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1.发明授权Method, system, and device for implementing transmission of backhaul link control channel in relay system 失效用于实现中继系统中回程链路控制信道传输的方法，系统和设备公开(公告)号：US08670386B2
公开(公告)日：2014-03-11
申请号：US13335999
申请日：2011-12-23
IPC分类号： H04W4/00
CPC分类号： H04L5/0053 , H04B7/2606 , H04L5/0007 , H04W16/10 , H04W16/26 , H04W72/042 , H04W84/047
摘要： The present invention discloses a method which includes: allocating, by an eNodeB, a dedicated resource region for a relay served by the eNodeB; calculating, by the eNodeB, a control channel of the relay; configuring, by the eNodeB according to the resource region allocated for the relay and the acquired control channel of the relay, the control channel of the relay in the resource region corresponding to the relay; and detecting, by the relay, control information sent by the eNodeB in the corresponding resource region allocated by the eNodeB for the relay. The present invention solves the transmission problem of a backhaul link control channel in an LTE-A relay system, so that a relay can receive control information sent by the eNodeB within a wider scope and that the complexity of blind detection of the relay is decreased.
摘要翻译： 本发明公开了一种方法，包括：由eNodeB分配由eNodeB服务的中继器的专用资源区域; 由eNodeB计算继电器的控制信道; 由eNodeB根据为中继分配的资源区域和所获取的中继控制信道，配置与继电器对应的资源区域中的中继控制信道; 以及由所述中继器检测所述eNodeB在由所述eNodeB为所述中继分配的对应资源区域中发送的控制信息。 本发明解决了LTE-A中继系统中的回程链路控制信道的传输问题，使得中继站能够在较宽的范围内接收由eNodeB发送的控制信息，并且降低了对继电器的盲检测的复杂度。
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2.发明申请Method, System, and Device for Implementing Transmission of Backhaul Link Control Channel in Relay System 失效用于实现中继系统回程链路控制信道传输的方法，系统和设备公开(公告)号：US20120093059A1
公开(公告)日：2012-04-19
申请号：US13335999
申请日：2011-12-23
CPC分类号： H04L5/0053 , H04B7/2606 , H04L5/0007 , H04W16/10 , H04W16/26 , H04W72/042 , H04W84/047
摘要： The present invention discloses a method which includes: allocating, by an eNodeB, a dedicated resource region for a relay served by the eNodeB; calculating, by the eNodeB, a control channel of the relay; configuring, by the eNodeB according to the resource region allocated for the relay and the acquired control channel of the relay, the control channel of the relay in the resource region corresponding to the relay; and detecting, by the relay, control information sent by the eNodeB in the corresponding resource region allocated by the eNodeB for the relay. The present invention solves the transmission problem of a backhaul link control channel in an LTE-A relay system, so that a relay can receive control information sent by the eNodeB within a wider scope and that the complexity of blind detection of the relay is decreased.
摘要翻译： 本发明公开了一种方法，包括：由eNodeB分配由eNodeB服务的中继器的专用资源区域; 由eNodeB计算继电器的控制信道; 由eNodeB根据为中继分配的资源区域和所获取的中继控制信道，配置与继电器对应的资源区域中的中继控制信道; 以及由所述中继器检测所述eNodeB在由所述eNodeB为所述中继分配的对应资源区域中发送的控制信息。 本发明解决了LTE-A中继系统中的回程链路控制信道的传输问题，使得中继站能够在更广泛的范围内接收由eNodeB发送的控制信息，并且降低了对继电器的盲检测的复杂度。
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3.发明申请METHOD AND APPARATUS FOR PROCESSING DATA SENDING, AND METHOD AND APPARATUS FOR PROCESSING DATA RECEIVING 有权用于处理数据发送的方法和装置，以及用于处理数据接收的方法和装置公开(公告)号：US20120044902A1
公开(公告)日：2012-02-23
申请号：US13282971
申请日：2011-10-27
申请人： Weijun Sun , Yonxing Zhou , Yang Li , Bingyu Qu , Lei Wan , Qiang Wu
发明人： Weijun Sun , Yonxing Zhou , Yang Li , Bingyu Qu , Lei Wan , Qiang Wu
IPC分类号： H04W72/04
CPC分类号： H04L5/0023 , H04L5/0048 , H04L5/0094 , H04L25/0204 , H04L25/0226
摘要： The present invention discloses a method and an apparatus for processing data sending and a method and an apparatus for processing data receiving, wherein, the method for processing data sending includes: allocating the number of spatial transmission layers and a pilot resource for transmission at each spatial transmission layer; generating pilot resource information according to the number of spatial transmission layers and the pilot resource for transmission at each spatial transmission layer; and sending the pilot resource information to user equipment (UE). According to the embodiments of the present invention, the UE is enabled to determine a specific pilot resource to be used so as to effectively distinguish between user channels, obtain a correct channel estimation value, improve channel estimation performance, and thus, obtain correct service data.
