Chris Armbrust

Marin Digital

carmbrust@marin-digital.com

Phone: 415.331.4423
Mobile: 415.497.4238

CNSV Affiliate Member

Entertainment media technologies, audio/video codecs, transport streams, CD, DVD, Blu-ray Disc (BD).

30 Marie St
Sausalito, CA 94965

Entertainment media technologies, audio/video codecs, transport streams, CD, DVD, Blu-ray Disc (BD).

Workflow and process definition for creation and distribution of digital media.

IoT for industrial applications.

Expert witness on patents re: CD, DVD, BD.

IEEE-CNSV, the Silicon Valley chapter of the IEEE Consultants' Network, brings together consultants, clients and interested parties to exchange ideas about electrical, electronic and software engineering. IEEE membership is not a requirement for CNSV membership. more...

Our meeting venue is kindly provided by SEMI, the global industry association that connects over 2000 member-companies and 1.3 million professionals in the global electronics manufacturing supply chain.

/* ----------------------------------------- */ /* View: Upcoming Events widget - start */ /* ----------------------------------------- */ .upcomingEventWgt_contnr { width: auto; height: auto; margin-top: -18px; border: solid 0px #c40; } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ color: #555; /* 333 */ margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ color: #333; margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .upcomingEventWgt_more { text-align: center; margin-top: 0.6rem; font-weight: 300; /* 04.Sep.2015 -jds */ } /* ----------------------------------------- */ /* View: Upcoming Events widget - end */ /* ----------------------------------------- */ /* ----------------------------------------- */ /* View: Upcoming Other Events widget - start */ /* ----------------------------------------- */ .upcomingEventWgt_contnr { width: auto; height: auto; margin-top: -18px; border: solid 0px #c40; } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ color: #555 !important; /* 333 */ margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ color: #333; margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .upcomingEventWgt_more { text-align: center; margin-top: 0.6rem; font-weight: 300; /* 04.Sep.2015 -jds */ } /* ----------------------------------------- */ /* View: Upcoming Other Events widget - end */ /* ----------------------------------------- */ /* ----------------------------------------- */ /* View: CNSV Videos widget - start */ /* ----------------------------------------- */ /* .upcomingEventWgt_contnr { width: auto; height: auto; margin-top: -18px; border: solid 0px #c40; } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; color: #555 !important; margin-bottom: 0.8em; padding-bottom: 0.2em; border-bottom: solid 0.3em rgba(0,204,0,1.0); } */ .cnsvVideosWgt_contnr { width: auto; height: auto; margin-top: -4rem; border: solid 0px #c40; } .cnsvVideosWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ color: #333; /* margin-top: -5rem; */ margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .cnsvVideosWgt_more { text-align: center; margin-top: 0.6rem; font-weight: 300; /* 04.Sep.2015 -jds */ } /* ----------------------------------------- */ /* View: CNSV Videos widget - end */ /* ----------------------------------------- */ /* ----------------------------------------- */ /* View: Blog Posts widget - start */ /* ----------------------------------------- */ /* .upcomingEventWgt_contnr { width: auto; height: auto; margin-top: -18px; border: solid 0px #c40; } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; color: #555 !important; margin-bottom: 0.8em; padding-bottom: 0.2em; border-bottom: solid 0.3em rgba(0,204,0,1.0); } */ .blogPostsWgt_contnr { width: auto; height: auto; margin-top: -3rem; border: solid 0px #c40; } .blogPostsWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ color: #333; /* margin-top: -5rem; */ margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .blogPostsWgt_more { text-align: center; margin-top: 0.6rem; font-weight: 300; /* 04.Sep.2015 -jds */ } /* ----------------------------------------- */ /* View: Blog Posts widget - end */ /* ----------------------------------------- */

