公开(公告)号：EP2820862A4

公开(公告)日：2015-09-16

申请号：EP13754151

申请日：2013-02-27

Applicant: NOKIA TECHNOLOGIES OY

Inventor： GREUET JEAN-BAPTISTE ,  OZCAN KORAY

IPC: H04R3/12 ,  G06F1/16 ,  H04B5/00 ,  H04M1/725 ,  H04R1/40 ,  H04R5/02 ,  H04R5/04 ,  H04R25/00 ,  H04S7/00

CPC classification number: H04B5/0006 ,  H04B5/0075 ,  H04M1/72558 ,  H04M2250/04 ,  H04R1/403 ,  H04R3/12 ,  H04R5/04 ,  H04R25/554 ,  H04R2203/12 ,  H04R2205/021 ,  H04R2205/024 ,  H04R2420/03 ,  H04R2420/05 ,  H04R2420/07 ,  H04R2499/11

Abstract: A method including producing a first audio output from a first device; and producing an electromagnetic field from a coil of the first device. The electromagnetic field includes information for at least partially producing a second audio output from a second device. The information is configured to provide a relationship between the first and second audio outputs such that when the first audio output is a first acoustic sound, for the first acoustic sound to be configured to acoustically couple with second acoustic sound from the second device which based upon the second audio output, or when the first audio output is not acoustic sound, for the first audio output to be output from the first device for a headset of at least one first user.

公开(公告)号：EP2532098A4

公开(公告)日：2015-12-16

申请号：EP10845139

申请日：2010-02-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： GREUET JEAN-BAPTISTE

IPC: H04B5/00

CPC classification number: H04B5/0031 ,  H04B5/0081

Abstract: An apparatus including a touch panel display component having at least one display part and an electrically conductive part electrically isolated from the display part. The electrically conductive part forms an induction loop incorporating a magnetic field induction capability. The magnetic field induction loop is used for hearing aid coupling, wireless charging, or contactless data communication. An electrostatic discharge component may be included to provide a discharge path to protect the display.