公开(公告)号：US09866323B2

公开(公告)日：2018-01-09

申请号：US15088897

申请日：2016-04-01

Applicant: Intel Corporation

Inventor： Richard D. Roberts ,  Javier Perez-Ramirez ,  Parmoon Seddighrad ,  Roni Abiri

IPC: H04B10/00 ,  H04B10/116 ,  H04B10/524 ,  H04B10/58 ,  H04B10/61 ,  H04L7/00

CPC classification number: H04B10/116 ,  H04B10/524 ,  H04B10/58 ,  H04B10/612 ,  H04B10/616 ,  H04L7/0075 ,  H04L7/042

Abstract: Optical wireless communication techniques are described and claimed. In one embodiment, the disclosure relates to method and apparatus to provide optical signaling with visible light having variable pulse position modulation (VPPM). The optical signal includes a Start Frame Delimiter (SFD) which indicates beginning of an asynchronous optical signaling. The VPPM signaling includes a lower frequency time varying amplitude component that when subsampled by a low frame rate camera results in alias induced flicker or blinking. Such signals are quickly recognizable as signals with modulated data. In another embodiment, the disclosure provides a system, device and method for decoding a Start Frame Delimiter (SFD) to indicate arrival of incoming VPPM optical data.

公开(公告)号：US20180198525A1

公开(公告)日：2018-07-12

申请号：US15810994

申请日：2017-11-13

Applicant: Intel Corporation

Inventor： Richard D. Roberts ,  Javier Perez-Ramirez ,  Parmoon Seddighrad ,  Roni Abiri

IPC: H04B10/116 ,  H04B10/524 ,  H04B10/58 ,  H04B10/61 ,  H04L7/00

CPC classification number: H04B10/116 ,  H04B10/524 ,  H04B10/58 ,  H04B10/612 ,  H04B10/616 ,  H04L7/0075 ,  H04L7/042

Abstract: Optical wireless communication techniques are described and claimed. In one embodiment, the disclosure relates to method and apparatus to provide optical signaling with visible light having variable pulse position modulation (VPPM). The optical signal includes a Start Frame Delimiter (SFD) which indicates beginning of an asynchronous optical signaling. The VPPM signaling includes a lower frequency time varying amplitude component that when subsampled by a low frame rate camera results in alias induced flicker or blinking. Such signals are quickly recognizable as signals with modulated data. In another embodiment, the disclosure provides a system, device and method for decoding a Start Frame Delimiter (SFD) to indicate arrival of incoming VPPM optical data.

公开(公告)号：US20160095060A1

公开(公告)日：2016-03-31

申请号：US14498572

申请日：2014-09-26

Applicant: Intel Corporation

Inventor： Parmoon Seddighrad ,  Ashoke Ravi ,  Georgios Palaskas ,  Per Hammarlund

IPC: H04W52/02 ,  H04W4/00

CPC classification number: H04W52/0225 ,  H04W4/80 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/26

Abstract: The disclosure relates to a method, apparatus and system to provide an integrated HUB for communicating with wearable devices. The exemplary devices include an Offloading engine to communicate directly with the wearable devices at reduced power and with relaxed radio specification requirement. In one embodiment, the disclosure relates to a system having one or more antennas; a platform radio to communicate with the one or more antennas; a platform processor to communicate with the platform radio; and a first logic to combine incoming data from one or more wearable sensors, the first logic configured to fuse incoming data from the one or more wearable sensors and to determine whether to awaken the host platform.

Abstract translation: 本公开涉及提供用于与可穿戴设备通信的集成HUB的方法，装置和系统。 示例性设备包括卸载引擎，以降低的功率与可穿戴设备直接通信，并且具有放松的无线电规范要求。 在一个实施例中，本公开涉及具有一个或多个天线的系统; 与所述一个或多个天线通信的平台无线电台; 与平台无线电通信的平台处理器; 以及第一逻辑，用于组合来自一个或多个可佩戴传感器的输入数据，所述第一逻辑被配置为将来自所述一个或多个可佩戴传感器的输入数据进行融合并确定是否唤醒所述主机平台。

