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公开(公告)号:US20230413151A1
公开(公告)日:2023-12-21
申请号:US18240809
申请日:2023-08-31
Applicant: ZTE Corporation
Inventor: Jie Tan , Bo Dai , Xiubin Sha , Ting Lu
IPC: H04W36/30 , H04W72/12 , H04L1/08 , H04W72/232 , H04W36/08
CPC classification number: H04W36/305 , H04W72/12 , H04L1/08 , H04W72/232 , H04W36/08
Abstract: In wireless communication, a survival time is a parameter that can be wirelessly communicated on the Radio Access Network (“RAN”) side. The survival time information is used for application and resource allocation for increased reliability. For example, the survival time state application and monitoring may be used for configuration of configured grant (“CG”) resources when a user equipment (“UE”) activates a duplication application.
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公开(公告)号:US20230254814A1
公开(公告)日:2023-08-10
申请号:US18127443
申请日:2023-03-28
Applicant: ZTE Corporation
Inventor: Xiubin Sha , Bo Dai , Ting Lu , Jie Tan , Li Niu
IPC: H04W68/02 , H04L5/00 , H04W72/0457 , H04W68/08 , H04W72/542
CPC classification number: H04W68/02 , H04L5/0098 , H04W72/0457 , H04W68/08 , H04W72/542 , H04W76/28
Abstract: This patent document describes, among other things, techniques, and apparatuses for providing paging carrier selection based on a coverage enhancement level (CEL) and associated carrier specific configuration. In one aspect, a method of wireless communication is disclosed. The method includes receiving, by a wireless device, from a first network node, a paging radio resource specific paging configuration, selecting, by the wireless device, a paging radio resource based on a paging radio resource specific paging configuration, wherein the selecting further uses a wireless device specific paging configuration in case that the wireless device is configured with the wireless device specific paging configuration, and performing a further communication operation based on the paging radio resource that is selected by the wireless device.
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公开(公告)号:US11706787B2
公开(公告)日:2023-07-18
申请号:US16952772
申请日:2020-11-19
Applicant: ZTE CORPORATION
Inventor: Jing Shi , Bo Dai , Yifei Yuan , Huiying Fang , Shuqiang Xia , Shupeng Li
CPC classification number: H04W72/535 , H04L5/0044 , H04L5/0053 , H04L5/0094 , H04W4/70 , H04W72/0446 , H04W72/23 , H04W72/53 , H04W76/27 , H04L5/0007
Abstract: The present invention provides a method and apparatus for determining a scheduling gap, wherein, the method comprises: demodulating the NarrowBand Physical Downlink Control Channel in order to determine the initial subframe of the scheduled NarrowBand Physical Downlink Shared Channel (NB-PDSCH) or the NarrowBand Physical Uplink Shared Channel (NB-PUSCH), wherein, the basis for determining the initial subframe comprises at least one of the following: the final subframe of the NB-PDCCH, the final subframe in the search space where the NB-PDCCH is located, the resource allocation within the scheduling window, and the scheduling gap indication. The implementation of the present technical solutions solves the problem of how to determine the scheduling within the NarrowBand system, thereby saving indication expenditure and improving resource usage efficiency.
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公开(公告)号:US11653364B2
公开(公告)日:2023-05-16
申请号:US16673951
申请日:2019-11-04
Applicant: ZTE Corporation
Inventor: Bo Dai , Huiying Fang , Weiwei Yang , Xianming Chen , Kun Liu
Abstract: A method for providing scheduling request resources to a user equipment involves a wireless network node (e.g., an eNB) transmitting a configuration of scheduling request resources to the user equipment via radio resource control signaling, and the wireless network node enabling the scheduling request resources by transmitting a message to the user equipment via physical layer signaling. The message that enables the scheduling request resources may be transmitted as part of an uplink grant or downlink grant. In some implementations, the enabling message maps to one of several sets of scheduling request resources, which the wireless network node has previously communicated to the user equipment via radio resource control signaling. In other implementations, the selection of which set of scheduling request resources is to be enabling is made by the user equipment based on implicit signaling from the wireless node.
