公开(公告)号：WO2014105654A1

公开(公告)日：2014-07-03

申请号：PCT/US2013/076705

申请日：2013-12-19

Applicant: MICROSOFT CORPORATION

Inventor： TANTOS, Andras ,  FLECK, Rod G. ,  PERRY, Jedd ,  BOHN, David D.

IPC: H04N21/2343 ,  H04N21/4402 ,  H03M13/35 ,  H03M13/25 ,  H04N19/67 ,  H04N19/167 ,  H04N21/2383 ,  G02B27/01 ,  G02B27/00

CPC classification number: G02B27/017 ,  G02B27/0093 ,  G02B2027/0127 ,  G02B2027/014 ,  G02B2027/0178 ,  H03M13/03 ,  H03M13/356 ,  H04N19/167 ,  H04N19/67 ,  H04N21/234318 ,  H04N21/234345 ,  H04N21/234354 ,  H04N21/2383

Abstract: Technology is described for reducing display update time for a near-eye display (NED) device. A point of focus in the NED field of view is identified, often based on natural user input data. A communication module of a computer system communicatively coupled to the NED device transmits lossless priority data, an example of which is user focal region image data, using one or more communication techniques for satisfying lossless transmission criteria. Allowed loss image data is identified based at least in part on its distance vector from a point of focus in the display field of view. An example of allowed loss image data is image data to be displayed outside the user focal region. The allowed loss image data is transmitted and extracted from received image data allowing for lossy transmission.

Abstract translation: 描述了用于减少近眼显示（NED）设备的显示更新时间的技术。 确定NED视野中的重点，通常基于自然用户输入数据。 通信地耦合到NED设备的计算机系统的通信模块使用一种或多种用于满足无损传输标准的通信技术来发送无损优先级数据，其一个实例是用户焦点区域图像数据。 至少部分地基于其在显示视野中的聚焦点的距离向量来识别允许的丢失图像数据。 允许丢失图像数据的示例是要在用户焦点区域外显示的图像数据。 从允许有损传输的接收图像数据中发送和提取允许的丢失图像数据。

公开(公告)号：WO2011066334A2

公开(公告)日：2011-06-03

申请号：PCT/US2010/057915

申请日：2010-11-23

Applicant: MICROSOFT CORPORATION

Inventor： TANTOS, Andras ,  CARPENTER, Todd L.

IPC: G06F13/14

CPC classification number: G06F13/385 ,  G06F13/4068 ,  Y02D10/14 ,  Y02D10/151

Abstract: A host device comprises a controller and connector. The host connector comprises fixed-function and multi-function pins. A first group of host connector pins comprises one or more of the fixed-function pins and a second group of pins comprises the remainder of fixed-function pins and multi-function pins. The host connector can be releasably attached to a connector of an accessory device. The first group of host connector pins can be used to discover the functions of the accessory connector. The host device can select functions to be enabled at the host and accessory connectors from among functions mutually supported by the two connectors. The host can enable the selected functions at the host connector and can instruct the accessory to enable the selected functions at the accessory connector. The host can reconfigure host connector functions in response to a different accessory being attached to the host.

Abstract translation: 主机设备包括控制器和连接器。 主机连接器包括固定功能和多功能引脚。 第一组主机连接器引脚包括固定功能引脚中的一个或多个，并且第二组引脚包括固定功能引脚和多功能引脚的其余部分。 主机连接器可以可释放地附接到附件装置的连接器。 第一组主机连接器引脚可用于发现附件连接器的功能。 主机设备可以从两个连接器相互支持的功能中选择要在主机和附件连接器上启用的功能。 主机可以在主机连接器上启用所选功能，并可指示附件在附件连接器上启用所选功能。 主机可以重新配置主机连接器功能，以响应附加到主机的不同附件。

公开(公告)号：WO2014130380A1

公开(公告)日：2014-08-28

申请号：PCT/US2014/016655

申请日：2014-02-17

Applicant: MICROSOFT CORPORATION

Inventor： TANTOS, Andras

IPC: H03M5/14 ,  H03M13/31

CPC classification number: H03M13/05 ,  H03M5/145 ,  H03M13/31

Abstract: A method of encoding a data set including one or more n-bit symbols in an encoder of a computing system includes determining a plurality of n+2-bit code words having two or greater Hamming distance from one another. In an embodiment, encoding employs a 8B10B error detecting RLL code with maximum runlength 6 and bounded disparity, providing 14 codewords for representing data and 14 control words.

