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公开(公告)号：US20180227886A1
公开(公告)日：2018-08-09
申请号：US15871127
申请日：2018-01-15
申请人： Chie-Ming Chou , Yu-Hsin Cheng
发明人： Chie-Ming Chou , Yu-Hsin Cheng
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04B7/024 , H04B7/0695 , H04W72/046 , Y02D70/00 , Y02D70/10 , Y02D70/12 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/126 , Y02D70/1262 , Y02D70/1264 , Y02D70/146 , Y02D70/20 , Y02D70/21 , Y02D70/26
摘要： A method of communicating downlink control information (DCI) from a transmit/receipt point (TRP) to a user equipment (UE) is disclosed. The method includes transmitting a first stage DCI and a reference signal (RS) by a coarse beam; transmitting a second stage DCI by a refine beam; where the first stage DCI includes information of the second stage DCI.
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公开(公告)号：US5458448A
公开(公告)日：1995-10-17
申请号：US246728
申请日：1994-05-20
申请人： Yu-Hsin Cheng
发明人： Yu-Hsin Cheng
CPC分类号： F16B13/0866
摘要： An expansion bolt includes an elongated bolt body having a threaded section formed on one end and an expanded shoulder portion formed on an opposite end. An expansion cylinder slidably fits over the bolt body has a flat end supported by the shoulder and slits formed on the opposite end. An expanding ring has an inclined outer surface with the small end insertable into the slitted end of the expansion cylinder is slidably fit over the bolt body to have the small end thereof facing the slitted end of the expansion cylinder. A collar nut retains the expansion cylinder and the expanding ring on the bolt body with a support cylinder disposed between the collar nut and the expanding ring so that when the nut is tightened, the support cylinder forces the expanding ring toward the expansion cylinder to have the small end of the expanding ring wedge into and thus flaringly expand the slitted end of the expansion cylinder. The flaring tips of the slitted end are forced to be in tight contact engagement with a hole. The flaring tips also serve as ratchet members which partially penetrate into the side wall of the hole to prevent the expansion bolt from being withdrawn out of the hole.
摘要翻译： 膨胀螺栓包括细长螺栓本体，其具有形成在一端的螺纹部分和形成在相对端上的膨胀的肩部部分。 可滑动地装配在螺栓本体上的膨胀圆筒具有由肩部支撑的平坦端部和形成在相对端部的狭缝。 膨胀环具有倾斜的外表面，小端可插入膨胀缸的开口端可滑动地配合在螺栓本体上，使其小端面对膨胀缸的开口端。 轴环螺母将膨胀缸和膨胀环保持在螺栓本体上，其中支撑筒设置在套环螺母和膨胀环之间，使得当螺母拧紧时，支撑筒将膨胀环推向膨胀缸以使 膨胀的环楔的小端部进入并因此膨胀膨胀缸的开口端。 切口端的扩口尖被迫与孔紧密接触。 喇叭形尖端还用作部分地穿入孔的侧壁的棘轮构件，以防止膨胀螺栓从孔中取出。
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公开(公告)号：US09526205B1
公开(公告)日：2016-12-27
申请号：US14733954
申请日：2015-06-08
申请人： Yu Hsin Cheng
发明人： Yu Hsin Cheng
IPC分类号： A01D34/00 , A01D34/67 , A01D34/416 , A01D101/00
CPC分类号： A01D34/416 , A01D34/68 , A01D34/74 , A01D34/828
摘要： A lawn mower has a base member that provides protection frames around a blade assembly and height-of-cut control for a lawn. The base member contains a connection piece having lateral edges configured with a notch for configuration of the base member onto the blade assembly in two perpendicular orientations. The base member also contains front and back tubes for detachably connecting to the protection frames in an adjustable manner to cover the revolving range of the blade assembly. Wheels are rotatably configured on the protection frames so that the lawn mower can be moved around the lawn.
