公开(公告)号：US20220278784A1

公开(公告)日：2022-09-01

申请号：US17631828

申请日：2019-08-16

Applicant: Bo CHEN ,  Chenxi HAO ,  Chan WEI ,  Yu ZHANG ,  Ruiming ZHENG ,  Peng CHENG ,  Peter GAAL ,  Hao XU ,  QUALCOMM Incorporated

Inventor： Bo CHEN ,  Chenxi HAO ,  Chao WEI ,  Yu ZHANG ,  Ruiming ZHENG ,  Peng CHENG ,  Peter GAAL ,  Hao XU

IPC: H04L5/00

Abstract: Aspects described herein relate to transmitting an indication of a capability to support concurrent or time division multiplexed uplink transmission of at least one of multiple uplink channels across multiple component carriers. In addition, a configuration to transmit over the at least one of the multiple uplink channels over the multiple component carriers using concurrent transmission or time division multiplexed transmission can be received based on the indication.

公开(公告)号：US20220256640A1

公开(公告)日：2022-08-11

申请号：US17595546

申请日：2020-05-25

Applicant: Juan ZHANG ,  Gavin Bernard HORN ,  Ozcan OZTURK ,  Haris ZISIMOPOULOS ,  Hao XU ,  Huichun LIU ,  Peng CHENG ,  Ruiming ZHENG ,  QUALCOMM Incorporated

Inventor： Juan ZHANG ,  Gavin Bernard HORN ,  Ozcan OZTURK ,  Haris ZISIMOPOULOS ,  Hao XU ,  Huichun LIU ,  Peng CHENG ,  Ruiming ZHENG

IPC: H04W76/27 ,  H04L67/146 ,  H04W68/00

Abstract: Aspects described herein relate to requesting suspending of a data session of a first when a device capable of communicating over multiple subscriptions switches from an active communication state if the first network to an active communication state in a second network. The device can also request resuming the data session based on switching back to active communication state with the first network.

公开(公告)号：US20220215569A1

公开(公告)日：2022-07-07

申请号：US17603856

申请日：2020-03-05

Applicant: DALIAN UNIVERSITY OF TECHNOLOGY ,  PENG CHENG LABORATORY

Inventor： Wei ZHONG ,  Hong ZHANG ,  Haojie LI ,  Zhihui WANG ,  Risheng LIU ,  Xin FAN ,  Zhongxuan LUO ,  Shengquan LI

IPC: G06T7/593 ,  G06T7/80

Abstract: The present invention belongs to the field of image processing and computer vision, and discloses an acceleration method of depth estimation for multiband stereo cameras. In the process of depth estimation, during binocular stereo matching in each band, through compression of matched images, on one hand, disparity equipotential errors caused by binocular image correction can be offset to make the matching more accurate, and on the other hand, calculation overhead is reduced. In addition, before cost aggregation, cost diagrams are transversely compressed and sparsely matched, thereby reducing the calculation overhead again. Disparity diagrams obtained under different modes are fused to obtain all-weather, more complete and more accurate depth information.

公开(公告)号：US11364858B2

公开(公告)日：2022-06-21

申请号：US16559059

申请日：2019-09-03

Applicant: Peng Cheng ,  Mark O. Mason ,  Andrew Anderson ,  Mark Fero ,  Shriram Joshi ,  Jonathan Rosin ,  Anthony Messina

Inventor： Peng Cheng ,  Mark O. Mason ,  Andrew Anderson ,  Mark Fero ,  Shriram Joshi ,  Jonathan Rosin ,  Anthony Messina

IPC: B32B37/24 ,  B32B5/26 ,  D04H1/4218 ,  D04H1/732 ,  B60R13/02 ,  B60R21/214 ,  B32B5/18 ,  B29L31/30 ,  B32B38/00

Abstract: Methods of producing core layers with a variable basis weight across a width of the core layer are described. The core layers can be used in vehicle headliners to permit proper side air bag deployment in the vehicles during crashes. Systems and various materials used to produce the core layers are also described.

公开(公告)号：US20220015131A1

公开(公告)日：2022-01-13

申请号：US17309292

申请日：2019-10-31

Applicant: Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Huichun LIU ,  Gavin Bernard HORN ,  Masato KITAZOE ,  Linhai HE ,  Punyaslok PURKAYASTHA ,  QUALCOMM Incorporated

Inventor： Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Huichun LIU ,  Gavin Bernard HORN ,  Masato KITAZOE ,  Linhai HE ,  Punyaslok PURKAYASTHA

IPC: H04W72/14 ,  H04W72/12 ,  H04W74/04 ,  H04L5/00 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine to transmit a pre-allocated uplink (UL) grant to a user equipment (UE), wherein the pre-allocated UL grant includes: a secondary node (SN) transmission configuration indicator (TCI) list, and a type 1 configured grant (CG). The base station may transmit, to the UE, the pre-allocated UL grant based at least in part on determining to transmit the pre-allocated UL grant. Numerous other aspects are provided.

