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1. 发明授权

US10620717B2 Position-determining input device 有权
公开(公告)号：US10620717B2
公开(公告)日：2020-04-14
申请号：US15199742
申请日：2016-06-30
申请人： Microsoft Technology Licensing, LLC
发明人： Daniel Joseph McCulloch , Nicholas Gervase Fajt , Adam G. Poulos , Christopher Douglas Edmonds , Lev Cherkashin , Brent Charles Allen , Constantin Dulu , Muhammad Jabir Kapasi , Michael Grabner , Michael Edward Samples , Cecilia Bong , Miguel Angel Susffalich , Varun Ramesh Mani , Anthony James Ambrus , Arthur C. Tomlin , James Gerard Dack , Jeffrey Alan Kohler , Eric S. Rehmeyer , Edward D. Parker
IPC分类号： G06F3/03 , G06F3/038 , G06F3/01 , G06F3/0346 , G06T7/285
CPC分类号： G06F3/0325 , G06F3/011 , G06F3/017 , G06F3/0346 , G06F3/0383 , G06T7/285 , G06F2203/0384 , G06T2207/10021 , G06T2207/30241
摘要： In embodiments of a camera-based input device, the input device includes an inertial measurement unit that collects motion data associated with velocity and acceleration of the input device in an environment, such as in three-dimensional (3D) space. The input device also includes at least two visual light cameras that capture images of the environment. A positioning application is implemented to receive the motion data from the inertial measurement unit, and receive the images of the environment from the at least two visual light cameras. The positioning application can then determine positions of the input device based on the motion data and the images correlated with a map of the environment, and track a motion of the input device in the environment based on the determined positions of the input device.

2. 发明申请

US20160283152A1 RESOURCE ACCESS CONTROL 审中-公开
标题翻译：资源访问控制
公开(公告)号：US20160283152A1
公开(公告)日：2016-09-29
申请号：US15179533
申请日：2016-06-10
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： Brent Charles Allen , Joerg Raymond Brown , Neil A. Brench
IPC分类号： G06F3/06 , G06F12/14
CPC分类号： G06F3/0622 , G06F3/0619 , G06F3/0655 , G06F3/0679 , G06F9/5016 , G06F12/1425 , G06F2209/5021 , G06F2212/1052
摘要： Various embodiments enable mappings of logical regions to physical regions for a memory resource for data writes to be maintained. A first mapping of logical regions to physical regions and a second mapping of logical regions to physical regions for a memory resource are maintained. The second mapping comprises a safe state of the memory resource. Responsive to receiving a request to write data to a logical region of the logical regions, a first set of data is written to a first physical region of the physical regions according to the first mapping of logical regions to physical regions. Responsive to receiving a request to read data from the logical region of the logical regions, a second set of data is read from a second physical region of the physical regions according to the second mapping of logical regions to physical regions.
摘要翻译：各种实施例使逻辑区域的映射能够保持用于数据写入的存储器资源的物理区域。维护逻辑区域到物理区域的第一映射以及逻辑区域到存储器资源的物理区域的第二映射。第二映射包括存储器资源的安全状态。响应于接收向逻辑区域的逻辑区域写入数据的请求，根据逻辑区域到物理区域的第一映射将第一组数据写入物理区域的第一物理区域。响应于接收到从逻辑区域的逻辑区域读取数据的请求，根据逻辑区域到物理区域的第二映射，从物理区域的第二物理区域读取第二组数据。

3. 发明申请

US20180005445A1 Augmenting a Moveable Entity with a Hologram 审中-公开
公开(公告)号：US20180005445A1
公开(公告)日：2018-01-04
申请号：US15199831
申请日：2016-06-30
申请人： Microsoft Technology Licensing, LLC
发明人： Daniel Joseph McCulloch , Nicholas Gervase Fajt , Adam G. Poulos , Christopher Douglas Edmonds , Lev Cherkashin , Brent Charles Allen , Constantin Dulu , Muhammad Jabir Kapasi , Michael Grabner , Michael Edward Samples , Cecilia Bong , Miguel Angel Susffalich , Varun Ramesh Mani , Anthony James Ambrus , Arthur C. Tomlin , James Gerard Dack , Jeffrey Alan Kohler , Eric S. Rehmeyer , Edward D. Parker
IPC分类号： G06T19/00 , G03H1/00 , G06F3/01
CPC分类号： G06T19/006 , G02B27/017 , G02B2027/014 , G02B2027/0187 , G03H1/0005 , G03H2001/0088 , G06F3/011 , G06F3/04815 , G06K9/00208 , G06K9/00624 , G06K9/00664 , G06K9/00671 , G06K9/00791 , G06K9/2018 , G06T7/20 , G06T2207/30196 , G06T2207/30241
摘要： In embodiments of augmenting a moveable entity with a hologram, an alternate reality device includes a tracking system that can recognize an entity in an environment and track movement of the entity in the environment. The alternate reality device can also include a detection algorithm implemented to identify the entity recognized by the tracking system based on identifiable characteristics of the entity. A hologram positioning application is implemented to receive motion data from the tracking system, receive entity characteristic data from the detection algorithm, and determine a position and an orientation of the entity in the environment based on the motion data and the entity characteristic data. The hologram positioning application can then generate a hologram that appears associated with the entity as the entity moves in the environment.

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