公开(公告)号：US20190229884A1

公开(公告)日：2019-07-25

申请号：US16327386

申请日：2016-09-29

申请人： Intel Corporation

发明人： Feng XUE ,  Yang-Seok CHOI ,  Daniel SCHWARTZ ,  Shu-Ping YEH ,  Namyoon LEE ,  Venkatesan NALLAMPATTI EKAMBARAM ,  Ching-En LEE ,  Chia-Hsiang CHEN

IPC分类号： H04L5/14 ,  H04B1/48 ,  H04B7/0413 ,  H04B15/00

摘要： A communication circuit arrangement includes a first kernel dimension filter circuit configured to apply a first kernel dimension filter to a first input signal to estimate a first kernel dimension interference signal from a first amplifier, a second kernel dimension filter circuit configured to apply a second kernel dimension filter to a second input signal to estimate a second kernel dimension interference signal from a second amplifier, a joint delay tap dimension filter configured to apply a joint delay tap dimension filter to a combination of the first kernel dimension interference signal and the second kernel dimension interference signal to obtain an estimated joint interference signal, and a cancelation circuit configured to remove the estimated joint interference signal from a received signal to obtain a clean signal.

公开(公告)号：US20160381696A1

公开(公告)日：2016-12-29

申请号：US14748897

申请日：2015-06-24

申请人： INTEL CORPORATION

发明人： Minyoung PARK ,  Alexander W. MIN ,  Yang-Seok CHOI

IPC分类号： H04W72/12 ,  H04B7/04 ,  H04L29/08 ,  H04W28/20

CPC分类号： H04L69/323 ,  H04B1/525 ,  H04B1/7107 ,  H04B7/04

摘要： Techniques for presenting communication by two or more stations in a WLAN environment are provided. Specifically, methods are presented, that when taken alone or together, provide a device or group of devices with an efficient way for bandwidth adaptation using echo cancellation.

摘要翻译： 提供了用于在WLAN环境中呈现两个或更多个站的通信的技术。 具体地，提出了一种方法，当单独或一起时，提供具有用于使用回波消除的带宽适配的有效方式的设备或设备组。

公开(公告)号：US20200119890A1

公开(公告)日：2020-04-16

申请号：US16303182

申请日：2016-06-22

申请人： Intel Corporation

发明人： Shu-Ping YEH ,  Jingwen BAI ,  Sung-En CHIU ,  Ping WANG ,  Feng XUE ,  Yang-Seok CHOI ,  Shilpa TALWAR

IPC分类号： H04L5/00 ,  H04L5/14 ,  H04W72/12

摘要： A communication device and a method for determining an information from a second device including setting an initial beamforming pattern is provided. The initial beamforming pattern includes a beamforming direction and a corresponding beamforming area for each of the plurality of antenna ports, including determining a concerned direction interval based on overlapping beamforming areas of adjacent pairs of the plurality of antenna ports, receiving a signal from the second device, measuring a signal gain from the signal on each of the plurality of antenna ports, determining which concerned direction interval the second device occupies based on an antenna port having the highest signal gain and on one of the adjacent pair of antenna ports to the antenna port having the highest signal gain having a higher signal gain, and determining the information from the second device based on the determined concerned direction interval.

公开(公告)号：US20230337213A1

公开(公告)日：2023-10-19

申请号：US18182419

申请日：2023-03-13

申请人： Intel Corporation

发明人： Biljana BADIC ,  Steven A. BOWERS ,  Yang-Seok CHOI ,  Miltiadis FILIPPOU ,  Bertram GUNZELMANN ,  Nageen HIMAYAT ,  Ingolf KARLS ,  Nirlesh Kumar KOSHTA ,  Rajkumar KRISHNAPERUMAL ,  Markus Dominik MUECK ,  Hosein NIKOPOUR ,  Pradeep PANGI ,  Jerome PARRON ,  Bernhard RAAF ,  Sabine ROESSEL ,  Dario SABELLA ,  Bernd SCHALLER ,  Domagoj SIPRAK ,  Christopher STOBART ,  Shashanka TOTADAMANE RAMAPPA ,  Sudeep MANITHARA VAMANAN ,  Zhibin YU ,  Jing ZHU

IPC分类号： H04W72/12 ,  H04B17/318 ,  H04W76/10 ,  H04W4/02 ,  H04W16/32 ,  H04W52/02

CPC分类号： H04W72/12 ,  H04B17/318 ,  H04W76/10 ,  H04W4/023 ,  H04W4/025 ,  H04W16/32 ,  H04W52/0209

摘要： A central trajectory controller including a cell interface configured to establish signaling connections with one or more backhaul moving cells and to establish signaling connections with one or more outer moving cells, an input data repository configured to obtain input data related to a radio environment of the one or more outer moving cells and the one or more backhaul moving cells, and a trajectory processor configured to determine, based on the input data, first coarse trajectories for the one or more backhaul moving cells and second coarse trajectories for the one or more outer moving cells, the cell interface further configured to send the first coarse trajectories to the one or more backhaul moving cells and to send the second coarse trajectories to the one or more outer moving cells.

公开(公告)号：US20220007137A1

公开(公告)日：2022-01-06

申请号：US17121802

申请日：2020-12-15

申请人： Intel Corporation

发明人： Jeongsik CHOI ,  Yang-Seok CHOI

IPC分类号： H04W4/02 ,  H04W4/029 ,  G06K9/62 ,  G06N3/08

摘要： A device including one or more processors configured to obtain an motion dataset of the device; generate one or more parameters for a machine learning algorithm based on the motion dataset; generate a predicted device trajectory using the machine learning algorithm; determine an error value of the machine learning algorithm using a cost function, wherein the error value is based on a difference between the predicted device trajectory and a reference trajectory; adjust the cost function to minimize the error value; generate one or more optimized parameters based on the adjusted cost function; and adjust the machine learning algorithm based on the one or more optimized parameters.

公开(公告)号：US20200229206A1

公开(公告)日：2020-07-16

申请号：US16830423

申请日：2020-03-26

申请人： Intel Corporation

发明人： Biljana BADIC ,  Steven A. BOWERS ,  Yang-Seok CHOI ,  Miltiadis FILIPPOU ,  Bertram GUNZELMANN ,  Nageen HIMAYAT ,  Ingolf KARLS ,  Nirlesh Kumar KOSHTA ,  Rajkumar KRISHNAPERUMAL ,  Markus Dominik MUECK ,  Hosein NIKOPOUR ,  Pradeep C. PANGI ,  Jerome PARRON ,  Bernhard RAAF ,  Sabine ROESSEL ,  Dario SABELLA ,  Bernd SCHALLER ,  Domagoj SIPRAK ,  Christopher STOBART ,  Shashanka T R ,  Sudeep VAMANAN ,  Zhibin YU ,  Jing ZHU

IPC分类号： H04W72/12 ,  H04W76/10 ,  H04W16/32 ,  H04W4/02 ,  H04B17/318 ,  H04W52/02

摘要： A central trajectory controller including a cell interface configured to establish signaling connections with one or more backhaul moving cells and to establish signaling connections with one or more outer moving cells, an input data repository configured to obtain input data related to a radio environment of the one or more outer moving cells and the one or more backhaul moving cells, and a trajectory processor configured to determine, based on the input data, first coarse trajectories for the one or more backhaul moving cells and second coarse trajectories for the one or more outer moving cells, the cell interface further configured to send the first coarse trajectories to the one or more backhaul moving cells and to send the second coarse trajectories to the one or more outer moving cells.