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公开(公告)号：US20200280830A1
公开(公告)日：2020-09-03
申请号：US16877117
申请日：2020-05-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Richard STIRLING-GALLACHER , Zhongfeng LI , Mario CASTANEDA , Jian LUO , Chan ZHOU , Konstantinos MANOLAKIS
IPC: H04W4/46 , H04B1/3822 , H04B7/0404 , H04W4/02 , H04L5/00
Abstract: A transmitting device includes a plurality of antenna ports. Each antenna port is configured to transmit signals and is arranged at a different location, and each antenna port is assigned, depending on its location, a unique resource from a set of resources for signal transmission. Further, a receiving device, preferably on a vehicle, includes at least one antenna element configured to receive signals, and at least one processor configured to determine position and/or orientation information of the transmitting device of a received signal based on a resource from the set of resources for signal transmission.
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公开(公告)号：US20200259547A1
公开(公告)日：2020-08-13
申请号：US16859796
申请日：2020-04-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mario CASTANEDA , Jian LUO , Richard STIRLING-GALLACHER
Abstract: The disclosure relates to a processing device for interference-aware beam pair selection, in particular a processing device in a transmit-receive point, wherein the processing device is configured to select a beam pair from a set of candidate beam pairs (i, j), for setting up a communication link from a serving transmit device to a receive device via the selected beam pair, wherein each of the candidate beam pairs comprises a transmit beam j of the serving transmit device and a receive beam i of the receive device, wherein the selection is based on statistics of a usage of one or more interfering transmit beams (m, k) of one or more interfering transmit devices m.
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公开(公告)号：US20210223376A1
公开(公告)日：2021-07-22
申请号：US17206287
申请日：2021-03-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jian LUO , Richard STIRLING-GALLACHER , Zhongfeng LI , Mario CASTANEDA
IPC: G01S13/00 , H04W4/40 , H04L5/00 , G01S13/931
Abstract: The present disclosure relates to a network device, in particular a User Equipment (UE) or a base station (BS), of a group of network devices involved in a cooperative passive positioning (CPP) operation comprising at least two network devices for detecting and positioning at least one target object. One example network device is configured to apply an operation mode from one or more of: initiating network device for initiating a CPP measurement, transmitting network device for transmitting a radio signal to scan for an environment of the network device, receiving network device for receiving a reflection signal based on a reflection of the radio signal from the at least one target object, and data fusion network device for detecting and positioning the at least one target object based on at least one of the reflection signal or a Line-of-Sight (LOS) signal.
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公开(公告)号：US20180183509A1
公开(公告)日：2018-06-28
申请号：US15889723
申请日：2018-02-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jian LUO , Reiner THOMAE , Diego DUPLEICH , Matthias RÖDING , Stephan HAEFNER , Robert MUELLER , Christian SCHNEIDER , Dominik SCHULZ
CPC classification number: H04B7/0671 , H04B7/002 , H04B7/01 , H04B7/0617 , H04B7/0691 , H04B7/084 , H04B7/086 , H04B7/0874 , H04B7/10
Abstract: An analog beamforming transmitter includes: a plurality of beamforming transmission circuits coupled in parallel between a signal input and an array of antenna ports, wherein the signal input is configured to receive an analog complex-valued communication signal having an in-phase and a quadrature component, wherein each antenna port of the array of antenna ports is configured to provide a dual-polarized antenna signal having a first polarization component and a second polarization component, wherein each beamforming transmission circuit is coupled between the signal input and a respective antenna port of the array of antenna ports, wherein each beamforming transmission circuit comprises a first coefficient input for receiving a first analog complex-valued beamforming coefficient a set of first analog complex-valued beamforming coefficients and a second coefficient input for receiving a second analog complex-valued beamforming coefficient of a set of second analog complex-valued beamforming coefficients.
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公开(公告)号：US20210377993A1
公开(公告)日：2021-12-02
申请号：US17398446
申请日：2021-08-10
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Serkan AYAZ , Ömer BULAKCI , Richard STIRLING-GALLACHER , Jian LUO , Zhongfeng LI , Chan ZHOU
Abstract: Example methods and apparatus for multihop transmission are described. One example method includes receiving a scheduling request by a network device from a User Equipment (UE) for a multihop transmission. The network device sends a first message to one or more UEs in response to the scheduling request, wherein the first message indicates one or more sidelink resources and/or sidelink resource allocation information for the one or more UEs to perform a multihop transmission.