公开(公告)号：US20210226750A1

公开(公告)日：2021-07-22

申请号：US17270636

申请日：2019-09-24

Applicant: Peng CHENG ,  Qualcomm Incorporated

Inventor： Peng CHENG

IPC: H04L5/00 ,  H04W72/04

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may operate in dual connectivity with a master node (MN) that has a capability to operate in a particular frequency band range (e. g., a range above 6 gigahertz (GHz)) and a secondary node (SN). The MN or SN may transmit an indication to an SN or MN, respectively, that includes sets of frequency bands in which the UE may measure, including frequency bands within the particular frequency band range. The SN or MN that received the indication may update a gap pattern for at least one of the frequency bands within the particular frequency band range and transmit an updated gap configuration to the MN or SN that transmitted the indication. Additionally, the MN or SN may choose fixed gap pattern configuration roles or may both dynamically identify gap patterns.

公开(公告)号：US10993151B2

公开(公告)日：2021-04-27

申请号：US15526741

申请日：2015-11-12

Applicant: QUALCOMM Incorporated ,  Ahmed Kamel Sadek ,  Tamer Adel Kadous ,  Peng Cheng ,  Nachiappan Valliappan ,  Mohammad Naghshvar

Inventor： Ahmed Kamel Sadek ,  Tamer Adel Kadous ,  Peng Cheng ,  Nachiappan Valliappan ,  Mohammad Naghshvar

IPC: H04W36/00 ,  H04L1/18 ,  H04W72/04 ,  H04W52/02 ,  H04W28/18 ,  H04L1/00 ,  H04L5/00 ,  H04W88/06 ,  H04W72/00

Abstract: Techniques for co-existence between wireless Radio Access Technologies (RATs) are disclosed. During an active period of a Discontinuous Transmission (DTX) communication pattern, a first signal may be transmitted during a first subframe and a second signal may be transmitted during a second subframe, while during an inactive period the first signal may be transmitted during the first subframe and the second signal may be omitted during the second subframe. Retransmission of one or more packets may take place over a subset of less than all retransmission opportunities based on the DTX communication pattern. A Secondary Cell (SCell) may be reconfigured as the Primary Cell (PCell) and the PCell may be reconfigured as the SCell for one or more access terminals based on a load balancing condition or a channel selection condition.

公开(公告)号：US10367632B2

公开(公告)日：2019-07-30

申请号：US15546219

申请日：2016-03-04

Applicant: Peng Cheng ,  Yin Huang ,  Neng Wang ,  Chao Wei ,  QUALCOMM Incorporated

Inventor： Peng Cheng ,  Yin Huang ,  Neng Wang ,  Chao Wei

IPC: H04W72/04 ,  H04L5/14 ,  H04W76/27 ,  H04B7/06 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00 ,  H04W72/08

Abstract: Aspects described herein generally relate to communicating between a user equipment (UE) and a cell using frequency division duplexing (FDD) to separate an uplink frequency band and a downlink frequency band with the cell. An indicator can be transmitted from the cell and received by the UE to implement time division duplexing (TDD) on the uplink frequency band. Based at least in part on the indicator, communicating between the UE and the cell can include separating the uplink frequency band into a plurality of downlink subframes for receiving downlink communications from the cell and a plurality of uplink subframes for transmitting uplink communications to the cell.

公开(公告)号：US20180188126A1

公开(公告)日：2018-07-05

申请号：US15741248

申请日：2016-07-13

Applicant: Peng Cheng ,  Bengt Oelmann ,  Muhammad Nazar Ul Islam

Inventor： Peng Cheng ,  Bengt Oelmann ,  Muhammad Nazar Ul Islam

IPC: G01L3/04

CPC classification number: G01L3/04 ,  G01L25/003

Abstract: The torque sensor has a body. A first gastight chamber is defined at least partly by the body. A pressure sensor is connected with the gastight chamber for measuring the pressure in the gastight chamber. A pressure to torque converter is connected to the pressure sensor. The gastight chamber is arranged to change its volume by deformation of the body when the body is subjected to a torque wherein the volume change causes a change of pressure of the enclosed gas in the gastight chamber.

公开(公告)号：US20180065221A1

公开(公告)日：2018-03-08

申请号：US15563328

申请日：2016-03-31

Applicant: Peng Cheng ,  Bengt Oelmann ,  Stefan Haller

Inventor： Peng Cheng ,  Bengt Oelmann ,  Stefan Haller

IPC: B23Q5/16 ,  H02K29/06 ,  H02K21/28 ,  H02K29/14 ,  H02P7/28

CPC classification number: B23Q5/16 ,  H02K21/28 ,  H02K29/00 ,  H02K29/03 ,  H02K29/06 ,  H02K29/14 ,  H02P7/28

Abstract: A variable-speed direct current motor comprising a stator (22), a rotor (23) arranged within the stator, and a motor drive device (40) arranged partly at the stator and partly at the rotor, wherein the stator comprises a yoke (25) defining a cylindrical cavity (31), and a plurality of permanent magnets (24) arranged at the yoke, wherein the rotor comprises a cylindrical core (26) and a conductor structure (47) arranged at the core, wherein the motor drive device comprises an alternating current transformer (41) having a primary winding (42) arranged at the stator and a secondary winding (43) arranged at the rotor, a rectifier device (44) arranged at the rotor and connected with the secondary winding, a direct current supply device (45) arranged at the rotor (23) and connected with the rectifier device (44), and with the conductor structure (47), and an operation control device (48) comprising a first unit (49) arranged at the rotor (23) and a second unit (50) arranged externally of the rotor and wirelessly communicating with the first unit.