公开(公告)号：US12236040B2

公开(公告)日：2025-02-25

申请号：US17958869

申请日：2022-10-03

Applicant: Lenovo (Beijing) Limited

Inventor： Qihua Xiao

IPC: G06F3/041 ,  G06F3/01 ,  G06F3/0354

Abstract: A response function control method is applied to an electronic device. The method includes obtaining information of a first position where pressure on the electronic device is applied and turning off a response function of a second area neighboring to a first area where the first location belongs.

公开(公告)号：US12235676B2

公开(公告)日：2025-02-25

申请号：US17684170

申请日：2022-03-01

Applicant: Lenovo (Beijing) Limited

Inventor： Riyi Ling ,  Weiqiang Fang

IPC: G06F1/16 ,  F16M11/22

Abstract: A support device. The support device includes a seat for contacting a bearing surface when the support device is placed on the bearing surface and a support body having a first end and a second opposite end for supporting an output device, the first end being connected to the seat, the second end being connected to the output device, the connected output device facing a first direction. The support body includes a first receiving space, and the first receiving space is configured to accommodate at least a part of a processing device. The support body includes at least one opening facing a second direction, at least a part of an interaction part of the processing device to be placed in the first receiving space is exposed through the opening, and the second direction is different from an opposite direction of the first direction.

公开(公告)号：US20250056667A1

公开(公告)日：2025-02-13

申请号：US18718721

申请日：2022-01-21

Applicant: Lenovo (Beijing) Limited

Inventor： Wei Ling ,  Yi Zhang ,  Chenxi Zhu ,  Lingling Xiao ,  Bingchao Liu

IPC: H04W76/38 ,  H04W74/0833

Abstract: Embodiments of the present application are related to a method and apparatus of adjusting timing for multi-TRP transmission. An exemplary method of the present application includes: receiving information indicating a plurality of timing advance groups (TAG)s in a serving cell configured with a plurality of indexes, wherein each control resource set (CORESET) in the serving cell is associated with a corresponding index of the plurality of indexes: receiving a TA command associated with a TAG of the plurality of TAGs, wherein the TAG is associated with an index of the plurality of indexes; and transmitting an uplink transmission associated with the index in the serving cell according to the TA command.

公开(公告)号：US20250048435A1

公开(公告)日：2025-02-06

申请号：US18718399

申请日：2021-12-10

Applicant: LENOVO (BEIJING) LIMITED

Inventor： ZHI YAN ,  HONGMEI LIU ,  YUANTAO ZHANG ,  YINGYING LI ,  HAIMING WANG

IPC: H04W74/0833 ,  H04W52/02 ,  H04W72/0453

Abstract: Methods and apparatuses for wake up signal for uplink transmission are disclosed. A method at a UE comprises: receiving PRACH configuration, where one or multiple ROs are in a PRACH configuration period; and transmitting at least a WUS (wake up signal) within a wake, the WUS transmitted at the first or first several ROs within the wake-up period or at a resource in front of RO(s) within the wake-up period.

公开(公告)号：US20250048392A1

公开(公告)日：2025-02-06

申请号：US18694480

申请日：2021-09-24

Applicant: Lenovo (Beijing) Limited

Inventor： Xin Guo ,  Haipeng Lei ,  Zhennian Sun ,  Xiaodong Yu

IPC: H04W72/25 ,  H04W72/0446 ,  H04W72/40

Abstract: Methods and apparatuses for a sidelink slot providing more efficient data transmissions in 3GPP (3rd Generation Partnership Project) 5G networks. A UE includes a processor and a wireless transceiver coupled to the processor; and the processor of the UE is configured: to obtain configuration information regarding one or more sidelink slots, wherein each sidelink slot within the one or more sidelink slots includes multiple sets of symbols; and to transmit, via the wireless transceiver over a sidelink of the UE, using the one or more sidelink slots.