/* ----------------------------------------- */ /* Content Template: CNSV Member Profile single - start */ /* ----------------------------------------- */ /* Added 05.Nov.2014 to make Search field placeholder text a darker gray than default */ ::-webkit-input-placeholder { color:#444;} :-moz-placeholder { color:#444; } ::-moz-placeholder { color:#444; } :-ms-input-placeholder { color:#444; } input#mySearchTextFld span::-webkit-input-placeholder { color: #444; } input#mySearchTextFld span::-moz-placeholder { color: #444; } input#mySearchTextFld span:-moz-placeholder { color: #444; } input#mySearchTextFld span:-ms-input-placeholder { color: #666; } /* Added 05.Nov.2014 to make Search field placeholder text a darker gray than default */ /* ====================================== Added 08.May.2016 -jds */ ::-moz-selection { background: yellow; } ::selection { background: yellow; } div#footer-container span::-moz-selection { color: black; background: yellow; } div#footer-container span::selection { color: black; background: yellow; } /* ====================================== Added 08.May.2016 -jds */ .consultantDirectory { width: 723px; /* 11.oct.2013-jds- Added */ margin-top: 0px; !important; /* 30px 17.mar.2014 -jds */ margin-left: 0; /* 11.oct.2013-jds- Added */ padding: 0; /* border: 1px solid #f00; */ } .cnsvMemberProfile_Cntnr { clear: both; /* added by AL 9/28/13 */ width: 709px; height: auto; min-height: 170px; /* 80px; */ margin-top: -3.0rem; margin-bottom: 1.5rem; /* added by Al 9/28/13 */ padding: 0.5rem 0.5rem 0 0.5rem; /* 05.oct.2013-jds- 1rem .8r 0 .8r */ text-align: left; line-height: 1.3em; color: #282828; background-color: rgba(0,255,0,0.13); /* #d0e0f0; /* 10.oct.2013-jds- */ border: 1px solid #999; } #cnsvMemberProfileCntnr:hover { /* background-color: #f8f4ce; removed by AL 9/28/13 */ /* border: solid 1px #800000; removed by AL 9/28/13 */ /* 067DB8; */ /* cursor: pointer; removed by AL 9/28/13 */ /* hand */ } .page_Title { text-align: center; font-size: 1.0em; /* 1.1em */ } .memberPortrait { max-width: 100px; max-height: 100px; margin: 0 0 0 0; display: inline-block; /* added by AL 9/28/13 */ width: 100px; /* added by AL 9/28/13 */ height: 100px; /* added by AL 9/28/13 */ margin: 0 1em 1em 0; /* added by AL 9/28/13 */ vertical-align: text-top; /* added by AL 9/28/13 */ border: 0px dotted #d46; } .memberContactInfo { /* added by AL 9/28/13 */ display: inline-block; width: 82%; /* 560px; 24.feb.2014 -jds- */ height: auto; vertical-align: text-top; /* margin-right: 1rem; /* 04.oct.2013-jds- Removed */ border: 0px solid #0f6; } .mbrInfoLeft { float: left; width: 50%; height: auto; border: 0px solid violet; } .mbrInfoRight { float: right; width: 49%; height: 99%; /* Added 24.Feb.2014 -jds */ margin-top: -1.55rem; /* 0.7rem; 20.Jun.2014 -jds */ border: 0px solid orange; } .memberProfileName { font-size: 1.5rem; border: solid 0px blue; } .memberLevels_Cntnr { width: auto; height: auto; margin: 1.0rem 0 0 0; border: solid 0px blue; } .cnsvMemberType { width: auto; margin: 0; /* top: 0.8rem 24.feb.2014 -jds */ color: #444; /* 05.oct.2013-jds- Added */ /* darkgoldenrod */ border: dashed 0px blue; } .IEEE_Level { width: auto; margin: 0; /* top: 0.3rem; 24.feb.2014 -jds */ color: #444; /* 05.oct.2013-jds- Added */ /* darkgoldenrod */ border: dashed 0px red; } .memberPhoneNums { width: 200px; height: auto; margin-top: 1.2rem; /* 0.8rem 28.feb.2014 -jds */ margin-bottom: 0.3rem; /* 05.oct.2013-jds- Added */ line-height: 1.3rem; color: #686868; border: 0px solid #64a; } .memberEmail { margin-top: 1.5rem; /* 0.7rem 28.feb.2014 -jds */ font-size: 1.1rem; /* 05.oct.2013-jds- Added */ border: 0px dashed #a64; } .shortDescr { width: 100%; /* 230px; 24.feb.2014 -jds */ height: auto; min-height: 65px; /* 05.oct.2013-jds- Added */ max-height: 65px; /* 05.oct.2013-jds- Added */ margin-top: 0.0rem; /* 0; 23.feb.2014 -jds */ margin-left: 0px; padding-bottom: 0.4rem; font-size: 1.1rem; /* 06.oct.2013-jds- Added */ text-align: center; overflow: hidden; border: 0px solid #0e0; /* These center div content horiz and vert */ /* Internet Explorer 10 */ /* ***** THIS IS NOT DISPLAYING CORRECTLY IN FF AND IE10 -11nov2014-jds display: -ms-flexbox; -ms-flex-pack: center; -ms-flex-align: center; */ /* Firefox */ /* ***** THIS IS NOT DISPLAYING CORRECTLY IN FF AND IE10 -11nov2014-jds display: -moz-box; -moz-box-pack: center; -moz-box-align: center; */ /* Safari, Chrome, and Opera */ display: -webkit-box; -webkit-box-pack: center; -webkit-box-align: center; /* W3C */ display: box; box-pack: center; box-align: center; } .memberBusLogo_Cntnr { width: 100%; /* auto; */ height: auto; /* 8.0rem; */ max-height: 10.0rem; margin-top: 0.3rem; /* 06.oct.2013-jds- Added */ border: 0px solid #f00; /* These center div content horiz and vert */ /* Internet Explorer 10 */ display: -ms-flexbox; -ms-box-orient: horizontal; -ms-flex-pack: center; -ms-flex-align: center; /* Firefox */ display: -moz-box; -moz-box-orient: horizontal; -moz-box-pack: center; -moz-box-align: center; /* Safari, Chrome, and Opera */ display: -webkit-box; -webkit-box-orient: horizontal; -webkit-box-pack: center; -webkit-box-align: center; /* W3C */ display: box; box-orient: horizontal; box-pack: center; box-align: center; } .memberBusLogo_Cntnr img { width: auto; max-width: 9.5rem; height: auto; max-height: 9.5rem; margin: 0; padding: 0.5rem; text-align: center !important; background-color: rgba(255,255,255,1.0); border: 1px solid #333; } .busName { font-size: 1.2rem; margin-top: 1.0rem; /* 0.5em; 28.feb.2014 -jds- */ } .memberAddress { width: 100%; /* 230px; 24.feb.2014 -jds */ height: auto; margin-top: 1rem; /* 05.oct.2013-jds- margin-left */ text-align: center; color: #686868; /* 05.oct.2013-jds- Added */ border: 0px dashed #a64; } /* THIS DOESN'T SEEM TO AFFECT THE PARAGRAPH TEXT ??? -jds 07.oct.2013 */ .mbrProfFullDescr#consultant_dir, .mbrProfFullDescr#consultant_dir p { font-family: 'Roboto', sans-serif; /* added by AL 9/29/13 */ font-size: 1.1rem; /* added by AL 9/29/13 */ /* 07.oct.2013-jds- 1.1rem */ color: #484848; /* 08.oct.2013-jds- Added */ } .mbrProfFullDescr#consultant_dir ul { font-family: 'Roboto', sans-serif; /* added by AL 9/29/13 */ font-size: 1.1rem; /* added by AL 9/29/13 */ /* 07.oct.2013-jds- 1.1rem */ color: red; /* 08.oct.2013-jds- Added */ } .mbrProfFullDescr#consultant_dir ul li { font-family: 'Roboto', sans-serif; /* added by AL 9/29/13 */ font-size: 1.1rem; /* added by AL 9/29/13 */ /* 07.oct.2013-jds- 1.1rem */ color: #484848; /* 08.oct.2013-jds- Added */ } /* .expandBtnBar */ .wpex-link { display: block; color: #007ccb; text-transform: uppercase; text-align: center; width: 100%; padding: 0.5rem 0; } /* ----------------------------------------- */ /* Content Template: CNSV Member Profile single - end */ /* ----------------------------------------- */ /* ----------------------------------------- */ /* Content Template: Upcoming Events widget - start */ /* ----------------------------------------- */ .upcomingEventWgt_contnr { width: auto; height: auto; margin-top: -18px; border: solid 0px #c40; } .upcomingEventWgt_heading { font-family: 'Roboto', sans-serif; /* added by AL 9/30/13 */ font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; /* added by AL 9/29/13 */ /* color: #333; */ margin-bottom: 0.8em; /* added by AL 9/16/13 */ padding-bottom: 0.2em; /* added by AL 9/16/13 */ border-bottom: solid 0.3em rgba(0,204,0,1.0); /* #fff900; /* added by AL 9/16/13 */ } .upcomingEventWgt_info_contnr { width: auto; height: auto; margin: 0 0 7px 0; /* 09.oct.2013-jds- */ padding: 2px 3px 2px 3px; /* 09.oct.2013-jds- */ border: dashed 0px #c00; } .upcomingEventWgt_date { margin: 2px 0 4px 0; /* 01.oct.2013-jds- margin 1px 0 2px 0; */ font-size: .9rem; /* 01.oct.2013-jds- 1rem */ text-transform: uppercase; /* 01.oct.2013-jds- added to make same as nextCNSVmtg */ font-weight: normal; border: solid 0px #f00; } .upcomingEventWgt_title { margin: 2px 0 4px 0; /* 01.oct.2013-jds- margin-bottom: 2px; */ font-size: 1rem; font-weight: normal; line-height: 1.2rem; /* line-height: 