摘要翻译： 本发明公开了一种处理数据发送的方法和装置，以及用于处理数据接收的方法和装置，其中，处理数据发送的方法包括：在每个空间分配空间传输层的数量和用于传输的导频资源 传输层; 根据空间传输层的数量和每个空间传输层传输的导频资源生成导频资源信息; 并将所述导频资源信息发送给用户设备（UE）。 根据本发明的实施例，UE能够确定要使用的特定导频资源，以便有效地区分用户信道，获得正确的信道估计值，改善信道估计性能，从而获得正确的业务数据 。
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公开(公告)号：US08902809B2
公开(公告)日：2014-12-02
申请号：US13283771
申请日：2011-10-28
申请人： Weijun Sun , Bingyu Qu , Yang Li , Lei Wan , Qiang Wu
发明人： Weijun Sun , Bingyu Qu , Yang Li , Lei Wan , Qiang Wu
CPC分类号： H04L5/0023 , H04L5/0048 , H04L25/0204 , H04L25/0226
摘要： A method and an apparatus for handling data sending and receiving are disclosed by the present invention, where the method for handling data sending includes: allocating the number of space transmission layers and pilot frequency resource for transmission at each transmission layer (101); generating pilot frequency resource information according to the number of space transmission layers and the pilot frequency resource for transmission at each transmission layer (102); and sending the pilot frequency resource information to a UE (103). The embodiments of the present invention can enable the UE to determine the specifically used pilot frequency resources to effectively distinguish the specific user channels, obtain correct channel estimation values, improve the channel estimation performance, and obtain correct service data.
摘要翻译： 本发明公开了一种用于处理数据发送和接收的方法和装置，其中处理数据发送的方法包括：在每个传输层（101）分配空间传输层的数量和用于传输的导频频率资源; 根据空间传输层的数量和用于在每个传输层（102）传输的导频频率资源生成导频频率资源信息; 以及向所述UE（103）发送所述导频频率资源信息。 本发明的实施例能够使UE能够确定具体使用的导频频率资源，以有效地区分特定的用户信道，获得正确的信道估计值，改善信道估计性能，并获得正确的业务数据。
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5.发明授权Method and apparatus for processing data sending, and method and apparatus for processing data receiving 有权用于处理数据发送的方法和装置，以及用于处理数据接收的方法和装置公开(公告)号：US08902848B2
公开(公告)日：2014-12-02
申请号：US13282971
申请日：2011-10-27
申请人： Weijun Sun , Yongxing Zhou , Yang Li , Bingyu Qu , Lei Wan , Qiang Wu
发明人： Weijun Sun , Yongxing Zhou , Yang Li , Bingyu Qu , Lei Wan , Qiang Wu
CPC分类号： H04L5/0023 , H04L5/0048 , H04L5/0094 , H04L25/0204 , H04L25/0226
摘要： The present invention discloses a method and an apparatus for processing data sending and a method and an apparatus for processing data receiving, wherein, the method for processing data sending includes: allocating the number of spatial transmission layers and a pilot resource for transmission at each spatial transmission layer; generating pilot resource information according to the number of spatial transmission layers and the pilot resource for transmission at each spatial transmission layer; and sending the pilot resource information to user equipment (UE). According to the embodiments of the present invention, the UE is enabled to determine a specific pilot resource to be used so as to effectively distinguish between user channels, obtain a correct channel estimation value, improve channel estimation performance, and thus, obtain correct service data.
摘要翻译： 本发明公开了一种处理数据发送的方法和装置，以及用于处理数据接收的方法和装置，其中，处理数据发送的方法包括：在每个空间分配空间传输层的数量和用于传输的导频资源 传输层; 根据空间传输层的数量和每个空间传输层传输的导频资源生成导频资源信息; 并将所述导频资源信息发送给用户设备（UE）。 根据本发明的实施例，UE能够确定要使用的特定导频资源，以便有效地区分用户信道，获得正确的信道估计值，改善信道估计性能，从而获得正确的业务数据 。
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6.发明授权Method for sending and receiving control information, apparatus and communication system 有权发送和接收控制信息，设备和通信系统的方法公开(公告)号：US09124411B2
公开(公告)日：2015-09-01
申请号：US13435844
申请日：2012-03-30
申请人： Zhiyu Yan , Yang Li , Lei Wan , Sha Ma , Xiaotao Ren , Chaojun Li
发明人： Zhiyu Yan , Yang Li , Lei Wan , Sha Ma , Xiaotao Ren , Chaojun Li
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0094 , H04W84/042
摘要： The present invention provides a method for sending and receiving control information, an apparatus and a communication system. The method for sending control information includes: setting respective control bits in a downlink control information (DCI) format to generate control information applied by a network side to a terminal, where the control bits include validity indication bits and transmission control bits, indication information indicating whether transmission control exercised by the network side on a transmission block is valid relative to the terminal is written into the validity indication bits, and the validity indication bits are located outside the transmission control bits; and sending the generated control information to the terminal. In the embodiments of the present invention improve efficiency of using an overhead required for transmitting the control information.
