invention comprises a wireless video source adapter connected to the host computer and a wireless video sink adapter connected to the monitor. Upon system startup, the video sink adapter acquires EDID information from the monitor and transmits it to the video source adapter, which does not activate its connection and indicate its presence to the host computer until after receiving the EDID information. The video source adapter then supplies the EDID information to the host computer in response to EDID requests from the computer. In this manner, the video source adapter acts as a virtual proxy for the display monitor from the point of the view of the host computer. The host computer then uses the EDID information to configure its video signal to match the parameters of the display monitor. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_08325107</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>08325107</sourcerecordid><originalsourceid>FETCH-uspatents_grants_083251073</originalsourceid><addsrcrecordid>eNrjZBALzyxKzUktLlbIzc_LLMkvUigoyq-o5GFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwtjI1NDA3JgIJQCpMyK3</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Wireless monitor proxy</title><source>USPTO Issued Patents</source><creator>Christison, Gregory L ; Doherty, Brian R ; Sarallo, John C ; Schrum, Jr, Sidney B</creator><creatorcontrib>Christison, Gregory L ; Doherty, Brian R ; Sarallo, John C ; Schrum, Jr, Sidney B ; QUALCOMM Incorporated</creatorcontrib><description>The present invention provides a method and apparatus for optimizing the transmission of video configuration data in a system comprising a host computer and a display monitor. The invention comprises a wireless video source adapter connected to the host computer and a wireless video sink adapter connected to the monitor. Upon system startup, the video sink adapter acquires EDID information from the monitor and transmits it to the video source adapter, which does not activate its connection and indicate its presence to the host computer until after receiving the EDID information. The video source adapter then supplies the EDID information to the host computer in response to EDID requests from the computer. In this manner, the video source adapter acts as a virtual proxy for the display monitor from the point of the view of the host computer. The host computer then uses the EDID information to configure its video signal to match the parameters of the display monitor.</description><language>eng</language><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8325107$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8325107$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Christison, Gregory L</creatorcontrib><creatorcontrib>Doherty, Brian R</creatorcontrib><creatorcontrib>Sarallo, John C</creatorcontrib><creatorcontrib>Schrum, Jr, Sidney B</creatorcontrib><creatorcontrib>QUALCOMM Incorporated</creatorcontrib><title>Wireless monitor proxy</title><description>The present invention provides a method and apparatus for optimizing the transmission of video configuration data in a system comprising a host computer and a display monitor. The invention comprises a wireless video source adapter connected to the host computer and a wireless video sink adapter connected to the monitor. Upon system startup, the video sink adapter acquires EDID information from the monitor and transmits it to the video source adapter, which does not activate its connection and indicate its presence to the host computer until after receiving the EDID information. The video source adapter then supplies the EDID information to the host computer in response to EDID requests from the computer. In this manner, the video source adapter acts as a virtual proxy for the display monitor from the point of the view of the host computer. The host computer then uses the EDID information to configure its video signal to match the parameters of the display monitor.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZBALzyxKzUktLlbIzc_LLMkvUigoyq-o5GFgTUvMKU7lhdLcDApuriHOHrqlxQWJJal5JcXx6UWJIMrAwtjI1NDA3JgIJQCpMyK3</recordid><startdate>20121204</startdate><enddate>20121204</enddate><creator>Christison, Gregory L</creator><creator>Doherty, Brian R</creator><creator>Sarallo, John C</creator><creator>Schrum, Jr, Sidney B</creator><scope>EFH</scope></search><sort><creationdate>20121204</creationdate><title>Wireless monitor proxy</title><author>Christison, Gregory L ; Doherty, Brian R ; Sarallo, John C ; Schrum, Jr, Sidney B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_083251073</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Christison, Gregory L</creatorcontrib><creatorcontrib>Doherty, Brian R</creatorcontrib><creatorcontrib>Sarallo, John C</creatorcontrib><creatorcontrib>Schrum, Jr, Sidney B</creatorcontrib><creatorcontrib>QUALCOMM Incorporated</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Christison, Gregory L</au><au>Doherty, Brian R</au><au>Sarallo, John C</au><au>Schrum, Jr, Sidney B</au><aucorp>QUALCOMM Incorporated</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Wireless monitor proxy</title><date>2012-12-04</date><risdate>2012</risdate><abstract>The present invention provides a method and apparatus for optimizing the transmission of video configuration data in a system comprising a host computer and a display monitor. The invention comprises a wireless video source adapter connected to the host computer and a wireless video sink adapter connected to the monitor. Upon system startup, the video sink adapter acquires EDID information from the monitor and transmits it to the video source adapter, which does not activate its connection and indicate its presence to the host computer until after receiving the EDID information. The video source adapter then supplies the EDID information to the host computer in response to EDID requests from the computer. In this manner, the video source adapter acts as a virtual proxy for the display monitor from the point of the view of the host computer. The host computer then uses the EDID information to configure its video signal to match the parameters of the display monitor.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_uspatents_grants_08325107 |
| source | USPTO Issued Patents |
| title | Wireless monitor proxy |
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