公开(公告)号：US20240334511A1

公开(公告)日：2024-10-03

申请号：US18190587

申请日：2023-03-27

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Yuchul KIM

IPC: H04W76/15 ,  H04L1/00 ,  H04L5/00 ,  H04W52/32 ,  H04W72/0453

CPC classification number: H04W76/15 ,  H04L1/0068 ,  H04L5/0048 ,  H04W52/325 ,  H04W72/0453

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first signal in a frequency domain, the first signal being a dual band signal that is a function of a second signal transmitted in the frequency domain, the second signal being transmitted on a same symbol or a same set of symbols as the first signal in the frequency domain, and the first signal having a lower transmission power than the second signal. The UE may perform an action based at least in part on the first signal. Numerous other aspects are described.

公开(公告)号：US20240323988A1

公开(公告)日：2024-09-26

申请号：US18189111

申请日：2023-03-23

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Marwen ZORGUI ,  Hussein METWALY SAAD ,  Diana MAAMARI

IPC: H04W72/50 ,  H04W72/1268 ,  H04W72/566

CPC classification number: H04W72/535 ,  H04W24/10 ,  H04W64/00 ,  H04W72/1268 ,  H04W72/569

Abstract: A wireless device (e.g., a user equipment (UE) or a network node) may receive a first configuration for transmitting at least one data transmission during a time period. The wireless device may receive a second configuration for transmitting a set of non-data service signals during the time period. The wireless device may transmit the at least one data transmission or the set of non-data service signals during the time period based on (1) the first configuration, (2) the second configuration, and (3) at least one of (a) a minimum threshold gap associated with the set of non-data service signals or (b) a set of parameters associated with the at least one data transmission.

公开(公告)号：US20240323728A1

公开(公告)日：2024-09-26

申请号：US18188356

申请日：2023-03-22

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Fouad Ahmed MARZBAN ,  Ahmed ELSHAFIE ,  Wooseok NAM

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with an interference report. The UE may transmit the interference report in accordance with the configuration, wherein the interference report includes an indication of one or more parameters of a Gaussian mixture distribution that is fitted to an interference information distribution. Numerous other aspects are described.

公开(公告)号：US20240322922A1

公开(公告)日：2024-09-26

申请号：US18187518

申请日：2023-03-21

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Huilin XU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Yi HUANG ,  Ahmed Attia ABOTABL

IPC: H04B17/345 ,  H04B7/06 ,  H04L1/00 ,  H04W8/24

CPC classification number: H04B17/345 ,  H04B7/0626 ,  H04L1/0026 ,  H04W8/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a capability indicator identifying an interference pattern monitoring capability. The UE may receive, based at least in part on transmitting the capability indicator, a request to monitor for a set of interference patterns. The UE may transmit, as a response to the request, a report regarding the set of interference patterns. Numerous other aspects are described.

公开(公告)号：US20240297697A1

公开(公告)日：2024-09-05

申请号：US18177722

申请日：2023-03-02

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL ,  Marwen ZORGUI

IPC: H04B7/06 ,  H04B1/713 ,  H04L5/00

CPC classification number: H04B7/0626 ,  H04B1/713 ,  H04L5/0051

Abstract: Apparatus, methods, and computer program products for wireless communication are provided. An example method may include communicating, with a second network entity, a repetition configuration associated with a first CSI-RS transmission and a second CSI-RS transmission, where the repetition configuration includes information indicative of a frequency hopping pattern associated with the first CSI-RS transmission and the second CSI-RS transmission. The example method may further include receiving, from the second network entity, the first CSI-RS transmission including a first instance of CSI-RS information based on the frequency hopping pattern. The example method may further include receiving, from the second network entity, the second CSI-RS transmission including a second instance of the CSI-RS information based on the frequency hopping pattern. The example method may further include transmitting, to the second network entity, a CSI report based on the first CSI-RS transmission or the second CSI-RS transmission.

公开(公告)号：US20240284471A1

公开(公告)日：2024-08-22

申请号：US18652388

申请日：2024-05-01

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Krishna Kiran MUKKAVILLI

IPC: H04W72/23 ,  H04L1/00 ,  H04L5/00 ,  H04L27/36

CPC classification number: H04W72/23 ,  H04L1/0004 ,  H04L1/0009 ,  H04L5/0048 ,  H04L27/36

Abstract: Methods, systems, and devices for wireless communications are described for indicating modulation order and code rate for transmissions between a user equipment (UE) and a base station. The base station may configure one or more parameter tables that provide mapping between a modulation and coding scheme (MCS) index and the modulation order and code rate. The one or more tables may be explicitly indicated in configuration signaling, may be configured based on a frequency range for communications or a reference signal configuration, or any combinations thereof. The base station may transmit control information to the UE that indicates the MCS index value and that indicates a first table of multiple configured tables is to be used to determine the modulation order and code rate.

