公开(公告)号：US20240364492A1

公开(公告)日：2024-10-31

申请号：US18692812

申请日：2022-03-14

Applicant: SANECHIPS TECHNOLOGY CO., LTD.

Inventor： Chuang SHAN ,  Shaofei ZHU ,  Jianwei SUN

IPC: H04L5/14 ,  H04L5/00

CPC classification number: H04L5/1469 ,  H04L5/0048

Abstract: Provided are a signal processing method, an electronic device, and a storage medium. The signal processing method includes: acquiring control signal including a Time Division Duplex (TDD) signal (S110); adjusting time sequence of the TDD signal to target time sequence according to preset adjustment parameter (S120); and obtaining driving signal based on the TDD signal having the target time sequence, with the driving signal being for a Power Amplifier (PA) and a Low Noise Amplifier (LNA) (S130).

公开(公告)号：US20240357629A1

公开(公告)日：2024-10-24

申请号：US18762782

申请日：2024-07-03

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Xipeng ZHU ,  Tao LUO ,  Luca BLESSENT ,  Karl Georg HAMPEL ,  Jianghong LUO ,  Junyi LI

IPC: H04W72/541 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/53

CPC classification number: H04W72/541 ,  H04L5/1469 ,  H04W72/0446 ,  H04W72/53

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may transmit, to a second wireless node, a cross-link interference (CLI) management configuration message including a permutation indicator, wherein the permutation indicator indicates that an order of slot formats is an uplink-flexible-downlink order of slot formats or indicates that the order of slot formats is a downlink-flexible-uplink order of slot formats; and communicate with one or more third wireless nodes in accordance with the order of slot formats indicated to the second wireless node. Numerous other aspects are provided.

公开(公告)号：US12126561B2

公开(公告)日：2024-10-22

申请号：US16463927

申请日：2016-12-22

Applicant: Telefonaktiebolaget LM Ericsson (publ)

Inventor： Robert Baldemair ,  Erik Dahlman ,  Sorour Falahati ,  Stefan Parkvall

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/21 ,  H04W72/23

CPC classification number: H04L5/0053 ,  H04L5/0048 ,  H04L5/1469 ,  H04W72/21 ,  H04W72/23

Abstract: This disclosure pertains to a method for operating a user equipment (10), UE, in a radio access network. The method comprises transmitting signaling on a Physical Uplink Control CHannel, PUCCH, resource structure and on a Physical Uplink Shared Channel, PUSCH, resource structure. The PUCCH resource structure covers a PUCCH time interval and a PUCCH frequency interval, and the PUSCH resource structure covers a PUSCH time interval and a PUSCH frequency interval. The PUSCH time interval is longer than the PUCCH time interval. Further, the PUCCH resource structure is neighbored in frequency domain by the PUSCH resource structure at least for a part of the PUCCH time interval and the PUCCH resource structure is neighbored in time domain by a further PUCCH resource structure or the PUSCH resource structure. The disclosure also pertains to related devices and methods.

公开(公告)号：US12119940B2

公开(公告)日：2024-10-15

申请号：US18356638

申请日：2023-07-21

Applicant: QUALCOMM Incorporated

Inventor： Yi Huang ,  Muhammad Sayed Khairy Abdelghaffar ,  Hwan Joon Kwon ,  Seyedkianoush Hosseini ,  Seyed Ali Akbar Fakoorian ,  Krishna Kiran Mukkavilli ,  Tingfang Ji

IPC: H04W56/00 ,  H04L1/1812 ,  H04L1/1867 ,  H04L5/14 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04L1/1819 ,  H04L1/1896 ,  H04L5/1469 ,  H04W72/0446 ,  H04W72/23

Abstract: A UE may identify slots to transmit and/or receive information related to one or more HARQ processes in frame structure that includes both sub-band full duplex slot types and time division duplex slot types. Based on a first slot used for control information, a UE can identify a second slot for PUSCH or PDSCH communication based on an offset between the first slot and the second determined by calculating slot offsets (e.g., based on parameters received from a base station). In some aspects, a UE may exclude certain slot duplex types (e.g., SBFD or TDD) when calculating slot offsets. In some aspects, a UE may calculate slot offsets differently for different HARQ processes corresponding to one frame. In some aspects, slot offset behaviors may be based on priority of information associated with a HARQ process.

公开(公告)号：US20240334199A1

公开(公告)日：2024-10-03

申请号：US18599348

申请日：2024-03-08

Applicant: NEC Corporation

Inventor： Makoto FUJINAMI

IPC: H04W16/28 ,  H04L5/14 ,  H04W52/36 ,  H04W64/00

CPC classification number: H04W16/28 ,  H04L5/1469 ,  H04W52/367 ,  H04W64/003

Abstract: The base station includes: a position information acquisition unit that acquires position information of the base station; a state information sharing unit that shares the position information of the base station and state information including a transmission power amount and a radio wave directivity of the base station with adjacent base stations, and acquires position information of the adjacent base station and state information of the adjacent base station; a decision unit that decides whether cell adjustment is necessary, based on position information and acquired state information of the adjacent base station, position information and acquired state information of the base station; a calculation unit that calculates a transmission power amount or a radio wave directivity of the base station when cell adjustment is necessary; and a cell adjustment unit that adjusts a cell by changing to the calculated transmission power amount or radio wave directivity.

公开(公告)号：US20240322854A1

公开(公告)日：2024-09-26

申请号：US18615368

申请日：2024-03-25

Applicant: Schroff Technologies International, Inc.