Abstract translation: 在计算系统的编码器中编码包括一个或多个n位符号的数据集的方法包括确定具有彼此具有两个或更多汉明距离的多个n + 2位代码字。 在一个实施例中，编码采用具有最大游程长度6和有界视差的8B10B错误检测RLL码，提供用于表示数据的14个码字和14个控制字。

公开(公告)号：WO2011130026A2

公开(公告)日：2011-10-20

申请号：PCT/US2011/031033

申请日：2011-04-04

Applicant: MICROSOFT CORPORATION

Inventor： CARPENTER, Todd L. ,  TANTOS, Andras ,  CHILOYAN, John

IPC: H04L29/10 ,  H01R27/00

CPC classification number: G06F1/266 ,  G06F13/385 ,  G06F13/4068 ,  Y02D10/14 ,  Y02D10/151

Abstract: A host device comprises a configurable connector. The host device connector can be connected to a configurable connector of an accessory device. The host device can select connector functions to be enabled for connecting to the accessory device connector. The selection of connector functions can be based on accessory device information such as accessory device power consumption, power configuration and application information. The accessory device can exclude connector functions supported by the accessory device from the list of accessory device functions sent to the host device. The accessory device can exclude connector functions based on information about the host and connector devices. Single or mutual authentication can be performed before connection functions are enabled at either device. Host and accessory devices can require that a host device be licensed to use an accessory device connector function or to gain access to accessory device resources. Tiered licensing policies can be supported.

Abstract translation: 主机设备包括可配置连接器。 主机设备连接器可以连接到附件设备的可配置连接器。 主机可以选择要连接附件设备连接器的连接器功能。 连接器功能的选择可以基于附件设备信息，如附件设备功耗，功率配置和应用信息。 附件设备可以将附件设备支持的连接器功能从发送到主机设备的附件设备功能列表中排除。 附件设备可以根据有关主机和连接器设备的信息排除连接器功能。 在任一设备启用连接功能之前，可以执行单一或相互认证。 主机和附件设备可能要求主机设备被许可使用附件设备连接器功能或访问附件设备资源。 可以支持分层许可策略。

公开(公告)号：EP2559225A2

公开(公告)日：2013-02-20

申请号：EP11769290.5

申请日：2011-04-04

Applicant: Microsoft Corporation

Inventor： CARPENTER, Todd L. ,  TANTOS, Andras ,  CHILOYAN, John

IPC: H04L29/10 ,  H01R27/00

CPC classification number: G06F1/266 ,  G06F13/385 ,  G06F13/4068 ,  Y02D10/14 ,  Y02D10/151

Abstract: A host device comprises a configurable connector. The host device connector can be connected to a configurable connector of an accessory device. The host device can select connector functions to be enabled for connecting to the accessory device connector. The selection of connector functions can be based on accessory device information such as accessory device power consumption, power configuration and application information. The accessory device can exclude connector functions supported by the accessory device from the list of accessory device functions sent to the host device. The accessory device can exclude connector functions based on information about the host and connector devices. Single or mutual authentication can be performed before connection functions are enabled at either device. Host and accessory devices can require that a host device be licensed to use an accessory device connector function or to gain access to accessory device resources. Tiered licensing policies can be supported.

公开(公告)号：EP2504766A2

公开(公告)日：2012-10-03

申请号：EP10833888.0

申请日：2010-11-23

Applicant: Microsoft Corporation

Inventor： TANTOS, Andras ,  CARPENTER, Todd L.

IPC: G06F13/14

CPC classification number: G06F13/385 ,  G06F13/4068 ,  Y02D10/14 ,  Y02D10/151

Abstract: A host device comprises a controller and a connector. The host connector comprises fixed-function and multi-function pins. A first group of host connector pins comprises one or more of the fixed-function pins and a second group of pins comprises the remainder of the fixed-function pins and the multi-function pins. The host connector can be releasably attached to a connector of an accessory device. The first group of host connector pins can be used to discover the functions of the accessory connector. The host device can select functions to be enabled at the host and accessory connectors from among the functions mutually supported by the two connectors. The host can enable the selected functions at the host connector and can instruct the accessory to enable the selected functions at the accessory connector. The host can reconfigure host connector functions in response to a different accessory being attached to the host.