摘要翻译： 割草机具有一个基部构件，其围绕叶片组件提供保护框架，并且用于草坪的高度切割控制。 基座构件包括连接件，该连接件具有配置有凹口的侧边缘，用于以两个垂直取向将基部构件配置到刀片组件上。 基座部件还包括前后管，用于以可调节的方式可拆卸地连接到保护框架以覆盖叶片组件的旋转范围。 轮子被可旋转地配置在保护框架上，使得割草机可以在草坪周围移动。
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公开(公告)号：US20180227035A1
公开(公告)日：2018-08-09
申请号：US15893386
申请日：2018-02-09
申请人： Yu-Hsin Cheng , Chie-Ming Chou
发明人： Yu-Hsin Cheng , Chie-Ming Chou
CPC分类号： H04B7/088 , H04B7/0626 , H04B7/0695 , H04W72/042 , H04W72/046
摘要： A method for beam acquisition between a user equipment (UE) and a transmit-receive point (TRP) radio resource control connected (RRC_CONNECTED) state is disclosed. The method includes measuring, by the UE, reference signals from the TRP to form a channel state information (CSI) measurement report; applying, by the UE, a simplified beam acquisition procedure or a normal beam acquisition procedure, based on at least one of the CSI measurement report and a bitmap from the TRP; wherein the UE obtains an uplink (UL) transmission (TX) beam based on a qualified downlink (DL) reception (RX) beam using beam correspondence, when the simplified beam acquisition procedure is applied.
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公开(公告)号：US20180192384A1
公开(公告)日：2018-07-05
申请号：US15863033
申请日：2018-01-05
申请人： Chie-Ming Chou , Yu-Hsin Cheng
发明人： Chie-Ming Chou , Yu-Hsin Cheng
摘要： A method for a user equipment (UE) to synchronize with a first transmit-receive point (TRP) is disclosed. The method includes receiving, by the UE, beam information of the first TRP from a second TRP; detecting, by the UE, a synchronization signal in a beam from the first TRP based on the beam information; transmitting, by the UE, a physical random access channel (PRACH) preamble to the first TRP to synchronize with the first TRP; where the first TRP operates in a first frequency, and the second TRP operates in a second frequency lower than the first frequency.
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公开(公告)号：US20160353657A1
公开(公告)日：2016-12-08
申请号：US14733954
申请日：2015-06-08
申请人： Yu Hsin Cheng
发明人： Yu Hsin Cheng
CPC分类号： A01D34/416 , A01D34/68 , A01D34/74 , A01D34/828
摘要： The lawn mower has a base member that provides easy and flexible configuration of protection frames so that the blades are well protected from damage and the height of the lawn can be easily controlled. The base member contains a connection piece where each of the connection piece's lateral edges is configured with a notch, allowing the configuration of the base member onto a blade assembly in two perpendicular orientations. The base member also contains front and back tubes for detachably configuring protection frames adjustable to cover the revolving range of the blades. Wheels are then rotatably configured on the protection frames so that the lawn mower can freely and effortlessly move around the lawn.
摘要翻译： 割草机具有基座部件，其提供易于且灵活的保护框架配置，使得叶片受到良好的保护，免受损坏，并且可以容易地控制草坪的高度。 基座构件包括连接件，其中连接件的侧边缘中的每一个构造有凹口，允许基部构件以两个垂直取向构造到叶片组件上。 基座部件还包括用于可拆卸地配置可调节以覆盖叶片的旋转范围的保护框架的前后管和后管。 然后将轮子可旋转地配置在保护框架上，使得割草机能够在草坪周围自由而轻松地移动。
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公开(公告)号：US20180332520A1
公开(公告)日：2018-11-15
申请号：US15978547
申请日：2018-05-14
申请人： YU-HSIN CHENG , CHIE-MING CHOU
发明人： YU-HSIN CHENG , CHIE-MING CHOU
摘要： A method for performing handover of a user equipment (UE) from a source base to a target base station is disclosed. The method includes providing, by the UE, a measurement report to the source base station, the measurement report including beam-related measurements of the target base station, providing, by the source base station, a Handover Request message to the target base station, the Handover Request message including the measurement report from the UE, providing, by the target base station, a Handover Request Acknowledgement message to the source base station, the Handover Request Acknowledgement message having a Handover Command, and providing, by the source base station, mobility control information to the UE based on the Handover Command from the target base station.
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