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1. 发明授权

US08570764B2 Backplane and backplane communication system 有权
标题翻译：背板和背板通讯系统
公开(公告)号：US08570764B2
公开(公告)日：2013-10-29
申请号：US13234749
申请日：2011-09-16
申请人： Hui Wang , Zhigao Deng , Tao Yu , Qian Deng , Hua Xu , Meihan Cao
发明人： Hui Wang , Zhigao Deng , Tao Yu , Qian Deng , Hua Xu , Meihan Cao
IPC分类号： H05K1/11
CPC分类号： H04Q1/155
摘要： The embodiments of the present invention disclose a backplane and backplane system. The backplane includes at least two service slots with the same function and an exchange slot. Among the pins of different service slots with the same function respectively connected to the exchange slot, at least two pins are arranged to resemble a stepped form. When arranged in this manner, the distribution and orientation of the connection lines connecting the pins of the service slots with the same function to the exchange slot may be adjusted, and wiring density within a single wiring layer may be increased, which therefore enables the connection lines between the service slots and the exchange slot to be staggered from each other in less wiring layers or even one wiring layer, and as a result, decreases the number of the wiring layers to be used, and reduces the costs of the backplane.
摘要翻译：本发明的实施例公开了背板和背板系统。背板包括具有相同功能的至少两个服务插槽和交换插槽。在具有相同功能的不同服务插槽的引脚中，分别连接到交换插槽，至少两个引脚布置成类似于阶梯形式。当以这种方式布置时，可以调节将具有相同功能的服务槽的引脚连接到交换槽的连接线的分配和定向，并且可以增加单个布线层内的布线密度，从而能够实现连接服务槽和交换槽之间的线路在较少布线层或甚至一个布线层中彼此交错，结果减少了要使用的布线层的数量，并且降低了背板的成本。

2. 发明申请

US20120002378A1 BACKPLANE AND BACKPLANE COMMUNICATION SYSTEM 有权
标题翻译：背板和背板通信系统
公开(公告)号：US20120002378A1
公开(公告)日：2012-01-05
申请号：US13234749
申请日：2011-09-16
申请人： Hui Wang , Zhigao Deng , Tao Yu , Qian Deng , Hua Xu , Meihan Cao
发明人： Hui Wang , Zhigao Deng , Tao Yu , Qian Deng , Hua Xu , Meihan Cao
IPC分类号： H05K7/00
CPC分类号： H04Q1/155
摘要： The embodiments of the present invention disclose a backplane and backplane system. The backplane includes at least two service slots with the same function and an exchange slot. Among the pins of different service slots with the same function respectively connected to the exchange slot, at least two pins are arranged to resemble a stepped form. When arranged in this manner, the distribution and orientation of the connection lines connecting the pins of the service slots with the same function to the exchange slot may be adjusted, and wiring density within a single wiring layer may be increased, which therefore enables the connection lines between the service slots and the exchange slot to be staggered from each other in less wiring layers or even one wiring layer, and as a result, decreases the number of the wiring layers to be used, and reduces the costs of the backplane.
摘要翻译：本发明的实施例公开了背板和背板系统。背板包括具有相同功能的至少两个服务插槽和交换插槽。在具有相同功能的不同服务插槽的引脚中，分别连接到交换插槽，至少两个引脚布置成类似于阶梯形式。当以这种方式布置时，可以调节将具有相同功能的服务槽的引脚连接到交换槽的连接线的分配和定向，并且可以增加单个布线层内的布线密度，从而能够实现连接服务槽和交换槽之间的线路在较少布线层或甚至一个布线层中彼此交错，结果减少了要使用的布线层的数量，并且降低了背板的成本。

