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1
US2021004086A1
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM
Publication/Patent Number: US2021004086A1 Publication Date: 2021-01-07 Application Number: 16/968,736 Filing Date: 2018-11-16 Inventor: Yokoyama, Ryo   Ito, Osamu   Yamano, Ikuo   Assignee: SONY CORPORATION   IPC: G06F3/01 Abstract: [Problem] Provided is a mechanism enabling absorption of a difference in the characteristics of each tactile presentation device when tactile stimulation is presented to a user. [Solution] An information processing device includes: a control unit that generates, on the basis of control information relating to tactile stimulation to be perceived by a second user as configured by a first user and on the basis of characteristics of a tactile stimulation unit that outputs the tactile stimulation to the second user, a control signal which is inputted to the tactile stimulation unit and which serves to cause the second user to perceive the tactile stimulation indicated by the control information.
2
US10884493B2
Gesture based user interfaces, apparatuses and systems using eye tracking, head tracking, hand tracking, facial expressions and other user actions
Publication/Patent Number: US10884493B2 Publication Date: 2021-01-05 Application Number: 16/726,350 Filing Date: 2019-12-24 Inventor: Parshionikar, Uday   Assignee: Parshionikar, Uday   IPC: G06F3/01 Abstract: User interaction concepts, principles and algorithms for gestures involving facial expressions, motion or orientation of body parts, eye gaze, tightening muscles, mental activity, and other user actions are disclosed. User interaction concepts, principles and algorithms for enabling hands-free and voice-free interaction with electronic devices are disclosed. Apparatuses, systems, computer implementable methods, and non-transient computer storage media storing instructions, implementing the disclosed concepts, principles and algorithms are disclosed. Gestures for systems using eye gaze and head tracking that can be used with augmented, mixed or virtual reality, mobile or desktop computing are disclosed. Use of periods of limited activity and consecutive user actions in orthogonal axes is disclosed. Generation of command signals based on start and end triggers is disclosed. Methods for coarse as well as fine modification of objects are disclosed.
3
CN108803861B
一种交互方法、设备及系统
Grant
Publication/Patent Number: CN108803861B Publication Date: 2021-01-12 Application Number: 201710294577.1 Filing Date: 2017-04-28 Inventor: 戴景文   贺杰   Assignee: 广东虚拟现实科技有限公司   IPC: G06F3/01 Abstract: 本发明涉及虚拟现实技术领域,具体涉及一种交互方法及相关设备及系统。该方法包括头显通过相机传感器采集控制器上的特征点,所述特征点用于指示所述控制器的对应位置;所述头显接收控制器采集的所述控制器的状态信息;所述头显根据所述特征点和所述状态信息确定所述控制器的当前状态。本发明实施例中,头显采用内置的相机传感器采集控制器的特征点,并结合控制器自身采集的位置信息和旋转信息来确定控制器的当前状态,从而实现控制器的6‑DoF追踪,从而实现在不影视觉增强设备的便携性的情形下,大大提高交互性能,从而提升沉浸度和易用性。
4
CN108829238B
一种基于超声调制的脑-机接口通讯方法
Grant
Publication/Patent Number: CN108829238B Publication Date: 2021-01-08 Application Number: 201810422323.8 Filing Date: 2018-05-04 Inventor: 宋西姊   明东   刘爽   陈龙   万柏坤   Assignee: 天津大学   IPC: G06F3/01 Abstract: 本发明公开了一种基于超声调制的脑‑机接口通讯方法,包括:安装由脑电电极、脑电放大器、脑电滤波器的脑电采集系统以及基于超声调制的脑电信号测量系统组成的脑电信号测量设备、以及由聚焦超声换能器和聚焦超声波驱动装置组成的聚焦超声波发射设备;利用水听器测量聚焦超声波特性;在所设定的实验范式下,将超声波聚焦于焦斑位置,同时测量脑电信号和基于超声调制的脑电信号;利用所测量的脑电信号和基于超声调制的脑电信号制定解码策略。本方法利用聚焦超声波预先对颅内激活源信号进行调制,从激活源源头增加脑电信号的空间位置信息,进而为BCI通讯提供高时空分辨率的脑电信号,以扩展BCI系统通讯宽带、增大其指令集。
5
US10901512B1
Techniques for simulated physical interaction between users via their mobile computing devices
Publication/Patent Number: US10901512B1 Publication Date: 2021-01-26 Application Number: 16/531,786 Filing Date: 2019-08-05 Inventor: Sills, Maxwell Andrew   Assignee: GOOGLE LLC   IPC: G06F3/01 Abstract: The technology disclosed herein may simulate physical interaction between users via their wearable computing devices. An example mechanism may involve receiving, by a first mobile computing device, an input of a pressure sensor that is configured to detect a magnitude of applied pressure associated with a first user; transmitting a signal to a second mobile computing device that corresponds to the magnitude of the applied pressure; receiving a signal from the second mobile computing device that corresponds to pressure sensor input for the second mobile computing device, wherein the pressure sensor input is associated with pressure associated with a second user; and causing a haptic actuator communicatively coupled to the first mobile computing device to generate a haptic output corresponding to the pressure associated with the second user, wherein the haptic actuator causes a body configured to extend or retract to alter stiffness to generate the haptic output.
