公开(公告)号：US20130096408A1

公开(公告)日：2013-04-18

申请号：US13521990

申请日：2011-01-13

Applicant: Bin He ,  Lin Yang

Inventor： Bin He ,  Lin Yang

IPC: A61B5/0476 ,  A61B5/00 ,  A61B5/0478 ,  A61B5/04

CPC classification number: A61B5/0476 ,  A61B5/04008 ,  A61B5/04012 ,  A61B5/04014 ,  A61B5/0478 ,  A61B5/048 ,  A61B5/4094 ,  A61B5/6814 ,  A61B5/6868 ,  A61B5/7203 ,  A61B5/7235 ,  A61B5/742 ,  A61B2562/046

Abstract: An example includes a method of imaging brain activity. The method includes receiving signals corresponding to neuronal activity of the brain. The signals are based on a plurality of scalp sensors (110). The method also includes decomposing the signals into spatial and temporal independent components (140). In addition, the method includes localizing a plurality of sources corresponding to the independent components. The method includes generating a spatio-temporal representation of neural activity based on the plurality of sources.

Abstract translation: 一个例子包括脑活动成像的方法。 该方法包括接收对应于脑的神经元活动的信号。 信号基于多个头皮传感器（110）。 该方法还包括将信号分解成空间和时间独立组件（140）。 此外，该方法包括对与独立分量对应的多个源进行本地化。 该方法包括基于多个源生成神经活动的时空表示。

公开(公告)号：US12155600B2

公开(公告)日：2024-11-26

申请号：US17235962

申请日：2021-04-21

Applicant: Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04L5/00 ,  H04W72/0453 ,  H04W72/23

Abstract: The present disclosure provides a method and a device for use in wireless communication node. The communication node transmits first information; herein, for a given SCS, the communication node assumes that X1 PRB(s) is (are) comprised in frequency-domain resources that can be occupied by the communication node for transmissions, X1 being a positive integer, and the X1 PRB(s) occupies (occupy) consecutive frequency-domain resources; a position of the X1 PRB(s) in frequency domain is related to at least one of whether the communication node is in coverage or a synchronization reference source selected by the communication node; the first information is used to indicate a position of the X1 PRB(s) in frequency domain, and the first information is transmitted via an air interface. The method in the present disclosure reduces interference and improves link and system performance.

公开(公告)号：US12126438B2

公开(公告)日：2024-10-22

申请号：US17979776

申请日：2022-11-03

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04L1/00 ,  H04L5/00 ,  H04L27/26 ,  H04W72/23

CPC classification number: H04L1/0038 ,  H04L5/0053 ,  H04L5/0094 ,  H04L27/2676 ,  H04W72/23

Abstract: The present disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communications. A UE receives first information, the first information being used for indicating M DCI blind decoding(s); monitors a first-type radio signal respectively on each of S sub-band(s) in a first time-domain resource; and performs at most M1 DCI blind decoding(s) of the M DCI blind decoding(s) on the S sub-band(s) in the first time-domain resource. Herein, the first-type radio signal detected on the S sub-band(s) is used for determining the M1 DCI blind decoding(s) out of the M DCI blind decoding(s). The above method allows the base station to make dynamic adjustments to the UE's blind decoding on PDCCH resources according to LBT results, ensuring that sufficient PDCCH resources are available and not too many PDSCH resources are preempted, and that excessive blind decodings can be avoided.

公开(公告)号：US12052697B2

公开(公告)日：2024-07-30

申请号：US18195952

申请日：2023-05-11

Applicant: Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W72/0446 ,  H04W48/12 ,  H04W72/232 ,  H04W72/50 ,  H04W74/00 ,  H04B17/382 ,  H04L47/70

CPC classification number: H04W72/0446 ,  H04W48/12 ,  H04W72/232 ,  H04W72/50 ,  H04W74/006 ,  H04B17/382 ,  H04L47/70 ,  H04L47/828

Abstract: A method and a device in a communication node for wireless communications are disclosed in the present disclosure. The communication node first receives a first signaling; and then receives a first radio signal in K1 slots and receives a second radio signal in K2 slots; the first signaling is used to determine the K1 and the K2; a first TB is used to generate the first radio signal, while a second TB is used to generate the second radio signal, the first TB comprising a positive integer number of bit(s), and the second TB comprising a positive integer number of bit(s); the K1 slots are divided into X1 slot groups, while the K2 slots are divided into X2 slot groups, and positions of the X1 slot groups and the X2 slot groups are interleaved in time domain. The present disclosure can reduce power consumption and improve coverage performance.

公开(公告)号：US12052695B2

公开(公告)日：2024-07-30

申请号：US18122728

申请日：2023-03-17

Applicant: Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Zheng Liu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W36/24 ,  H04L1/1607 ,  H04W72/0446 ,  H04W72/231 ,  H04W72/541 ,  H04L27/26 ,  H04N1/00

CPC classification number: H04W72/0446 ,  H04L1/1678 ,  H04W36/249 ,  H04W72/231 ,  H04W72/541 ,  H04L27/2666 ,  H04N1/00933

Abstract: The present disclosure provides a method and a device in a communication node for wireless communications. The communication node in the present disclosure first receives first information, and then transmits a first radio signal; a length of a time interval between a start time for transmitting the first radio signal and a first reference time is equal to a sum of a first timing adjustment and a second timing adjustment, the first timing adjustment being one of X candidate timing adjustments, the X being a positive integer greater than 1; the second timing adjustment is used for determining a transmission timing of a radio signal transmitted before the first radio signal in time domain; a transmitter of the first radio signal determines the first timing adjustment out of the X candidate timing adjustments by itself. The present disclosure can improve uplink synchronization performance.