14pt; changed by AL 9/29/13 */ } div.upcomingEventWgt_excerpt p { display: none; /* inserted 22Aug2016 -jds */ margin: 0; padding: 0; line-height: 1.2em; font-size: 1rem; } .upcomingEventWgt_excerpt { display: none; /* inserted 22Aug2016 -jds */ width: auto; height: 62px; /* 01.oct.2013-jds- 50px; */ font-size: 1.0rem; line-height: 1.2rem; /* line-height: 13pt; changed by AL 9/29/13 */ overflow: hidden; text-overflow: ellipsis; margin-bottom: 10px; } .upcomingEventBottom { width: 100%; } .upcomingEventWgt_content { font-size: 1rem; } .upcomingEventWgt_separator { width: 100%; height: 0.1rem; border-bottom: 2px solid #ddd; } /* ----------------------------------------- */ /* Content Template: Upcoming Events widget - end */ /* ----------------------------------------- */ /* ----------------------------------------- */ /* Content Template: CNSV Videos widget - start */ /* ----------------------------------------- */ /* .cnsvVideosWgt_contnr { width: auto; height: auto; margin-top: -5rem; border: solid 0px #c40; } .cnsvVideosWgt_heading { font-family: 'Roboto', sans-serif; font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; color: #333; margin-bottom: 0.8em; padding-bottom: 0.2em; border-bottom: solid 0.3em rgba(0,204,0,1.0); } */ .cnsvVideosWgt_info_contnr { width: auto; height: auto; margin: 0 0 7px 0; /* 09.oct.2013-jds- */ padding: 2px 3px 2px 3px; /* 09.oct.2013-jds- */ border: dashed 0px #c00; } .cnsvVideosWgt_date { margin: 2px 0 4px 0; /* 01.oct.2013-jds- margin 1px 0 2px 0; */ font-size: .9rem; /* 01.oct.2013-jds- 1rem */ text-transform: uppercase; /* 01.oct.2013-jds- added to make same as nextCNSVmtg */ font-weight: normal; border: solid 0px #f00; } .cnsvVideosWgt_title { margin: 0px 0 4px 0; /* 01.oct.2013-jds- margin-bottom: 2px; */ font-size: 1rem; font-weight: normal; line-height: 1.2rem; /* line-height: 14pt; changed by AL 9/29/13 */ } div.cnsvVideosWgt_excerpt p { display: none; /* inserted 22Aug2016 -jds */ margin: 0; padding: 0; line-height: 1.2em; font-size: 1rem; } .cnsvVideosWgt_excerpt { display: none; /* inserted 22Aug2016 -jds */ width: auto; height: 62px; /* 01.oct.2013-jds- 50px; */ font-size: 1.0rem; line-height: 1.2rem; /* line-height: 13pt; changed by AL 9/29/13 */ overflow: hidden; text-overflow: ellipsis; margin-bottom: 10px; } .cnsvVideosBottom { width: 100%; } .cnsvVideosWgt_content { font-size: 1rem; } .cnsvVideosWgt_separator { width: 100%; height: 0.1rem; border-bottom: 2px solid #ddd; } /* ----------------------------------------- */ /* Content Template: CNSV Videos widget - end */ /* ----------------------------------------- */ /* ----------------------------------------- */ /* Content Template: Blog Posts widget - start */ /* ----------------------------------------- */ /* .blogPostsWgt_contnr { width: auto; height: auto; margin-top: -5rem; border: solid 0px #c40; } .blogPostsWgt_heading { font-family: 'Roboto', sans-serif; font-size: 1.1rem; font-weight: bold; letter-spacing: 0.03em; color: #333; margin-bottom: 0.8em; padding-bottom: 0.2em; border-bottom: solid 0.3em rgba(0,204,0,1.0); } */ .blogPostsWgt_info_contnr { width: auto; height: auto; margin: 0 0 7px 0; /* 09.oct.2013-jds- */ padding: 2px 3px 2px 3px; /* 09.oct.2013-jds- */ border: dashed 0px #c00; } .blogPostsWgt_date { margin: 2px 0 4px 0; /* 01.oct.2013-jds- margin 1px 0 2px 0; */ font-size: .9rem; /* 01.oct.2013-jds- 1rem */ text-transform: uppercase; /* 01.oct.2013-jds- added to make same as nextCNSVmtg */ font-weight: normal; border: solid 0px #f00; } .blogPostsWgt_title { margin: 2px 0 4px 0; /* 01.oct.2013-jds- margin-bottom: 2px; */ font-size: 1rem; font-weight: normal; line-height: 1.2rem; /* line-height: 14pt; changed by AL 9/29/13 */ } .blogPostsBottom { width: 100%; } .blogPostsWgt_content { font-size: 1rem; } .blogPostsWgt_separator { width: 100%; height: 0.1rem; border-bottom: 2px solid #ddd; } /* ----------------------------------------- */ /* Content Template: Blog Posts widget - end */ /* ----------------------------------------- */