6
EP3767435A1
6-DOF TRACKING USING VISUAL CUES
Publication/Patent Number: EP3767435A1 Publication Date: 2021-01-20 Application Number: 20181322.7 Filing Date: 2020-06-22 Inventor: Purohit, Aveek   Huang, Kan   Assignee: Google LLC   IPC: G06F3/01 Abstract: Methods, systems, and computer program products are described for obtaining, from a first tracking system, an initial three-dimensional (3D) position of an electronic device in relation to image features captured by a camera of the electronic device and obtaining, from a second tracking system, an orientation associated with the electronic device. Responsive to detecting a movement of the electronic device, obtaining, from the second tracking system, an updated orientation associated with the detected movement of the electronic device, generating and providing a query to the first tracking system, the query corresponding to at least a portion of the image features and including the updated orientation and the initial 3D position of the electronic device, generating, for a sampled number of received position changes, an updated 3D position for the electronic device and generating a 6-DoF pose using the updated 3D positions and the updated orientation for the electronic device.
7
CN107003730B
一种电子设备、拍照方法及拍照装置
Grant
Publication/Patent Number: CN107003730B Publication Date: 2021-01-29 Application Number: 201580063982.1 Filing Date: 2015-03-13 Inventor: 孙增才   郑涛   Assignee: 华为技术有限公司   IPC: G06F3/01 Abstract: 实施例提供的电子设备(100),通过所述悬浮式触摸屏(101)检测在所述悬浮式触摸屏(101)上是否有悬浮触控物,当在所述悬浮式触摸屏(101)上有悬浮触控物时,将所述悬浮触控物在所述悬浮式触摸屏(101)上产生的至少一个悬浮触控点的信号发送给所述CPU(102);所述CPU(102)根据所述至少一个悬浮触控点的信号确定焦点位置,控制所述第一摄像头(103)在所述焦点位置启动对焦,启动对焦;所述悬浮式触摸屏(101)检测在所述悬浮式触摸屏(101)上的拍照操作,并将所述拍照操作发送给所述CPU(102);所述CPU(102)当接收到所述悬浮式触摸屏(101)发送的所述拍照操作时,控制所述第一摄像头(103)执行拍照,这样充分利用悬浮式触摸屏(101)的特点,可以快速拍摄到优质照片,从而大大的提升了用户的拍照体验。
8
EP3759577A1
WEARABLE GESTURE RECOGNITION DEVICE AND ASSOCIATED OPERATION METHOD AND SYSTEM
Publication/Patent Number: EP3759577A1 Publication Date: 2021-01-06 Application Number: 19761122.1 Filing Date: 2019-02-27 Inventor: Chan, Russell Wade   Assignee: Chan, Russell Wade   IPC: G06F3/01
9
EP3761154A1
SMART TERMINAL, SENSING CONTROL METHOD THEREFOR, AND APPARATUS HAVING STORAGE FUNCTION
Publication/Patent Number: EP3761154A1 Publication Date: 2021-01-06 Application Number: 19761491.0 Filing Date: 2019-03-01 Inventor: Wang, Kaidi   Assignee: Huizhou TCL Mobile Communication Co., Ltd   IPC: G06F3/01 Abstract: Disclosed are a smart terminal, a sensing control method therefor and an apparatus having a storage function; the sensing control method comprises: utilizing a smart terminal that is worn on the head of a user to display a virtual reality scene; acquiring altitude data of the smart terminal; determining a point of intersection between the line-of-sight of the user and the virtual reality scene according to the altitude data; and executing a corresponding operation for content that is displayed at the position of the point of intersection in the virtual reality scene.