公开(公告)号：US12016013B2

公开(公告)日：2024-06-18

申请号：US17241083

申请日：2021-04-27

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W72/1268 ,  H04L5/00 ,  H04W24/10 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/50

CPC classification number: H04W72/1268 ,  H04L5/0051 ,  H04W24/10 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/535

Abstract: The present disclosure provides a method and a device for UE and a base station in wireless communications. A UE receives a first signaling; and transmits a first radio signal. herein, the first signaling comprises scheduling information of the first radio signal; a first reference signal is used to determine at least one of transmitting power of the first radio signal or one or more antenna ports for transmitting the first radio signal; a first radio resource is associated with the first reference signal, and the first radio resource is related to the first signaling; the first signaling does not comprise a first field, the first field indicating one or more antenna ports for transmitting a radio signal scheduled by a signaling to which the first field belongs. The method ensures the reliability of uplink transmission for any TRP/panel when one UE is served by multiple TRPs/panels.

公开(公告)号：US12003443B2

公开(公告)日：2024-06-04

申请号：US17168163

申请日：2021-02-04

Applicant: Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

Inventor： Qi Jiang ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W4/02 ,  H04L5/00 ,  H04W24/10 ,  H04W72/044

CPC classification number: H04L5/0048 ,  H04W24/10 ,  H04W72/044

Abstract: The disclosure provides a method and device used for node in wireless communication. The first node first receives a first reference signal and a second reference signal, then determines a first power within a range not greater than a first maximum power, and finally transmits a first radio signal with the first power; wherein the first maximum power is related to a measurement result against the first reference signal and is not related to a measurement result against the second reference signal. Through determining an upper limit of a transmitting power on a sidelink using a measurement result against a cellular network link, the disclosure can reduce interferences to the cellular network while ensuring the sidelink performance, and can optimize the transmitting power on the sidelink to reduce the power consumption of the terminal, thereby improving the overall performance of the system.

公开(公告)号：US11979352B2

公开(公告)日：2024-05-07

申请号：US18111907

申请日：2023-02-21

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04L5/00 ,  H04W72/23

CPC classification number: H04L5/005 ,  H04W72/23 ,  H04L5/0005

Abstract: The present disclosure provides a method and a device in a User Equipment (UE) and a base station used for wireless communications. The UE receives first information; determines first sub-information out of the M piece(s) of sub-information; receives a first radio signal in a first time-frequency resource set; the first information comprises the M piece(s) of sub-information, each of the M piece(s) of sub-information indicates a reference signal group, and a reference signal group comprises at least one reference signal. The first sub-information indicates a first reference signal group. A reference signal in a reference signal group indicated by at least one of the M piece(s) of sub-information is transmitted by a first serving cell, and the first serving cell is not added by the UE. The above method not only obtains performance advancement brought by serving cell handover, but also avoid time delay and service interrupt.

公开(公告)号：US11924125B2

公开(公告)日：2024-03-05

申请号：US18093825

申请日：2023-01-06

Applicant: Keying Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Keying Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04L5/00 ,  H04W72/23 ,  H04W72/231 ,  H04W72/53

CPC classification number: H04L5/0041 ,  H04L5/0005 ,  H04W72/23 ,  H04W72/231 ,  H04W72/53

Abstract: The present disclosure provides a method and a device in a UE and a base station for wireless communication. The UE receives a first signaling in a first resource element set and a first radio signal. The first resource element set determines a first information set out of M information sets; wherein M is equal to 2; the first resource element set comprises a positive integer number of resource element(s); any information set of the M information sets comprises a positive integer number of information element(s); any information element in the M information sets is a transmission configuration indication state; any information element of the integer number of information element(s) comprises a first type index and a second type index set, a second type index set comprises one second type index or multiple second type indices. The above method helps reduce overhead for scheduling signaling.

公开(公告)号：US11903003B2

公开(公告)日：2024-02-13

申请号：US17358008

申请日：2021-06-25

Applicant: Lu Wu ,  Xiaobo Zhang ,  Lin Yang

Inventor： Lu Wu ,  Xiaobo Zhang ,  Lin Yang

IPC: H04W72/53 ,  H04L27/26 ,  H04L5/00 ,  H04W72/0453 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/0051 ,  H04L27/26025 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/23

Abstract: The present disclosure provides a method and a device used in User Equipment (UE) and base station for wireless communication. The UE receives first information, the first information being used to indicate M frequency-domain resource blocks in N frequency subbands; performs a channel access detection on the N frequency subbands, the channel access detection is used to determine that N1 frequency subband(s) out of the N frequency subbands is(are) idle; then transmits a first radio signal in M1 frequency-domain resource block(s) in the N1 frequency subband(s); the M1 frequency-domain resource block(s) is(are) M1 frequency-domain resource block(s) belonging to the N1 frequency subband(s) in the M frequency-domain resource block(s); any two of the N frequency subbands are orthogonal, and any two of the M frequency-domain resource blocks are orthogonal in frequency domain; a first power value is used to determine transmit power of the first radio signal.