公开(公告)号：US10135530B2

公开(公告)日：2018-11-20

申请号：US15810994

申请日：2017-11-13

Applicant: Intel Corporation

Inventor： Richard D. Roberts ,  Javier Perez-Ramirez ,  Parmoon Seddighrad ,  Roni Abiri

IPC: H04B10/00 ,  H04B10/116 ,  H04B10/524 ,  H04B10/58 ,  H04B10/61 ,  H04L7/00

Abstract: Optical wireless communication techniques are described and claimed. In one embodiment, the disclosure relates to method and apparatus to provide optical signaling with visible light having variable pulse position modulation (VPPM). The optical signal includes a Start Frame Delimiter (SFD) which indicates beginning of an asynchronous optical signaling. The VPPM signaling includes a lower frequency time varying amplitude component that when subsampled by a low frame rate camera results in alias induced flicker or blinking. Such signals are quickly recognizable as signals with modulated data. In another embodiment, the disclosure provides a system, device and method for decoding a Start Frame Delimiter (SFD) to indicate arrival of incoming VPPM optical data.

公开(公告)号：US09306503B2

公开(公告)日：2016-04-05

申请号：US14165152

申请日：2014-01-27

Applicant: Intel Corporation

Inventor： Hongtao Xu ,  Georgios (Yorgos) Palaskas ,  Parmoon Seddighrad

IPC: H03F1/02 ,  H03F3/217 ,  H03F3/19 ,  H03F3/189 ,  H03F3/21

CPC classification number: H03F1/0277 ,  H03F3/189 ,  H03F3/211 ,  H03F2200/537 ,  H03F2200/541

Abstract: A system for combining power includes a plurality of branches and a secondary winding. The plurality of branches are configured to provide branch power. Each of the branches contribute to the branch power at non-peak power. The secondary winding is configured to combine the branch power from the plurality of branches into an output power.

Abstract translation: 用于组合功率的系统包括多个分支和次级绕组。 多个分支被配置为提供分支电力。 每个分支都以非峰值功率贡献分支电力。 次级绕组被配置为将来自多个分支的分支电力组合成输出功率。

公开(公告)号：US20150214896A1

公开(公告)日：2015-07-30

申请号：US14165152

申请日：2014-01-27

Applicant: Intel Corporation

Inventor： Hongtao Xu ,  Georgios (Yorgos) Palaskas ,  Parmoon Seddighrad

IPC: H03F1/02 ,  H03F3/217 ,  H03F3/19

CPC classification number: H03F1/0277 ,  H03F3/189 ,  H03F3/211 ,  H03F2200/537 ,  H03F2200/541

Abstract: A system for combining power includes a plurality of branches and a secondary winding. The plurality of branches are configured to provide branch power. Each of the branches contribute to the branch power at non-peak power. The secondary winding is configured to combine the branch power from the plurality of branches into an output power.

Abstract translation: 用于组合功率的系统包括多个分支和次级绕组。 多个分支被配置为提供分支电力。 每个分支都以非峰值功率贡献分支电力。 次级绕组被配置为将来自多个分支的分支电力组合成输出功率。

公开(公告)号：US20170187455A1

公开(公告)日：2017-06-29

申请号：US15088897

申请日：2016-04-01

Applicant: Intel Corporation

Inventor： Richard D. Roberts ,  Javier Perez-Ramirez ,  Parmoon Seddighrad ,  Roni Abiri

IPC: H04B10/116 ,  H04B10/58 ,  H04B10/524 ,  H04L7/00 ,  H04B10/61

CPC classification number: H04B10/116 ,  H04B10/524 ,  H04B10/58 ,  H04B10/612 ,  H04B10/616 ,  H04L7/0075 ,  H04L7/042

Abstract: Optical wireless communication techniques are described and claimed. In one embodiment, the disclosure relates to method and apparatus to provide optical signaling with visible light having variable pulse position modulation (VPPM). The optical signal includes a Start Frame Delimiter (SFD) which indicates beginning of an asynchronous optical signaling. The VPPM signaling includes a lower frequency time varying amplitude component that when subsampled by a low frame rate camera results in alias induced flicker or blinking. Such signals are quickly recognizable as signals with modulated data. In another embodiment, the disclosure provides a system, device and method for decoding a Start Frame Delimiter (SFD) to indicate arrival of incoming VPPM optical data.