10
CN112198963A
一种沉浸式隧道型多媒体交互展示方法、设备及存储介质
Substantial Examination
Publication/Patent Number: CN112198963A Publication Date: 2021-01-08 Application Number: 202011119814.9 Filing Date: 2020-10-19 Inventor: 张建强   范碧琛   Assignee: 深圳市太和世纪文化创意有限公司   IPC: G06F3/01 Abstract: 本申请涉及一种沉浸式隧道型多媒体交互展示方法、设备及存储介质,其技术方案包括:获取若干移动目标与屏幕之间的距离信息;基于所述距离信息,确定若干移动目标中的目标对象并触发与所述目标对象相关联的虚拟场景画面变化;获取目标对象的图像信息;检测图像信息中与目标对象相关联的脸部信息;基于所述脸部信息,确定是否发出交互请求。本申请具有沉浸式虚拟场景可灵活与目标对象进行互动,目标对象可以通过靠近屏幕来与虚拟场景进行交互,触发虚拟场景中的画面变化,使多媒体互动展示更具有趣味性的效果。
11
CN212379816U
一种杆塔协同系统容纳包
Grant
Publication/Patent Number: CN212379816U Publication Date: 2021-01-19 Application Number: 202021150316.6 Filing Date: 2020-06-19 Inventor: 韩耀廷   赵志梅   刘亦鑫   郝晓宇   李褀   任仁   陈晓宇   谢炯   郑永平   Assignee: 内蒙古电力蒙电信息通信产业有限责任公司   IPC: G06F3/01 Abstract: 一种杆塔协同系统容纳包,杆塔协同系统包括服务器,服务器与客户端、AR眼镜连接,客户端与AR眼镜连接,外部充电电源与服务器连接;AR眼镜接收现场采集的信号,利用远程指导软件与远程设备进行数据信息的交互;客户端接收AR眼镜信号,与AR眼镜进行数据信息交互;服务器为设备数据传输提供支持;容纳包包括顶腔,设于顶腔下部的左腔,设于左腔下端一侧的底腔,设于顶腔和底腔之间的第一腔、第二腔和第三腔,其中,第一腔靠近左腔,第二腔和第三腔设于第一腔旁,且第二腔设于第三腔上方。本实用新型的容纳包结构新颖,空间划分合理,分类明确,把大件和易丢失件分隔开,便于取用,节约时间。
12
CN112181127A
用于人机交互的方法和装置
Substantial Examination
Publication/Patent Number: CN112181127A Publication Date: 2021-01-05 Application Number: 201910591314.6 Filing Date: 2019-07-02 Inventor: 李锋   万化   张琛   胡瑛皓   王震   杨洋   李旭佳   Assignee: 上海浦东发展银行股份有限公司   IPC: G06F3/01 Abstract: 本公开的实施例提供了用于人机交互的方法、装置和计算机可读存储介质。该方法包括:获取交互对象的输入,输入至少包括视频图像和语音输入;基于输入,确定交互对象是否通过验证;以及响应于确认交互对象通过验证,基于视频图像和语音输入,生成用于与交互对象进行交互的交互数据,交互数据至少包括语音数据和动作数据;以及渲染语音数据和动作数据,使得所输出的语音与所显示的三维虚拟人物的肢体动作和面部表情中的至少一项相关联。本公开的实施例能够准确能够综合交互对象的多模态输入,进行差异化的响应。
13
CN212515712U
一种方便收纳的虚拟现实设备
Grant
Publication/Patent Number: CN212515712U Publication Date: 2021-02-09 Application Number: 202021612455.6 Filing Date: 2020-08-06 Inventor: 宁媛   李亦凡   Assignee: 贵州大学   IPC: G06F3/01 Abstract: 本实用新型公开了一种方便收纳的虚拟现实设备,包括外壳和VR眼镜,所述外壳的前端安装连接有VR眼镜,且外壳的后端通过转动杆转动连接有固定夹板,所述固定夹板的单体之间通过磁铁片磁性连接,所述外壳的前端中部螺纹连接有螺纹杆,且螺纹杆的前端固定连接有转动把,所述螺纹杆的后端转动连接有鼻托,且鼻托的左右两端均在外壳的内壁上滑动连接,所述外壳的左右内壁均粘贴连接有密封棉,且密封棉的前后两侧均贯穿连接有脸托,所述脸托的内部贯穿连接有限位杆,所述外壳的上端固定连接有密封盖。该方便收纳的虚拟现实设备,方便存放收纳,避免落灰,以及方便安装固定,避免在携带时脱落,同时也方便佩戴在眼睛上。
14
CN212569704U
基于双目相机的人机交互装置
Grant
Publication/Patent Number: CN212569704U Publication Date: 2021-02-19 Application Number: 202021316605.9 Filing Date: 2020-07-07 Inventor: 陆浩川   Assignee: 杭州新爵科技有限公司   IPC: G06F3/01 Abstract: 本实用新型公开了一种基于双目相机的人机交互装置,包括红外相机、RGB相机、红外补光灯、图像显示设备和处理主机;所述红外相机、RGB相机、红外补光灯以及图像显示备均连接到处理主机上;所述红外相机、RGB相机,朝着同一方向平视;所述红外补光灯的朝向和红外相机、RGB相机视角相同,朝向显示画面。红外本实用新型能够在无需人工参与的情况下实现人与图像实时互动的自动校准定位和互动识别,提高了系统的使用便捷性,改善了用户体验。
15
CN112346573A
触感优化方法、装置、设备和介质
Substantial Examination
