US 10,321,229 B2Granted

Wireless sound equipment

AssigneeLG Electronics Inc.

InventorsSangwoo Seo, Hyungwoo Park, Donghyun Kim, Hyunsun Yoo, Secheol Oh, Hyuksoo Chang

Life of this patent

Estimating the term…

Loading patent…

Abstract

A wireless sound equipment including a band having elasticity, a housing provided at both ends of the band, the housing having a receiver holder formed in one end, a receiver coupled/decoupled to/from the receiver holder, a printed circuit board provided in the housing, a rotary member provided in the housing and an audio cable having one end connected to the rotary member and the other end connected to the receiver is provided. The rotary member includes an audio substrate connected to the printed circuit board and having a circular connecting terminal and an audio brush connected to the one end of the audio cable to transmit a signal transmitted from the printed circuit board to the audio cable while moving over the circular connecting terminal of the printed circuit board.

Claims11

Dependent claims

A wireless sound equipment comprising:

a neck band formed in a curved shape;
a first receiver holder and a second receiver holder provided at opposite ends of the neck band;
a first receiver coupled/decoupled to/from the first receiver holder;
a second receiver coupled/decoupled to/from the second receiver holder;
a first switch and a second switch provided at opposite ends of the neck band, the first switch being switchable between an ON state when the first receiver is decoupled from the first receiver holder and an OFF state when the first receiver is coupled to the first receiver holder, the second switch being switchable between an ON state when the second receiver is decoupled from the second receiver holder and an OFF state when the second receiver is coupled to the second receiver holder;
a wireless communication module configured to transmit/receive a signal to/from a mobile terminal;
and
a controller configured to generate control commands to control the mobile terminal based on the ON/Off state change of the first and second switches.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application: 15/393,674Filed 29 Dec 2016 · continuation
Priority: KR 10-2014-002948013 Mar 2014
Published: US 2017/0111489 A120 Apr 2017
Granted: 11 Jun 2019
Term ends: Not estimatedThe source records don’t support an estimate.

Classification23 codes

H04R 3/00
Circuits for transducers
B60N 2/0273
With logic circuits: taking into account user data, e.g. knee height or physical state
B60R 1/062
Mounted on vehicle exterior: with remote control for adjusting position
G06F 3/165
Sound input; Sound output: management of the audio stream, e.g. setting of volume, audio stream path

Family

Application14/504,993Parent of this continuation · filed 2 Oct 2014
US 2017/0111489 A1Pre-grant publication · published 20 Apr 2017
US 9,571,928 B2Parent of this continuation
US 2015/0264474 A1Published application
US 10,321,229 B2This patent

From the US filing history. Foreign family members aren’t listed.

Timeline

Citations

Open elsewhere

Building an agent or pulling many patents? Use the API or MCP server instead of scraping pages. Get an API key