公开(公告)号：AU2020308565B2

公开(公告)日：2025-04-17

申请号：AU2020308565

申请日：2020-06-24

Applicant: QUALCOMM INC

Inventor： VAGNER SHMUEL ,  TOUBOUL ASSAF ,  KUTZ GIDEON SHLOMO ,  LANDIS SHAY

IPC: H04W4/02 ,  H04W4/021 ,  H04W4/18

Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may identify location data associated with a physical location of the transmitting device. The transmitting device may identify a time-frequency resource within a slot, the time-frequency resource corresponding to at least a portion of the location data associated with the physical location of the transmitting device. The transmitting device may generate a sequence based at least in part on the portion of the location data, or the slot, or the time-frequency resource, or a combination thereof. The transmitting device may encode a signal using the sequence. The transmitting device may transmit the signal using the identified time-frequency resource to indicate the physical location of the transmitting device.

公开(公告)号：AU2019211964A1

公开(公告)日：2020-07-16

申请号：AU2019211964

申请日：2019-01-11

Applicant: QUALCOMM INC

Inventor： LEVITSKY MICHAEL ,  VAGNER SHMUEL ,  GUTMAN IGOR ,  KUTZ GIDEON SHLOMO ,  TOUBOUL ASSAF ,  BERLINER RAN ,  LANDIS SHAY ,  TSADIK MEIR

IPC: H04B7/08 ,  H04B7/06

Abstract: In order to enable asynchronous, autonomous reception beam switching at a UE while minimizing degradation due to a transient in link performance, a method, apparatus, and computer-readable medium for wireless communication are provided. The apparatus receives CSI-RS on different reception beams in different symbols, wherein one reception beam being a current serving reception beam, and determines whether to switch to a different reception beam based on a SPEFF metric for the different reception beam and/or a severity of a potential link transient qualified in terms of the expected CQI/MCS degradation in the channel. The apparatus may switch from a current serving reception beam to a second reception beam when a first channel quality for the current serving reception beam is within a threshold value of a second channel quality for the second reception beam, the second channel quality being measured using a current configuration.

公开(公告)号：BR112021025386A2

公开(公告)日：2022-02-01

申请号：BR112021025386

申请日：2020-06-24

Applicant: QUALCOMM INC

Inventor： TOUBOUL ASSAF ,  GIDEON SHLOMO KUTZ ,  LANDIS SHAY ,  VAGNER SHMUEL

IPC: H04W4/02 ,  H04W4/021 ,  H04W4/18

Abstract: prevenção de colisão e codificação de localização implícita em redes de veículo-a-pedestre. são descritos métodos, sistemas e dispositivos para comunicações sem fio. um dispositivo de transmissão pode identificar dados de localização associados a uma localização física do dispositivo de transmissão. o dispositivo de transmissão pode identificar um recurso de tempo-frequência dentro de uma partição, o recurso de tempo-frequência correspondendo a pelo menos uma parte dos dados de localização associados com a localização física do dispositivo de transmissão. o dispositivo de transmissão pode gerar uma sequência com base, pelo menos em parte, na parte dos dados de localização, ou na partição, ou no recurso de tempo-frequência, ou em uma de suas combinações. o dispositivo de transmissão pode codificar um sinal utilizando a sequência. o dispositivo de transmissão pode transmitir o sinal utilizando o recurso de tempo-frequência identificado para indicar a localização física do dispositivo de transmissão.

公开(公告)号：AU2020308565A1

公开(公告)日：2022-01-20

申请号：AU2020308565

申请日：2020-06-24

Applicant: QUALCOMM INC

Inventor： VAGNER SHMUEL ,  TOUBOUL ASSAF ,  KUTZ GIDEON SHLOMO ,  LANDIS SHAY

IPC: H04W4/02 ,  H04W4/021 ,  H04W4/18

Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may identify location data associated with a physical location of the transmitting device. The transmitting device may identify a time-frequency resource within a slot, the time-frequency resource corresponding to at least a portion of the location data associated with the physical location of the transmitting device. The transmitting device may generate a sequence based at least in part on the portion of the location data, or the slot, or the time-frequency resource, or a combination thereof. The transmitting device may encode a signal using the sequence. The transmitting device may transmit the signal using the identified time-frequency resource to indicate the physical location of the transmitting device.

公开(公告)号：WO2014107357A2

公开(公告)日：2014-07-10

申请号：PCT/US2013077188

申请日：2013-12-20

Applicant: QUALCOMM INC

Inventor： WOLF GUY ,  TOUBOUL ASSAF ,  VAGNER SHMUEL

IPC: H04W72/08

CPC classification number: H04W28/26 ,  H04L1/20 ,  H04W72/02 ,  H04W92/20

Abstract: Backhaul traffic reliability is improved in unlicensed spectrum bands by using cross-protocol channel sensing and reservation. Physical carrier sensing may be employed to scan channel quality of a plurality of carriers of an unlicensed spectrum band and select a carrier for use in a wireless backhaul communications link between a first base station and a second base station based on the scanned channel quality. The described features may further include the first base station transmitting a self-addressed reservation frame on the selected first carrier prior to transmission of backhaul data from the first base station to the second base station over the first carrier.

Abstract translation: 通过使用交叉协议信道感测和预留，在非许可频谱带中回传业务可靠性得到改善。 可以采用物理载波感测来扫描非许可频谱带的多个载波的信道质量，并且基于扫描的信道质量来选择用于第一基站和第二基站之间的无线回程通信链路中的载波。 所描述的特征可以进一步包括第一基站在通过第一载波从第一基站传输到第二基站的回程数据之前，在所选择的第一载波上发送自寻址预留帧。