公开(公告)号：US20170008332A1

公开(公告)日：2017-01-12

申请号：US14792454

申请日：2015-07-06

Applicant: QUALCOMM Incorporated

Inventor： Eric Mattis ,  Brandon Blom

IPC: B43K29/00 ,  G06F3/0354 ,  B43K17/01

CPC classification number: B43K29/00 ,  B43K17/01 ,  B43K29/08 ,  G06F3/03545 ,  G06F3/043

Abstract: There is provided a reversible ink-stylus assembly that includes an ink cartridge assembly. The ink cartridge assembly includes an ink cartridge and an ink tip, where the ink tip is attached to a first end of the ink cartridge. The reversible ink-stylus assembly also includes a stylus tip having a plurality of ribs along a longitudinal axis of the reversible ink-stylus assembly. The stylus tip is attached to a second end of the ink cartridge, and the ink cartridge assembly is insertable into a longitudinal cylindrical opening of a writing device.

Abstract translation: 提供了一种包括墨盒组件的可逆墨水笔组件。 墨盒组件包括墨盒和墨头，其中墨头附接到墨盒的第一端。 可逆式墨水笔组件还包括具有沿着可逆墨水笔组件的纵向轴线的多个肋的触针尖端。 触针尖端附接到墨盒的第二端，并且墨盒组件可插入到书写装置的纵向圆柱形开口中。

公开(公告)号：US10433087B2

公开(公告)日：2019-10-01

申请号：US15266776

申请日：2016-09-15

Applicant: QUALCOMM Incorporated

Inventor： Ricardo De Jesus Bernal Castillo ,  Daniel Weber ,  Dipanjan Sen ,  Eric Mattis ,  Mark Cherry ,  Nils Günther Peters

IPC: H04R29/00 ,  H04R3/04 ,  G01H17/00 ,  H04R3/00 ,  H04R1/40 ,  G01P15/097 ,  G01P15/125

Abstract: A method for reducing vibration noise by an electronic device is described. The method includes obtaining an audio signal. The audio signal includes vibration noise. The method also includes obtaining vibration data from one or more motion sensor signals. The method further includes processing the vibration data to produce microphone-response matched vibration data based on a transfer function. The method additionally includes reducing the vibration noise based on the microphone-response matched vibration data.

公开(公告)号：US20180077507A1

公开(公告)日：2018-03-15

申请号：US15266776

申请日：2016-09-15

Applicant: QUALCOMM Incorporated

Inventor： Ricardo De Jesus Bernal Castillo ,  Daniel Weber ,  Dipanjan Sen ,  Eric Mattis ,  Mark Cherry ,  Nils Günther Peters

IPC: H04R29/00 ,  H04R3/04 ,  G01H17/00

CPC classification number: H04R29/005 ,  G01H17/00 ,  G01P15/097 ,  G01P15/125 ,  H04R1/406 ,  H04R3/00 ,  H04R3/04 ,  H04R29/004 ,  H04R2201/401 ,  H04R2410/05 ,  H04R2430/03

Abstract: A method for reducing vibration noise by an electronic device is described. The method includes obtaining an audio signal. The audio signal includes vibration noise. The method also includes obtaining vibration data from one or more motion sensor signals. The method further includes processing the vibration data to produce microphone-response matched vibration data based on a transfer function. The method additionally includes reducing the vibration noise based on the microphone-response matched vibration data.