公开(公告)号：WO2009009324A3

公开(公告)日：2009-01-15

申请号：PCT/US2008/068608

申请日：2008-06-27

Applicant: QUALCOMM INCORPORATED ,  SUPRUNOV, Peter ,  ABRAMSKY, Victor

Inventor： SUPRUNOV, Peter ,  ABRAMSKY, Victor

IPC: H01Q1/08 ,  H01Q1/12 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q21/24 ,  H01Q21/28

Abstract: Systems and methodologies are described that provide a low cost, compact and easily manufacturable multiple-input, multiple-output antenna structure suitable for portable radio equipment. Multiple antenna elements are printed on a folded flexible material. The flexible material expands when the antenna structure is deployed for operation and collapses when stowed.

公开(公告)号：WO2021155352A1

公开(公告)日：2021-08-05

申请号：PCT/US2021/016042

申请日：2021-02-01

Applicant: QUALCOMM INCORPORATED

Inventor： COOPER, Rotem ,  BERGAN, Charles Alfred ,  ABRAMSKY, Victor ,  SETHI, Puneet

IPC: H04L5/00 ,  H04L12/24

Abstract: Methods, systems, and devices for wireless communications are described in which radio units (RUs), distributed units (DUs), or combinations thereof, may have a single hardware configuration that may be configured to implement different functions for radio frequency (RF) and baseband processing at a base station. A desired functionality for a RU or DU may be identified, and the RU or DU may be configured to implement the functionality through run-time configuration or boot images to implement a particular set of functions that may be needed for a particular cell or deployment. A RU or DU may be reconfigured following an initial configuration to perform different functions following the reconfiguration.

公开(公告)号：WO2017155606A1

公开(公告)日：2017-09-14

申请号：PCT/US2017/013423

申请日：2017-01-13

Applicant: QUALCOMM INCORPORATED

Inventor： ABRAMSKY, Victor ,  WOLF, Guy

IPC: H04B17/318

Abstract: A method for wireless communication includes monitoring a channel of a radio frequency spectrum band using at least a first receiver and a second receiver in parallel; determining, during the monitoring, at least a first received signal strength of a first receiver output of the first receiver, and a second received signal strength of a second receiver output of the second receiver; and selecting, based on the first received signal strength and the second received signal strength, one or both of the first receiver output or the second receiver output for use in decoding a candidate information signal of unknown signal strength. The first and second receivers are set to first and second fixed gain state providing the first and second receivers with first and second dynamic ranges. The second dynamic range partially overlaps the first dynamic range to provide the wireless device an extended dynamic range.

Abstract translation: 一种用于无线通信的方法，包括并行地至少使用第一接收机和第二接收机来监测射频频谱带的信道; 在所述监测期间，确定所述第一接收机的第一接收机输出的至少第一接收信号强度以及所述第二接收机的第二接收机输出的第二接收信号强度; 以及基于所述第一接收信号强度和所述第二接收信号强度，选择所述第一接收机输出或所述第二接收机输出中的一个或两个用于解码未知信号强度的候选信息信号。 第一和第二接收机被设置为第一和第二固定增益状态，为第一和第二接收机提供第一和第二动态范围。 第二个动态范围与第一个动态范围部分重叠，为无线设备提供扩展的动态范围。

公开(公告)号：WO2018106815A1

公开(公告)日：2018-06-14

申请号：PCT/US2017/064928

申请日：2017-12-06

Applicant: QUALCOMM INCORPORATED

Inventor： ABRAMSKY, Victor ,  PARTYKA, Andrzej

IPC: H04W52/28 ,  H04W52/42 ,  H04B1/3827

CPC classification number: H04W52/283 ,  H04B1/3838 ,  H04B7/0617 ,  H04B17/23 ,  H04B2001/3844 ,  H04W52/42

Abstract: Techniques are described for wireless communication at a wireless device, such as a base station, a user equipment, a customer premises equipment (CPE), etc. Some such wireless devices may communicate using beamformed transmissions, which may focus transmission energy in a particular direction. In accordance with the described techniques, a wireless device (e.g., which may or may not use beamforming) may detect an object within an energy mitigation area proximate to the wireless device. The wireless device may determine an allowable energy density at the object based at least in part on the object detection. The wireless device may adjust at least one radio frequency (RF) transmission parameter based at least in part on the allowable energy density at the object.

公开(公告)号：EP4097909A1

公开(公告)日：2022-12-07

申请号：EP21709517.3

申请日：2021-02-01

Applicant: QUALCOMM INCORPORATED

Inventor： COOPER, Rotem ,  BERGAN, Charles Alfred ,  ABRAMSKY, Victor ,  SETHI, Puneet

IPC: H04L5/00 ,  H04L12/24