Publication/Patent Number: CN112346573A Publication Date: 2021-02-09 Application Number: 202011287405.X Filing Date: 2020-11-17 Inventor: 李涛   向征   Assignee: 瑞声新能源发展(常州)有限公司科教城分公司   瑞声光电科技(常州)有限公司   IPC: G06F3/01 Abstract: 本发明公开了一种触感优化方法,该方法包括:采用激励信号Y(t)驱动马达振动,激励信号Y(t)的持续时间为t;实时检测马达振动时的电流i(t),将在激励信号Y(t)结束后马达在震荡过程中的电流作为反馈电流;在激励信号Y(t)结束后,根据反馈电流计算马达的直流偏置值;根据直流偏置值确定马达进行震荡过程中电流的目标过零时刻t,震荡的周期为t;获取刹车信号,利用刹车信号在目标过零时刻t后调整马达振动,刹车信号与震荡的周期相同,且刹车信号持续时间为t。本发明能及时的对触感进行优化,且能取得较好的优化效果。此外,还提出了触感优化装置、设备和存储介质。
16
CN212569705U
一种追踪眼球的镜片
Grant
Publication/Patent Number: CN212569705U Publication Date: 2021-02-19 Application Number: 202021467619.0 Filing Date: 2020-07-23 Inventor: 赵润成   Assignee: 新辉开科技(深圳)有限公司   IPC: G06F3/01 Abstract: 本实用新型涉及一种追踪眼球的镜片,属于眼球追踪技术领域。本追踪眼球的镜片包括:玻璃镜片;导线,所述导线固定连接在所述玻璃镜片的一面上;多个红外LED灯,多个所述红外LED灯固定连接在所述导线上。本追踪眼球的镜片实现眼球追踪镜片小型化,低功耗,低成本,高精度,使用者可得到更好的视觉效果及感官体验。
17
CN112433600A
信息处理装置、存储介质及信息处理方法
Public
Publication/Patent Number: CN112433600A Publication Date: 2021-03-02 Application Number: 202010030546.7 Filing Date: 2020-01-13 Inventor: 佐藤雅弘   得地贤吾   Assignee: 富士施乐株式会社   IPC: G06F3/01 Abstract: 一种信息处理装置、存储介质及信息处理方法,在利用活体信息来操作设备的情况下,能够提高设备的操作精度。信息处理装置具有处理器,所述处理器根据从受到来自外部的刺激的用户产生的活体信息来操作设备。
18
CN212484311U
一种触摸装置
Grant
Publication/Patent Number: CN212484311U Publication Date: 2021-02-05 Application Number: 202021129383.X Filing Date: 2020-06-17 Inventor: 曹进   徐锋   魏新   吕兵   Assignee: 湃瑞电子科技(苏州)有限公司   IPC: G06F3/01 Abstract: 本申请提供一种触摸装置,包括:一底座;一薄膜压力传感器,其设置在底座上,用于产生与受到的手指的按压作用力相关的按压信号;一触摸感应层,其覆盖在薄膜压力传感器上,用于接收手指的按压作用力,并将按压作用力传输给薄膜压力传感器;一力反馈结构,其设置于触摸感应层的下表面并与薄膜压力传感器电连接以用于产生与按压作用力对应的反馈作用力,并通过触摸感应层将反馈作用力传递给手指。
19
CN112433601A
信息处理装置、存储介质及信息处理方法
Public
Publication/Patent Number: CN112433601A Publication Date: 2021-03-02 Application Number: 202010034674.9 Filing Date: 2020-01-14 Inventor: 佐藤雅弘   得地贤吾   Assignee: 富士施乐株式会社   IPC: G06F3/01 Abstract: 一种信息处理装置、存储介质及信息处理方法,所述信息处理装置具有处理器,所述处理器接收用户的活体信息,向为了实现手段的设备输出为了实现所述手段的操作指示,所述手段用于应对根据所述活体信息来掌握的所述用户状态。
20
EP3792733A1
GENERATING VIRTUAL NOTATION SURFACES WITH GESTURES IN AN AUGMENTED AND/OR VIRTUAL REALITY ENVIRONMENT
Publication/Patent Number: EP3792733A1 Publication Date: 2021-03-17 Application Number: 20204886.4 Filing Date: 2017-08-28 Inventor: Yamamoto, Darwin   Moore, Evan   Macgillivray, Ian   Bedard, Jon   Assignee: Google LLC   IPC: G06F3/01 Abstract: In an augmented reality and/or a virtual reality system, virtual annotation surfaces, or virtual sheets, or virtual whiteboards, may be materialized in in response to a detected gesture. A user may annotate, adjust, store, review and revise the virtual annotation surfaces, and allow for collaboration with other users, while in the current virtual environment, and/or within another virtual environment, and/or outside of the virtual environment.
Total 500 pages