3. 发明授权

US12063625B2 Multi-hop communications with user equipment (UE) cooperation 有权
公开(公告)号：US12063625B2
公开(公告)日：2024-08-13
申请号：US17407872
申请日：2021-08-20
申请人： Hua Xu , Jianglei Ma
发明人： Hua Xu , Jianglei Ma
IPC分类号： H04W72/02 , H04L1/1812 , H04W72/0446 , H04W88/04
CPC分类号： H04W72/02 , H04L1/1819 , H04W72/0446 , H04W88/04
摘要： Signaling for allocating communication resources is communicated in a wireless communication network. The signaling is for allocating the communication resources in a first time duration and a second time duration for relaying data, in respective hops of a multi-hop relay between first and second end nodes, by user equipment (UE) including one or more relay UEs at each hop for example. Such relaying of data in the respective hops involves relaying the data in a first hop of the multi-hop relay and in a second hop of the multi-hop relay between the first end node and the second end node. The communication resources in the first time duration are allocated for relaying the data in the first hop of the multi-hop relay and the communication resources in the second time duration are allocated for relaying the data in the second hop of the multi-hop relay.

4. 发明授权

US11849382B2 Methods, apparatus, and systems for fast path switching in wireless communications with user equipment (UE) cooperation 有权
公开(公告)号：US11849382B2
公开(公告)日：2023-12-19
申请号：US17316903
申请日：2021-05-11
申请人： Hua Xu , Jianglei Ma
发明人： Hua Xu , Jianglei Ma
IPC分类号： H04W40/24 , H04W76/14 , H04W76/15 , H04W40/12
CPC分类号： H04W40/248 , H04W40/12 , H04W76/14 , H04W76/15
摘要： Multiple communication paths are established for communications between a User Equipment (UE) and a wireless communication network, before switching between those paths is initiated. Signaling that includes an explicit indication that the UE is to switch between the multiple communication paths is transmitted to and received by at least the UE for which the multiple communication paths were established. Responsive to the explicit indication, communications are switched between the communication paths. At least one of the communication paths includes a relay path between the UE and the wireless communication network through another UE. Establishment of the multiple paths in advance of the switching may be useful in enabling fast switching with low latency and/or no traffic loss.

5. 发明授权

US11800522B2 System and method for reporting in respect of multiple downlink assignments from multiple transmit receive points 有权
公开(公告)号：US11800522B2
公开(公告)日：2023-10-24
申请号：US16136964
申请日：2018-09-20
申请人： Aman Jassal , Yicheng Lin , Hamidreza Farmanbar , Mohammadhadi Baligh , Hua Xu
发明人： Aman Jassal , Yicheng Lin , Hamidreza Farmanbar , Mohammadhadi Baligh , Hua Xu
IPC分类号： H04W72/21 , H04L1/1812 , H04L5/00 , H04L1/00 , H04W72/0446 , H04W72/044 , H04W24/10 , H04W76/11 , H04W72/23
CPC分类号： H04W72/21 , H04L1/0026 , H04L1/1812 , H04L5/0055 , H04W24/10 , H04W72/046 , H04W72/0446 , H04W72/23 , H04W76/11
摘要： Systems and methods of transmitting and receiving combined uplink control information (UCI) in respect of downlink assignments are provided. The UE is configured to combine certain UCI based on a property of downlink assignment, such as PDCCH ID, beam information, CORESET. The UE may also be configured to determine which UCI having the same value of the property of downlink assignment to combine. This can be based on a value-specific monitoring window or a monitoring window that is common to multiple values of the assignment property.

6. 发明授权

US11751189B2 System and scheme on group based identity and scrambling for UE cooperation transmission 有权
公开(公告)号：US11751189B2
公开(公告)日：2023-09-05
申请号：US17896550
申请日：2022-08-26
申请人： Liqing Zhang , Jianglei Ma , Hua Xu
发明人： Liqing Zhang , Jianglei Ma , Hua Xu
IPC分类号： H04W72/044 , H04W76/11 , H04W76/14 , H04W76/40 , H04W72/20 , H04W92/18 , H04W88/04
CPC分类号： H04W72/0466 , H04W72/20 , H04W76/11 , H04W76/14 , H04W76/40 , H04W88/04 , H04W92/18
摘要： Systems and methods are provided to achieve data scrambling and transmission identification in the SL for UE cooperation (UC), in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. In addition, systems and methods are provided to achieve data DMRS sequence generation and transmission identification in SL for UC, in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. Furthermore, systems and methods of SL control channel scrambling and identification for UE cooperation are provided.