公开(公告)号：US20240283290A1

公开(公告)日：2024-08-22

申请号：US18170172

申请日：2023-02-16

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Linhai HE ,  Huilin XU

IPC: H02J50/00 ,  H02J50/80 ,  H04W8/22 ,  H04W52/36

CPC classification number: H02J50/001 ,  H02J50/80 ,  H04W8/22 ,  H04W52/367

Abstract: The present disclosure provide techniques for communicating energy request reports and energy reports. A method includes sending an energy request indication in an energy request occasion, the energy request indication indicating a request for a user equipment (UE) to send an energy request report to the network node. The method further includes sending the energy request report, the energy request report indicating a request for a network node to transmit power to the UE or a request for time for the UE to harvest energy. The method further includes sending an energy report indication in an energy report occasion, the energy report indication indicating a request for the UE to send an energy report to the network node. The method further includes sending the energy report, the energy report indicating to the network node at least one communication capability of the UE based on an energy level of the UE.

公开(公告)号：US20240259799A1

公开(公告)日：2024-08-01

申请号：US18289197

申请日：2022-05-02

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Alexandros MANOLAKOS ,  Guttorm Ringstad OPSHAUG

IPC: H04W12/06 ,  H04W12/121

CPC classification number: H04W12/06 ,  H04W12/121

Abstract: The connection between a user equipment (UE) and a base station may be authenticated in the physical layer, and the presence of an unauthorized intervening device may be identified based on predicted measurement values of downlink reference signals and the actual measurement values for the current downlink reference signals. The predicted measurement values are produced based on previous measurements of downlink reference signals that are known to be received from the base station, e.g., after upper layer initial authentication. The predicted values may be for positioning measurements, channel measurements, or velocity or direction of travel measurements, or a combination thereof. A difference between the predicted and actual measurement values indicates that the previously received reference signals and the currently received reference signals are not from the same entity, and thus, an intervening entity is likely present in the communication channel performing a man in the middle or replay attack.

公开(公告)号：US20240259795A1

公开(公告)日：2024-08-01

申请号：US18560004

申请日：2022-06-14

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Alexandros MANOLAKOS ,  Seyedkianoush HOSSEINI ,  Hung Dinh LY

IPC: H04W12/041 ,  H04W12/06

CPC classification number: H04W12/041 ,  H04W12/06

Abstract: The apparatus may include first and second wireless devices, and the first and second wireless devices may be a UE or a base station. The first wireless device may generate one or more verification bits based on one or more secret keys, and transmit to the second wireless device the indication of the one or more verification bits. The second wireless device may receive the indication of the one or more verification bits, decode the one or more verification bits, and transmit feedback to the first wireless device. The first and second wireless devices may select at least one resource of a plurality of resources for the communication of the one or more verification bits based on at least part in the encoded or modified at least one secret key to communicate the one or more verification bits.

公开(公告)号：US20240235623A1

公开(公告)日：2024-07-11

申请号：US18559988

申请日：2021-07-12

Applicant: QUALCOMM INCORPORATED

Inventor： Saeid SAHRAEI ,  Ahmed ELSHAFIE ,  Hung Dinh LY ,  Yu ZHANG ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI

IPC: H04B7/04 ,  H04B7/0408 ,  H04B7/06 ,  H04B7/145

CPC classification number: H04B7/04013 ,  H04B7/0408 ,  H04B7/0623 ,  H04B7/145

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a controller of a reconfigurable reflective surface may receive or determine configuration information for a set of reflective elements of the reconfigurable reflective surface, wherein the configuration information indicates a set of reflective matrices associated with indicating reconfigurable reflective surface information to a user equipment (UE), wherein the configuration information indicates the UE, and wherein the configuration information is associated with reflecting a signal in a sub-band, of multiple sub-bands, of a base station. The controller may configure the set of reflective elements to indicate the reconfigurable reflective surface information via the signal as reflected by the reconfigurable reflective surface. Numerous other aspects are described.