Bryars
Brett Bryars, Santa Rosa, CA US
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20110170313 | LIGHT SOURCE ASSEMBLIES - A light source assembly comprises a light pipe, a first color light source at a first tapered light collector, a second light source at a second tapered light collector, and at least a first dichroic filter operative to pass first color light and to reflect second color light toward a light output port. A light valve may be positioned to receive light from the light pipe. One or more light entrances to the light pipe may have a filter, e.g., a short wave pass filter, oriented in a plane generally parallel to the axial optical pathway. | 07-14-2011 |
Brett J. Bryars, Santa Rosa, CA US
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20140131578 | PORTABLE SPECTROMETER - A portable spectrometer device includes an illumination source for directing at a sample, and a tapered light pipe (TLP) for capturing light interacting with the sample at a first focal ratio and for delivering the light at a second focal ratio lower than the first focal ratio. A linearly variable filter (LVF) separates the captured light into a spectrum of constituent wavelength signals; and a detector array, including a plurality of pixels, each of the plurality of pixels disposed to receive at least a portion of a plurality of the constituent wavelength signals provides a power reading for each constituent wavelength. Preferably, the TLP is lensed at one end, and recessed in a protective boot with stepped inner walls. The gap between the TLP and LVF is minimized to further enhance resolution and robustness. | 05-15-2014 |
Kenneth J. Bryars, Kingwood, TX US
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20100148987 | COMMUNICATION VIA FLUID PRESSURE MODULATION - In some embodiments, an apparatus [100] and a system, as well as a method and an article, may operate to transmit downhole data in a drilling fluid via fluid pressure modulation, and receive the downhole data at a fluid pulse receiver included in a conduit [104] coupled to a drill pipe downstream from a Kelly hose. Other apparatus, systems, and methods are disclosed. | 06-17-2010 |
Mark Bryars, Glasgow GB
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20100251316 | COAX AND IP HYBRID DIGITAL TV AND VOD SYSTEM - Methods and apparatus are described for providing digital information and/or data services over hybrid network infrastructures including both IP and coax transmission media. | 09-30-2010 |
Mark Howard Bryars, Glasgow GB
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20140245395 | OFF-SITE USER ACCESS CONTROL - Systems and methods are described for off-site user access control to communications services via a site-based communications network. Embodiments operate in context of sites, each having one or more site-based networks in communication with external networks via one or more on-site routers. User devices are provided with controlled access to those external networks via wired or wireless connections between those user devices and the site based networks. In some embodiments, on-site routers maintain route maps that indicate which user devices are authorized. Standard routing functions are used so that traffic from authorized devices is routed normally, while traffic from unauthorized devices is automatically forwarded to an off-site (e.g., cloud-based) authentication system. As devices become remotely authenticated, the off-site authentication system can remotely update route maps of the on-site routers to add those devices. | 08-28-2014 |
Mark Howard Bryars, Zurich CH
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20150304723 | COAX SERVER ACTING AS PROXY BETWEEN COAX TRANSMISSION INFRASTRUCTURE AND INTERNET PROTOCOL (IP) TRANSMISSION INFRASTRUCTURE FOR MEDIA ON DEMAND CONTENT - A coax server acts as a proxy between a coax transmission infrastructure and an Internet Protocol (IP) transmission infrastructure. An incoming request is received from a particular one of a plurality of coax client devices on the coax infrastructure. A request for specific media content is transmitted to a media-on-demand server in response to receiving the incoming request. A media stream is received over the IP infrastructure from the media-on-demand server, the media stream corresponding to the specific media content, and the coax server allocates a coax channel of sufficient bandwidth on the coax infrastructure and transmits the media stream on the coax channel utilizing the RF modulation scheme. A pointer indicating the coax channel on which the media stream is being transmitted is sent to the particular coax client device. The coax channel is unknown to other of the coax client devices besides the particular coax client device. | 10-22-2015 |
Michael Wayne Bryars, Chesterfield, MO US
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20140280166 | SYSTEMS AND METHODS FOR CLASSIFYING ELECTRONIC DOCUMENTS - A method of classifying an electronic document from an electronic media source includes generating statistical data from one or more training documents and creating a plurality of classification rules, including creating at least one topic model-based classification rule using the statistical data and creating at least one query-based classification rule using one or more user defined categories and the statistical data. The method further includes classifying the electronic document using the at least one topic model-based classification rule. Example systems for classifying an electronic document from an electronic media source are also disclosed. | 09-18-2014 |