公开(公告)号：US20250048277A1

公开(公告)日：2025-02-06

申请号：US18718724

申请日：2021-12-17

Applicant: Lenovo (Beijing) Limited

Inventor： Bingchao Liu ,  Chenxi Zhu

IPC: H04W52/36 ,  H04W52/08

Abstract: Methods and apparatuses for power headroom report in unified TCI framework are disclosed. In one embodiment, a method comprises determining power control parameters used for calculating power headroom according to a configured or activated or indicated UL TCI state or jointed DL/UL TCI state; calculating the power headroom based on the determined power control parameters; and transmitting the calculated power headroom.

公开(公告)号：US20250048173A1

公开(公告)日：2025-02-06

申请号：US18719557

申请日：2021-12-14

Applicant: Lenovo (Beijing) Limited

Inventor： Jing Han ,  Yibin Zhuo ,  Mingzeng Dai ,  Lianhai Wu ,  Congchi Zhang ,  Haiyan Luo ,  Haiming Wang

IPC: H04W28/02

Abstract: Embodiments of the present application relate to a method and apparatus of reporting buffer status. An exemplary UE includes: at least one receiving circuitry; at least one transmitting circuitry; and at least one processor coupled to the at least one receiving circuitry and the at least one transmitting circuitry, wherein the at least one processor is configured to: trigger a buffer status report (BSR) in response to a trigger condition associated with an application data unit (ADU) being satisfied; and generate buffer status information for the BSR.

公开(公告)号：US12219479B2

公开(公告)日：2025-02-04

申请号：US17760586

申请日：2019-09-30

Applicant: LENOVO (BEIJING) LIMITED

Inventor： Jie Shi ,  Lianhai Wu ,  Haiming Wang ,  Jing Han ,  Jie Hu

IPC: H04W52/02 ,  H04W68/00

Abstract: Embodiments of the present application are related to a method and apparatus for grouping user equipments (UEs). A method according to an embodiment of the present application includes: determining grouping rule information on a set of UE grouping rules for wake up signal (WUS) supported in a base station (BS); and configuring WUS resource information and group information associated with the set of grouping rules. Embodiments of the present application can improve the legacy WUS mechanism and efficiently reduce false wake up probability.

公开(公告)号：US12218880B2

公开(公告)日：2025-02-04

申请号：US17767316

申请日：2019-10-07

Applicant: LENOVO (BEIJING) LIMITED

Inventor： Zhennian Sun ,  Xiaodong Yu ,  Haipeng Lei

IPC: H04L5/00 ,  H04L1/1812

Abstract: Apparatuses, methods, and systems are disclosed for transmitting and/or receiving feedback for sidelink transmissions. One method (1000) includes receiving (1002) information from a network device indicating multiple resources for sidelink transmission and resources for feedback. The method (1000) includes transmitting (1004) sidelink data using the multiple resources for sidelink transmission. The method (1000) includes transmitting (1006) feedback to the network device using the resources for feedback based on the transmission of the sidelink data, wherein transmitting the feedback includes: transmitting only a negative acknowledgment on a first at least one resource of the resources for feedback in response to sidelink feedback not being used for the transmission of the sidelink data; transmitting only a positive acknowledgment or no acknowledgment on a second at least one resource of the resources for feedback in response to the sidelink feedback being used for the transmission of the sidelink data; or a combination thereof.

公开(公告)号：US12216958B2

公开(公告)日：2025-02-04

申请号：US17941227

申请日：2022-09-09

Applicant: Lenovo (Beijing) Limited

Inventor： Jing Li ,  Liang Zhang

IPC: G06F3/14 ,  G06F3/01

Abstract: An information processing method includes obtaining parameter information, in response to an electronic device being in a sharing scenario, displaying, based on the parameter information, a sharing identifier for sharing the source device, and in response to obtaining an input operation for the sharing identifier, sending display data of the source device obtained through a first connection channel to a server of the sharing scenario based on a second connection channel, to achieve real-time sharing of the display data of the source device by at least one sharing object in the sharing scenario. The parameter information is configured to characterize a connected source device. The source device is capable of processing and displaying information. The display data of the source device includes dynamically changing data generated by the source device for display.