公开(公告)号：US20240357549A1

公开(公告)日：2024-10-24

申请号：US18759685

申请日：2024-06-28

Applicant: ZTE Corporation

Inventor： Junpeng LOU ,  Chuangxin JIANG ,  Yu PAN ,  Di ZONG ,  Mengzhen LI ,  Focai PENG

IPC: H04W64/00 ,  H04W24/10

CPC classification number: H04W64/006 ,  H04W24/10

Abstract: Positioning integrity is a measure of the trust in the accuracy of position-related data provided by a positioning system. Disclosed is a method of wireless communication including receiving, at a network node, one or more location measurement results, wherein each location measurement result includes a corresponding position estimate of a wireless device, and receiving, at the network node, a corresponding assistance data for each of the plurality of location measurement results; determining, at the network node, from the one or more location measurement results and the corresponding assistance information, a first distribution of the one or more location measurement results information and a second distribution of the corresponding assistance information, wherein an error source determines in part the first distribution or the second distribution; and determining, at a network node, from the first distribution and the second distribution, an integrity value of a position of the wireless device.

公开(公告)号：US20240323910A1

公开(公告)日：2024-09-26

申请号：US18680830

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Yu PAN ,  Chuangxin JIANG ,  Weiqiang DU ,  Junpeng LOU ,  Weimin XING ,  Jing LIU

IPC: H04W64/00 ,  H04W92/18

CPC classification number: H04W64/006 ,  H04W92/18

Abstract: Sidelink communications may be used for positioning between devices. The sidelink based communications may be between equipment (“UE”) and/or with other network nodes, such as a basestation. The sidelink positioning information may be used for location determination. This may include vehicle to everything (V2X) communications via a PC5 interface. The sidelink positioning information is communicated via the PC5 interface and includes location, capability, assistance data, and measurement reports.

公开(公告)号：US20230371043A1

公开(公告)日：2023-11-16

申请号：US18334210

申请日：2023-06-13

Applicant: ZTE CORPORATION

Inventor： Yu PAN ,  Chuangxin JIANG ,  Shujuan ZHANG ,  Zhaohua LU

IPC: H04W72/232

CPC classification number: H04W72/232

Abstract: A system and method for wireless communication are disclosed herein. Example implementations includes a wireless communication device determining one or more counters for a plurality of linked PDCCH (Physic Downlink Control Channel) candidates, wherein the plurality of linked PDCCH candidates are linked. The one or more counters are numbers of linked PDCCH candidates to be monitored, where each counter is an integer or a decimal. The counters may count individual candidates and/or combined candidates. The counters counting the PDCCH candidates may be the same number of different numbers. The wireless communication device may blindly determine downlink information using the counters and the linked PDCCH candidates.

公开(公告)号：US20230017176A1

公开(公告)日：2023-01-19

申请号：US17877220

申请日：2022-07-29

Applicant: ZTE CORPORATION

Inventor： Yu PAN ,  Chuangxin JIANG ,  Gang LI ,  Shujuan ZHANG ,  Bo GAO ,  Zhaohua LU ,  Zhen HE

IPC: H04W72/04 ,  H04W24/08

Abstract: A system and method for wireless communication are disclosed herein. Example implementations includes a wireless communication method of receiving a first control information and a second control information, wherein the first control information comprises a first format, and the second control information comprises a second format, and determining that the second control information is a repeat of the first control information based at least in part on the first format and the second format. Example implementations further include a method where each of the first control information and the second control information is Downlink Control Information (DCI), the first control information comprises a first field containing a first index, the first control information comprises a second field containing a second index, and the field is scrambled by a network identifier.

公开(公告)号：US20220369270A1

公开(公告)日：2022-11-17

申请号：US17871076

申请日：2022-07-22

Applicant: ZTE CORPORATION

Inventor： Chuangxin JIANG ,  Guozeng ZHENG ,  Zhaohua LU ,  Hao WU ,  Huahua XIAO ,  Yu PAN

IPC: H04W64/00 ,  H04L5/00

Abstract: Presented are systems, methods, apparatuses, or computer-readable media for positioning using multiple frequency layers. A first communication device may configure a first aggregated positioning information for aggregated positioning measurement in a first plurality of frequency layers. The first communication device may receive, from the second communication device, a report comprising a second aggregated positioning information for aggregated positioning measurement in a second plurality of frequency layers. The first aggregated positioning information may be associated with at least one of the first plurality of frequency layers, and the second aggregated positioning information may be associated with at least one of the second plurality of frequency layers.