7. 发明授权

US11477849B2 Method and apparatus for cooperation among devices in transmissions over a Uu interface 有权
公开(公告)号：US11477849B2
公开(公告)日：2022-10-18
申请号：US16939672
申请日：2020-07-27
申请人： Hua Xu , Jianglei Ma , Liqing Zhang
发明人： Hua Xu , Jianglei Ma , Liqing Zhang
IPC分类号： H04B7/026 , H04W88/04 , H04W72/12 , H04W92/18 , H04W92/10
摘要： Methods and apparatuses are described for cooperation of two or more devices to improve the transmissions over a Uu interface. A source receives or transmits an indicator indicating a first mode of two modes of cooperation between the source apparatus and at least a first cooperating device. The two modes of cooperation includes a joint communication mode and a relay mode of cooperation. If the first mode is the joint communication mode, at least a portion of the data, intended for the intended recipient, is transmitted to at least the first cooperating device to be further transmitted by the first cooperating device to the intended recipient. A same or different portion of the data is transmitted to the intended recipient or to a second cooperating device to be further transmitted by the second cooperating device to the intended recipient.

8. 发明授权

US11432291B2 System and scheme on group based identity and scrambling for UE cooperation transmission 有权
公开(公告)号：US11432291B2
公开(公告)日：2022-08-30
申请号：US16906334
申请日：2020-06-19
申请人： Liqing Zhang , Jianglei Ma , Hua Xu
发明人： Liqing Zhang , Jianglei Ma , Hua Xu
IPC分类号： H04W72/04 , H04W76/11 , H04W76/14 , H04W76/40 , H04W92/18 , H04W88/04
摘要： Systems and methods are provided to achieve data scrambling and transmission identification in the SL for UE cooperation (UC), in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. In addition, systems and methods are provided to achieve data DMRS sequence generation and transmission identification in SL for UC, in which one or more cooperating UEs help with a transmission to a target UE. Corresponding configuration schemes are also provided. Furthermore, systems and methods of SL control channel scrambling and identification for UE cooperation are provided.

9. 发明授权

US10224034B2 Voice recognition system and construction method thereof 有权
公开(公告)号：US10224034B2
公开(公告)日：2019-03-05
申请号：US15911114
申请日：2018-03-03
申请人： Hua Xu
发明人： Hua Xu
IPC分类号： G10L15/00 , G10L15/22 , G10L25/51 , G10L15/18 , G10L15/28
摘要： Disclosed are a voice recognition system and a construction method for the voice recognition system. By way of layering the system, a general semantic recognition operation for the system is separated from a specific semantic recognition operation for an application program; and by way of classifying the application programs and abstracting out a common performance function, the system can find the application program matching the voice content semantics very efficiently and a third-party program is easily added into the existing voice recognition system. The present invention maps many performance functions to a preset expression with semantic variables, so that the system can recognize more semantic expression manners with optimization of the semantic recognition. Therefore, the system can show more humanized characteristics.

10. 发明授权

US09953639B2 Voice recognition system and construction method thereof 有权
公开(公告)号：US09953639B2
公开(公告)日：2018-04-24
申请号：US14909741
申请日：2014-06-26
申请人： Hua Xu
发明人： Hua Xu
IPC分类号： G10L15/00 , G10L15/18 , G10L15/28 , G10L15/10 , G10L15/26 , G10L15/06 , G10L15/22
CPC分类号： G10L15/1815 , G10L15/10 , G10L15/1822 , G10L15/265 , G10L15/28 , G10L2015/0635 , G10L2015/223
摘要： Disclosed are a voice recognition system and a construction method for the voice recognition system. By way of layering the system, a general semantic recognition operation for the system is separated from a specific semantic recognition operation for an application program; and by way of classifying the application programs and abstracting out a common performance function, the system can find the application program matching the voice content semantics very efficiently and a third-party program is easily added into the existing voice recognition system. The present invention maps the performance function to a regular expression with semantic variables, so that the system can recognize more semantic expression manners with optimization of the semantic recognition. Therefore, the system can show more humanized characteristics.

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