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公开(公告)号:US11641226B2
公开(公告)日:2023-05-02
申请号:US17417842
申请日:2019-09-05
Applicant: ZTE Corporation
Inventor: Luanjian Bian , Bo Dai , Kun Liu , Weiwei Yang , Huiying Fang , Youjun Hu
IPC: H04J11/00 , H04B7/0456 , H04B7/06 , H04L5/00 , H04W4/70
Abstract: The present disclosure provides a precoding processing method and apparatus for data, and a storage medium. The method includes: determining a precoding mode according to a type of a control channel, wherein the precoding mode at least includes one of: a predefined precoding mode or a feedback precoding mode; and performing precoding processing on data of the control channel according to the precoding mode.
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86.
公开(公告)号:US11637668B2
公开(公告)日:2023-04-25
申请号:US17054329
申请日:2019-05-13
Applicant: ZTE CORPORATION
Inventor: Youjun Hu , Bo Dai , Huiying Fang , Kun Liu , Weiwei Yang
IPC: H04L27/26 , H04L5/00 , H04W72/04 , H04W72/044
Abstract: Provided are a signal transmission method, apparatus, and device, and a storage medium. The method includes generating a second narrowband positioning reference signal sequence according to a system frame number (SFN); obtaining a second narrowband positioning reference signal according to the second narrowband positioning reference signal sequence; and transmitting a first narrowband positioning reference signal on a first radio frame set, and transmitting the second narrowband positioning reference signal on a second radio frame set.
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公开(公告)号:US11601909B2
公开(公告)日:2023-03-07
申请号:US16968557
申请日:2018-02-09
Applicant: ZTE Corporation
Inventor: Xu Liu , Bo Dai , Xiubin Sha , Ting Lu
IPC: H04W64/00 , H04B17/309 , G01S5/02
Abstract: Methods, systems, and devices related to data transmission and accuracy for positioning User Equipment (UE) in a network are described. In one exemplary aspect, a method for wireless communication includes selecting, by a mobile device, one or more cells in a wireless network for facilitating a positioning of the mobile device in the wireless network. The method also includes transmitting, from the mobile device to a network node, a message to request assistance data corresponding to the one or more selected cells.
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公开(公告)号:US20220417885A1
公开(公告)日:2022-12-29
申请号:US17776986
申请日:2020-12-15
Applicant: ZTE Corporation
Inventor: Bo Dai , Kun Liu , Liujun Hu , Guanghui Yu , Zhaohua Lu
Abstract: A method and an apparatus for determining a timing advance, and a device and a non-transitory computer-readable storage medium. The method may include: obtaining, by a terminal device, timing advance (TA) list information, where the TA list information is sent to the terminal device by a base station or is configured by default to be stored in the terminal device, and the TA list information indicates at least one TA list, each TA list including at least one TA value; obtaining, by the terminal device, a target TA value according to the TA list information; and adjusting, by the terminal device, a TA for uplink channel transmission using the target TA value.
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公开(公告)号:US20220322127A1
公开(公告)日:2022-10-06
申请号:US17848889
申请日:2022-06-24
Applicant: ZTE Corporation
IPC: H04W24/10
Abstract: Methods, systems, and devices for quality-of-service (QoS) and quality-of-experience (QoE) monitoring in mobile communication technology are described. An example method of wireless communication includes receiving, by a second network element from a first network element, a measurement request message, performing, based on the measurement request message, one or more measurements to generate a measurement report message, and transmitting, to the first network element, the measurement report message.
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公开(公告)号:US11356215B2
公开(公告)日:2022-06-07
申请号:US16739020
申请日:2020-01-09
Applicant: ZTE CORPORATION
Inventor: Kun Liu , Bo Dai , Xianming Chen , Weiwei Yang , Huiying Fang
IPC: H04L5/00 , H04B1/7143 , H04W72/04 , H04W74/08
Abstract: A system and method for allocating network resources are disclosed herein. In one embodiment, the system and method are configured to perform: receiving a resource allocation message indicative of a plurality of resource groups allocated for a signal; and transmitting the signal using a portion of the plurality of resource groups, wherein, in a frequency domain, the portion of the plurality of resource groups presents a hopping pattern comprising at least a first hopping path that is associated with a first plurality of increasing frequency spacings and a second hopping path that is associated with a second plurality of decreasing frequency spacings.
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