Data association query method and apparatus, device, and storage medium

    公开(公告)号:US12216655B2

    公开(公告)日:2025-02-04

    申请号:US18012903

    申请日:2021-06-21

    Abstract: Provided are a data association query method and apparatus, a device, and a storage medium. The data association query method includes the following: parsing a data query statement to obtain association query information, where the association query information includes query key information of a first association table; determining a query policy according to the query key information, where the query policy includes a partition filtering policy, a scan-while-filter policy and a scan-before-filter policy; and querying data in a second association table based on the query policy.

    LOCAL CLOCK CALIBRATION METHOD, USER EQUIPMENT AND COMPUTER-READABLE STORAGE MEDIUM

    公开(公告)号:US20250039818A1

    公开(公告)日:2025-01-30

    申请号:US18688008

    申请日:2022-08-12

    Inventor: Xiaojian WANG

    Abstract: A local clock calibration method, a User Equipment (UE), and a computer-readable storage medium are disclosed. The method may include: acquiring a system frame periodically sent by a base station, wherein the system frame comprises a System Information Block (SIB), and the SIB comprises a first sending moment at which the base station sends the system frame; determining, according to the first sending moment and a frame length of the system frame, a second sending moment at which the base station sends the SIB; determining a length of a reference unit period according to a time interval between periodically obtained second sending moments; and adjusting a frequency of a crystal oscillator of the UE according to the length of the reference unit period and a period length value sent by the base station, to synchronize a local time unit period of the UE with the reference unit period.

    INFORMATION ACQUISITION METHOD, APPARATUS AND DEVICE, AND COMPUTER STORAGE MEDIUM

    公开(公告)号:US20250039722A1

    公开(公告)日:2025-01-30

    申请号:US18912111

    申请日:2024-10-10

    Abstract: Provided are a method, device and apparatus for acquiring information, and a computer storage medium. In the method for acquiring information, a first node receives a message transmitted by a second node, where the message is related to a cell group of the second node, each cell group includes one or more cells, and each cell belongs to a same wideband carrier. The first node acquires information on a cell under the second node from the message, that is, information on a cell in the each cell group. A device and an apparatus for acquiring information, and a storage medium are further provided.

    Information transmission method, apparatus and system

    公开(公告)号:US12213139B2

    公开(公告)日:2025-01-28

    申请号:US18499494

    申请日:2023-11-01

    Abstract: Provided is an information transmission method, apparatus and system. The information transmission method includes: obtaining, by a first communication node, a control channel description list which includes description information of N control channels, where N is a positive integer and the description information of each of the control channels includes one or more of: control channel configuration information, reference signal configuration information, link resource configuration information, operating bandwidth configuration information, puncturing configuration information, frequency hopping configuration formation, transmission time interval length configuration information, power control configuration information and beam configuration information; and sending, by the first communication node, the control channel description list to a second communication node.

    SIGNAL COMPENSATION METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

    公开(公告)号:US20250030579A1

    公开(公告)日:2025-01-23

    申请号:US18711414

    申请日:2022-07-26

    Abstract: A signal compensation method, an electronic device, and a computer readable storage medium are disclosed. The method may include: detecting received signal strengths of a plurality of MIMO channels of the electronic device; in response to determining, according to the received signal strengths, that signal reception imbalance exists among the plurality of MIMO channels, determining a cause of the signal reception imbalance; and determining a compensation manner corresponding to the cause of the signal reception imbalance, and performing signal compensation according to the compensation manner corresponding to the cause of the signal reception imbalance until signal reception equalization is detected on the plurality of MIMO channels.

    Data sending and receiving method and apparatus and storage medium

    公开(公告)号:US12207194B2

    公开(公告)日:2025-01-21

    申请号:US17642649

    申请日:2020-09-10

    Abstract: Provided are a data sending and receiving method and apparatus and a storage medium. The methods include sending a wireless signal that includes a trigger frame to one or more second communication nodes. The trigger frame is configured to trigger one or more second communication nodes to start transmission. The wireless signal carries at least one of first identifier information, second identifier information or third identifier information. The first identifier information is used to identify the sender of the trigger frame. The second identifier information is used to identify the receiver of the trigger frame. The third identifier information is used to identify that the trigger frame is configured to trigger the second communication node to start transmission.

    Selection of Data Channel Capable P-CSCF

    公开(公告)号:US20250024532A1

    公开(公告)日:2025-01-16

    申请号:US18900828

    申请日:2024-09-29

    Abstract: A wireless communication method for use in a first wireless network node is disclosed. The method comprises transmitting, by a wireless communication terminal to a session management node, a Proxy Call Service Control Function, P-CSCF, address request indication; and receiving, by the wireless communication terminal from the session management node, a P-CSCF address list in response to the P-CSCF address request indication, wherein at least one P-CSCF indicated in the P-CSCF address list has a data channel capability.

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