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Patent Agency Ranking
公开(公告)号：US20210212086A1
公开(公告)日：2021-07-08
申请号：US17206833
申请日：2021-03-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhongfeng LI , Richard STIRLING-GALLACHER , Markus Martin DILLINGER , Jian LUO , Serkan AYAZ , Jian LI
Abstract: Embodiments of the present disclosure disclose example user equipment and a base station for communication in a wireless communication network. One example user equipment includes at least one processor performing operations that include: receiving, by the user equipment, configuration information from a base station using a first communication resource. A communication configuration of the user equipment is defined by the configuration information using a second communication resource. The communication configuration is used for communicating with at least one of the base station or a further user equipment. In the base station case, the configuration information includes at least one of a scheduling request (SR) or a priority configuration. In the further user equipment case, the configuration information includes at least one of BWP configuration, resource pool configuration, QCL configuration, HARQ configuration, preemption configuration, grant configuration, activation configuration, or release configuration.
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公开(公告)号：US20210092575A1
公开(公告)日：2021-03-25
申请号：US17114319
申请日：2020-12-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Richard STIRLING-GALLACHER , Zhongfeng LI , Mario CASTANEDA , Jian LUO , Chan ZHOU , Konstantinos MANOLAKIS
IPC: H04W4/46 , H04B1/3822 , H04B7/0404 , H04L5/00 , H04W4/02
Abstract: A transmitting device includes a plurality of antenna ports. Each antenna port is configured to transmit signals and is arranged at a different location, and each antenna port is assigned, depending on its location, a unique resource from a set of resources for signal transmission. Further, a receiving device, preferably on a vehicle, includes at least one antenna element configured to receive signals, and at least one processor configured to determine position and/or orientation information of the transmitting device of a received signal based on a resource from the set of resources for signal transmission.
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公开(公告)号：US20210037603A1
公开(公告)日：2021-02-04
申请号：US17074164
申请日：2020-10-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhongfeng LI , Yilin LI , Jian LUO , Richard STIRLING-GALLACHER
Abstract: The present invention presents a transmitting device and receiving device for wireless communications, particularly for V2X or CITS communications. The transmitting device is configured to determine more than one transmission for transmitting a packet, and transmit the packet to a receiving device and/or a group of receiving devices using the determined transmissions. The receiving device is configured to receive a packet in more than one transmission from a transmitting device, and combine the transmissions to obtain the packet. The invention relates also to corresponding transmitting and receiving methods.
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9.发明申请公开(公告)号：US20200162297A1
公开(公告)日：2020-05-21
申请号：US16752217
申请日：2020-01-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mario CASTANEDA , Nikola VUCIC , Jian LUO
Abstract: The disclosure relates to a base station (111, 112, 113, 1900) configured to operate in accordance with a periodically repeated synchronization period (201), wherein the synchronization period (201) comprises a plurality of successive pilot slots (202, 203, 204, 205), the pilot slots being associated with groups (220) of base stations in a one-to-one relationship, wherein the base station is configured to be a member of a first group (221) among the groups (220) of base stations and to transmit, in each repetition of the synchronization period (201), one or more pilot signals in the pilot slot (202) associated with the first group (221).
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公开(公告)号：US20180049182A1
公开(公告)日：2018-02-15
申请号：US15695522
申请日：2017-09-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The invention relates to a network entity for managing communications of a plurality of communication devices within a communication network, a communication device of the plurality of communication devices being configured to transmit a multi-carrier communication signal comprising a plurality of sub-carriers, and to transmit an energy efficiency indicator indicating an energy efficiency specification of the communication device, the network entity comprising a communication interface being configured to receive the energy efficiency indicator over the communication network, and a processor being configured to determine a sub-carrier frequency spacing of the plurality of sub-carriers upon the basis of the energy efficiency indicator, and to generate a resource block indicator associated with the communication device, wherein the resource block indicator indicates the sub-carrier frequency spacing, wherein the communication interface is further configured to transmit the resource block indicator over the communication network to the communication device.
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