Inventor： Sridhar Arunachalam ,  Janusz Pelesz ,  Darioush Charepoo

IPC: H04B1/405 ,  H04L5/14

CPC classification number: H04B1/405 ,  H04L5/1469

Abstract: In a time division duplex (TDD) communication network, a signal conditioning device includes a first port and a second port for connection on a communications link. A downlink path is adapted for transporting downlink signals from the first port to the second port, and an uplink path is adapted for transporting uplink signals from the second port to the first port. A passive, asymmetric attenuator is adapted for attenuating a signal on the uplink path differently than the signal on the downlink path.

公开(公告)号：US12101180B2

公开(公告)日：2024-09-24

申请号：US17503039

申请日：2021-10-15

Applicant: Apple Inc.

Inventor： Anatoliy Sergey Ioffe ,  Elmar Wagner ,  Fucheng Wang

IPC: H04L1/00 ,  H04L5/14 ,  H04L5/16

CPC classification number: H04L1/0025 ,  H04L5/1469 ,  H04L5/16

Abstract: This disclosure is generally directed to systems and methods for high power operation in user equipment. The user equipment may indicate to a network high power capability of the user equipment. Based on an uplink signal strength of the user equipment, the network may send a command to the user equipment to transmit using the high power user equipment (HPUE) operation in half-duplex frequency division duplex (HD-FDD) mode. The network may also send a signal for the user equipment to return to a default power mode based on the uplink signal strength. The user equipment may then reconfigure to the default power in full-duplex frequency division duplex (FD-FDD) mode. The user equipment may also send an indication of an uplink duty cycle which indicates the ratio of uplink allocations corresponding to uplink transmissions relative to total uplink and downlink allocations.

公开(公告)号：US12089213B2

公开(公告)日：2024-09-10

申请号：US17166188

申请日：2021-02-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xinqian Xie ,  Zhiheng Guo ,  Yongqiang Fei ,  Wenping Bi

IPC: H04W72/21 ,  H04L5/14 ,  H04W72/56

CPC classification number: H04W72/21 ,  H04L5/1469 ,  H04W72/56

Abstract: Embodiments of this application disclose a communications method and apparatus. The method may include: determining, by a terminal device, a first signal to be sent on a first uplink carrier in a first time period, and determining a second signal to be sent on a second uplink carrier in a second time period, where when a first reference signal configuration manner is used for the second signal, a priority of the second signal is higher than a priority of the first signal, and the terminal device determines that a first symbol in the first signal is to be discarded; and the terminal device sends another symbol in the first signal other than the first symbol and the second signal to a network device, where the first time period and the second time period are adjacent in terms of time, and the second signal is a PUSCH.

公开(公告)号：US12069550B2

公开(公告)日：2024-08-20

申请号：US18097624

申请日：2023-01-17

Applicant: LG Electronics Inc.

Inventor： Seungmin Lee ,  Hanbyul Seo ,  Hyukjin Chae ,  Youngtae Kim

IPC: H04W4/00 ,  H04L1/00 ,  H04L1/1607 ,  H04L5/14 ,  H04W4/40 ,  H04W4/44 ,  H04W8/00 ,  H04W28/26 ,  H04W56/00 ,  H04W72/02 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/53 ,  H04W74/00 ,  H04W74/08 ,  H04W74/0816 ,  H04W76/27 ,  H04W76/28 ,  H04W72/20

CPC classification number: H04W4/40 ,  H04L1/0061 ,  H04L1/1614 ,  H04L5/1469 ,  H04W4/44 ,  H04W8/005 ,  H04W28/26 ,  H04W56/001 ,  H04W72/02 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/12 ,  H04W72/1263 ,  H04W72/23 ,  H04W72/53 ,  H04W74/002 ,  H04W74/08 ,  H04W74/0816 ,  H04W76/27 ,  H04W76/28 ,  H04W72/20

Abstract: The present invention provides a vehicle-to-X (V2X) operation method performed by a V2X terminal in a wireless communication system, the method comprising: selecting, in a selection period, a subframe excluding a subframe relating to a subframe in which transmission has been performed during a sensing period; and performing a V2X communication on the basis of the selected subframe.

公开(公告)号：US20240276455A1

公开(公告)日：2024-08-15

申请号：US18646532

申请日：2024-04-25

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： LILEI WANG ,  HIDETOSHI SUZUKI

IPC: H04W72/02 ,  H04L1/1607 ,  H04L5/14 ,  H04M1/72505 ,  H04W28/26 ,  H04W36/00 ,  H04W56/00 ,  H04W72/0446 ,  H04W72/25 ,  H04W72/40 ,  H04W76/15 ,  H04W80/02 ,  H04W92/18

CPC classification number: H04W72/02 ,  H04L1/1614 ,  H04L5/1469 ,  H04M1/72505 ,  H04W28/26 ,  H04W56/001 ,  H04W72/0446 ,  H04W72/25 ,  H04W72/40 ,  H04W76/15 ,  H04W36/0066 ,  H04W80/02 ,  H04W92/18

Abstract: The present disclosure provides a method of setting reserved subframes for indication of a resource pool by a bitmap, a user equipment, and a base station. In the present disclosure, the resource pool is used for transmitting or receiving sidelink signals within a system frame number cycle that includes predefined subframes and remaining subframes that are subframes after excluding the predefined subframes within the system frame number cycle. In the method, a number of the reserved subframes is determined so that the bitmap is repeated by integer times within the subframes after excluding the reserved subframes and the predefined subframes within the system frame number cycle. In the method, position of each of the reserved subframes is set, wherein at most two reserved subframes are set per n subframes within the system frame number cycle.