http://www.yenra.com/satellites/ Satellite trends, technologies, and products. Copyright 2006 Yenra Corporation en-us Mon, 03 Apr 2006 11:15:00 EDT Mon, 03 Apr 2006 11:15:00 EDT Satellite http://blogs.law.harvard.edu/tech/rss 60 TextPad editor@yenra.com webmaster@yenra.com http://www.yenra.com/satellites/satellites.gif http://www.yenra.com/satellites/ 31 88 http://www.yenra.com/satellites/small.html Affordable constellations open up new observation, communication, navigation, and space science application opportunities. Satellites Mon, 03 Apr 2006 11:15:00 EDT editor@yenra.com http://www.yenra.com/tv-satellite/ Elliptical geosynchronous orbit Ku-band and Ka-band payload expands digital and high-definition television services. Satellites Mon, 23 May 2005 04:28:00 EDT editor@yenra.com http://www.yenra.com/bgan/ High-speed circuit-switched and packet data services and voice telephony via small user terminals. Satellites Thu, 21 Apr 2005 10:21:00 EDT editor@yenra.com http://www.yenra.com/airship/ Communication platform to begin tethered tests to validate structural integrity for operation in the national air space. Satellites Thu, 14 Apr 2005 14:56:00 EDT editor@yenra.com http://www.yenra.com/satellite-modem/ Advanced error correction, diverse modulation schemes, and broad open/closed network operations. Satellites Wed, 23 Mar 2005 07:08:00 EST editor@yenra.com http://www.yenra.com/satellite-imaging/ Ariane 5 launch vehicle successfully orbits European observation spacecraft, microsatellites, and science sensors. Satellites Sun, 19 Dec 2004 18:14:00 EST editor@yenra.com http://www.yenra.com/stratellite/ High-altitude telecommunications airship for cellular, 3G and 4G mobile, MMDS, paging, and fixed wireless telephony. Satellites Sun, 08 Aug 2004 19:41:00 EDT editor@yenra.com http://www.yenra.com/stratellites/ Stationed in the stratosphere rather than in orbit and providing wireless voice, video, and data services to subscribers. Satellites Mon, 15 Mar 2004 19:34:00 EST editor@yenra.com http://www.yenra.com/mbsat/ Japanese Korean Space Systems/Loral-built satellite to offer audio, video, and multimedia data services to mobile communications users. Satellites Mon, 15 Mar 2004 06:43:00 EST editor@yenra.com http://www.yenra.com/satellite-wireless-broadband/ ChinaSat Rolls Out Vyyo Solutions, Now Commercially Deployed by Six Chinese Telecom Operators. Satellites Fri, 27 Feb 2004 10:25:00 EST editor@yenra.com