公开(公告)号：US20220360405A1

公开(公告)日：2022-11-10

申请号：US17869983

申请日：2022-07-21

Applicant: ZTE CORPORATION

Inventor： Chuangxin JIANG ,  Hao WU ,  Zhaohua LU ,  Yuxin WANG ,  Shujuan ZHANG ,  Bo GAO ,  Yu PAN ,  Ke YAO

IPC: H04L5/00 ,  H04W72/04

Abstract: Presented are systems and methods for sounding reference signal (SRS) indication enhancement. A wireless communication device may determine to perform a first sounding reference signal (SRS) transmission in a first component carrier (CC). The wireless communication device may determine to perform the first SRS in an available time unit according to a time offset and a second SRS transmission in a second CC. A wireless communication device may receive one or more lists of carrier indicator (CIF) values for SRS transmissions from a wireless communication node. The wireless communication device may determine a first SRS transmission according to the one or more lists of CIF values. The wireless communication device may determine a first SRS transmission according to a value of a CIF field in a downlink control information (DCI).

公开(公告)号：US20250024381A1

公开(公告)日：2025-01-16

申请号：US18680296

申请日：2024-05-31

Applicant: ZTE Corporation

Inventor： Qi YANG ,  Chuangxin JIANG ,  Feng BI ,  Focai PENG ,  Yu PAN ,  Juan LIU

IPC: H04W52/32 ,  H04W52/24

Abstract: Systems and methods for wireless communication systems are disclosed. In one aspect, the wireless communication method includes determining, by a first wireless communication device, a power and sending, by the first wireless communication device to a second wireless communication device in a sidelink communication, a reference signal with the power. The power is determined based on one or more sidelink parameters related to a priority level associated with the reference signal.

公开(公告)号：US20240430923A1

公开(公告)日：2024-12-26

申请号：US18816793

申请日：2024-08-27

Applicant: ZTE CORPORATION

Inventor： Huahua XIAO ,  Chuangxin JIANG ,  Zhaohua LU ,  Shujuan ZHANG ,  Yu Ngok LI ,  Hao WU ,  Xinquan YE ,  Shijia SHAO ,  Yu PAN

IPC: H04W72/542 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23

Abstract: Provided are a method for transmitting signaling information, a communication node and a storage medium. The method for transmitting signaling information includes the following steps: signaling information is received; and channel state information of M physical uplink channels is determined based on the signaling information, where M is a positive integer greater than 1.

公开(公告)号：US20240356699A1

公开(公告)日：2024-10-24

申请号：US18758965

申请日：2024-06-28

Applicant: ZTE Corporation

Inventor： Mengzhen LI ,  Chuangxin JIANG ,  Yu PAN ,  Qi YANG ,  Juan LIU ,  Junpeng LOU

IPC: H04L5/00 ,  H04W72/25 ,  H04W72/40

CPC classification number: H04L5/0048 ,  H04W72/25 ,  H04W72/40

Abstract: Systems, methods, and apparatus for wireless communication are described. A wireless communication method includes transmitting, by a wireless device, a sidelink positioning reference signal (SL-PRS) over a SL-PRS resource, where the SL-PRS resource is within a SL-PRS resource pool. The method further includes performing, by the wireless device, a sidelink positioning. The described techniques may be adopted by a network device or by a wireless device.

公开(公告)号：US20240284388A1

公开(公告)日：2024-08-22

申请号：US18606061

申请日：2024-03-15

Applicant: ZTE Corporation

Inventor： Yu PAN ,  Chuangxin JIANG ,  Guozeng ZHENG

IPC: H04W64/00 ,  H04L5/00 ,  H04W76/20

CPC classification number: H04W64/00 ,  H04L5/0051 ,  H04W76/20

Abstract: Presented are systems and methods for reference signals communication for positioning. A wireless communication device can receive a first message indicating a plurality of Sounding Reference Signal (SRS) aggregates, wherein each of the plurality of SRS aggregates is associated with a cell identifier from a wireless communication node. The wireless communication device can transmit an SRS according to at least one of the SRS aggregates to the wireless communication node.