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1. 发明授权

US09565628B2 Energy saving functionality for small cells in E-UTRA and E-UTRAN 有权
标题翻译： E-UTRA和E-UTRAN中小型小区的节能功能
公开(公告)号：US09565628B2
公开(公告)日：2017-02-07
申请号：US14321810
申请日：2014-07-02
申请人： MEDIATEK INC. , National Taiwan University
发明人： Yi-Han Chiang , Yu-Chun Chen , Kun-Lin Ho , Po-Han Huang , Po-Han Chiang , Chen-Yi Chang , Wan-Jiun Liao , Shiang-Jiun Lin
IPC分类号： H04W16/26 , H04W52/02 , H04W36/00 , H04W36/16 , H04W84/04
CPC分类号： H04W52/0206 , H04W36/0072 , H04W36/165 , H04W84/045 , Y02D70/00
摘要： Apparatus and method are provided for small cell energy saving. In one novel aspect, switch-off-request is broadcasted by the small cell detecting the low-load condition. The small cells upon receiving the switch-off-request message enter the frozen state, which prevents the small cells from switching off. In another novel aspect, the small cell in the low-load condition request measurement reports from the UEs. The UEs replies with the measurement-reports message, which includes the detected neighboring IDs and the UE's traffic load. The low-load small cell includes the information derived from the measurement-reports in the switch-off-request message. In another novel aspect, the small cell broadcasts the switch-on-request message. Upon receiving switch-on-acknowledge messages from switched-off neighboring small cells, the small cell selects one or more target cells to send the cell-activation-request. The switched-off small cells, upon receiving the request to switch-on, uses a cost function to determine whether to switch on.
摘要翻译：提供了用于小电池节能的装置和方法。在一个新颖的方面，关闭请求由检测低负载条件的小单元广播。接收到关闭请求消息后的小小区进入冻结状态，防止小小区关闭。在另一个新颖的方面，低负载条件下的小小区请求来自UE的测量报告。 UE用测量报告消息进行回复，该消息包括检测到的相邻ID和UE的业务负载。低负载小小区包括从关闭请求消息中的测量报告导出的信息。在另一个新颖的方面，小小区广播接通请求消息。一旦接收到从关闭的相邻小小区的接通确认消息，小小区选择一个或多个目标小区来发送小区激活请求。关闭小型小区在接收到启动请求后，使用成本函数来确定是否打开。

2. 发明申请

US20150009877A1 Energy Saving Functionality for Small Cells in E-UTRA and E-UTRAN 有权
标题翻译： E-UTRA和E-UTRAN中小小区的节能功能
公开(公告)号：US20150009877A1
公开(公告)日：2015-01-08
申请号：US14321810
申请日：2014-07-02
申请人： MEDIATEK INC. , National Taiwan University
发明人： Yi-Han Chiang , Yu-Chun Chen , Kun-Lin Ho , Po-Han Huang , Po-Han Chiang , Chen-Yi Chang , Wan-Jiun Liao , Shiang-Jiun Lin
IPC分类号： H04W52/02 , H04W36/22
CPC分类号： H04W52/0206 , H04W36/0072 , H04W36/165 , H04W84/045 , Y02D70/00
摘要： Apparatus and method are provided for small cell energy saving. In one novel aspect, switch-off-request is broadcasted by the small cell detecting the low-load condition. The small cells upon receiving the switch-off-request message enter the frozen state, which prevents the small cells from switching off. In another novel aspect, the small cell in the low-load condition request measurement reports from the UEs. The UEs replies with the measurement-reports message, which includes the detected neighboring IDs and the UE's traffic load. The low-load small cell includes the information derived from the measurement-reports in the switch-off-request message. In another novel aspect, the small cell broadcasts the switch-on-request message. Upon receiving switch-on-acknowledge messages from switched-off neighboring small cells, the small cell selects one or more target cells to send the cell-activation-request. The switched-off small cells, upon receiving the request to switch-on, uses a cost function to determine whether to switch on.
摘要翻译：提供了用于小电池节能的装置和方法。在一个新颖的方面，关闭请求由检测低负载条件的小单元广播。接收到关闭请求消息后的小小区进入冻结状态，防止小小区关闭。在另一个新颖的方面，低负载条件下的小小区请求来自UE的测量报告。 UE用测量报告消息进行回复，该消息包括检测到的相邻ID和UE的业务负载。低负载小小区包括从关闭请求消息中的测量报告导出的信息。在另一个新颖的方面，小小区广播接通请求消息。一旦接收到从关闭的相邻小小区的接通确认消息，小小区选择一个或多个目标小区来发送小区激活请求。关闭小型小区在接收到启动请求后，使用成本函数来确定是否打开。

3. 发明授权

US10771766B2 Method and apparatus for active stereo vision 有权
公开(公告)号：US10771766B2
公开(公告)日：2020-09-08
申请号：US16359721
申请日：2019-03-20
申请人： MediaTek Inc.
发明人： Han-Yang Wang , Yu-Chun Chen , Po-Hao Huang , Chao-Chung Cheng , Ying-Jui Chen , Te-Hao Chang
IPC分类号： H04N13/25 , H04N5/33 , H04N13/254 , H04N13/257
摘要： Various examples with respect to method and apparatus for active stereo vision are described. An apparatus may include an electromagnetic (EM) wave emitter, a first sensor and a second sensor. During operation, the EM wave emitter emits EM waves toward a scene, the first sensor captures a first image of the scene in an infrared (IR) spectrum, and the second sensor captures a second image of the scene in a light spectrum. The first image and second image, when processed, may enable active stereo vision.

4. 发明申请

US20190306488A1 Method And Apparatus For Active Stereo Vision 审中-公开
公开(公告)号：US20190306488A1
公开(公告)日：2019-10-03
申请号：US16359721
申请日：2019-03-20
申请人： MediaTek Inc.
发明人： Han-Yang Wang , Yu-Chun Chen , Po-Hao Huang , Chao-Chung Cheng , Ying-Jui Chen , Te-Hao Chang
IPC分类号： H04N13/25 , H04N5/33 , H04N13/254 , H04N13/257
摘要： Various examples with respect to method and apparatus for active stereo vision are described. An apparatus may include an electromagnetic (EM) wave emitter, a first sensor and a second sensor. During operation, the EM wave emitter emits EM waves toward a scene, the first sensor captures a first image of the scene in an infrared (IR) spectrum, and the second sensor captures a second image of the scene in a light spectrum. The first image and second image, when processed, may enable active stereo vision.

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