摘要翻译： 本发明提供一种发送和接收控制信息的方法，装置和通信系统。 发送控制信息的方法包括：以下行控制信息（DCI）格式设定各控制位，生成由网络侧向终端应用的控制信息，其中控制位包括有效指示位和发送控制位，指示信息 网络侧对传输块执行的传输控制是否相对于终端有效被写入有效性指示位，并且有效性指示位位于传输控制位之外; 并将所生成的控制信息发送到终端。 在本发明的实施例中，提高了使用发送控制信息所需开销的效率。
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7.发明申请METHOD FOR SENDING AND RECEIVING CONTROL INFORMATION, APPARATUS AND COMMUNICATION SYSTEM 有权发送和接收控制信息的方法，装置和通信系统公开(公告)号：US20120188978A1
公开(公告)日：2012-07-26
申请号：US13435844
申请日：2012-03-30
申请人： Zhiyu Yan , Yang Li , Lei Wan , Sha Ma , Xiaotao Ren , Chaojun Li
发明人： Zhiyu Yan , Yang Li , Lei Wan , Sha Ma , Xiaotao Ren , Chaojun Li
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0094 , H04W84/042
摘要： The present invention provides a method for sending and receiving control information, an apparatus and a communication system. The method for sending control information includes: setting respective control bits in a downlink control information (DCI) format to generate control information applied by a network side to a terminal, where the control bits include validity indication bits and transmission control bits, indication information indicating whether transmission control exercised by the network side on a transmission block is valid relative to the terminal is written into the validity indication bits, and the validity indication bits are located outside the transmission control bits; and sending the generated control information to the terminal. In the embodiments of the present invention improve efficiency of using an overhead required for transmitting the control information.
摘要翻译： 本发明提供一种发送和接收控制信息的方法，装置和通信系统。 发送控制信息的方法包括：以下行控制信息（DCI）格式设定各控制位，生成由网络侧向终端应用的控制信息，其中控制位包括有效指示位和发送控制位，指示信息 网络侧对传输块执行的传输控制是否相对于终端有效被写入有效性指示位，并且有效性指示位位于传输控制位之外; 并将所生成的控制信息发送到终端。 在本发明的实施例中，提高了使用发送控制信息所需开销的效率。
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8.发明授权公开(公告)号：US10819972B2
公开(公告)日：2020-10-27
申请号：US15969863
申请日：2018-05-03
申请人： Yang Li , Helmar Adler , Sergio Bermudez
发明人： Yang Li , Helmar Adler , Sergio Bermudez
IPC分类号： H04N13/275 , H04N13/239 , H04N13/254 , G06T7/593 , G06T7/73 , G06T7/90
摘要： Systems and methods disclosed herein includes a measurement device to enable dimensional metrology and/or 3D reconstruction of an object. The measurement device is positioned between the object and reference luminaires (e.g., light emitting diodes or other light sources). The measurement device uses the reference luminaires to determine the position and orientation of the measurement device. The measurement device may include a camera oriented towards the reference luminaires and may acquire/use images of reference luminaires to determine the position and orientation of the measurement device. Using the reference luminaires, the system may determine positions and orientations of the measurement device when the images of the reference luminaires are taken. The system may be configured to use the positions and the orientations of the measurement device to determine dimensions and/or 3D models of the object.
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公开(公告)号：US20200066032A1
公开(公告)日：2020-02-27
申请号：US16108749
申请日：2018-08-22
申请人： Yang Li , Khadige Abboud , Sergio Bermudez , Helmar Adler
发明人： Yang Li , Khadige Abboud , Sergio Bermudez , Helmar Adler
摘要： Aspects of the present disclosure include systems and methods for automated luminaire commissioning using computer vision and light-based communications (“LCom”). In some examples, locations of an installation of luminaires can be measured and recorded with a mobile commissioning device equipped with an image capture device and image processing and simultaneous localization and mapping software.
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公开(公告)号：US10242269B2
公开(公告)日：2019-03-26
申请号：US15437521
申请日：2017-02-21
申请人： Anant Aggarwal , Yang Li , Sajin George , Christian Breuer
发明人： Anant Aggarwal , Yang Li , Sajin George , Christian Breuer
摘要： Techniques are disclosed for locating an occupant within an area. The system includes a first sensor including a first plurality of pixels for receiving a thermal energy input from the occupant within a first field of view (FOV) and a second sensor including a second plurality of pixels for receiving the input within a second FOV. A first distance from the occupant to the first sensor is determined based on the input received by at least one pixel of the first plurality of pixels and a first sensor location from an origin. A second distance from the occupant to the second sensor is also determined based on the input received by at least one pixel of the second plurality of pixels and a second sensor location relative to the origin. A coordinate position for the occupant relative to the origin is determined based on the determined first and second distances.
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