公开(公告)号：EP2798825B1

公开(公告)日：2016-02-24

申请号：EP12816061.1

申请日：2012-12-21

申请人： GN Netcom A/S

发明人： GOLDMAN, Tomasz Jerzy

IPC分类号： H04M1/60 ,  H04M1/725 ,  H04R3/12 ,  H04W4/00

CPC分类号： H04R3/12 ,  H04M1/6033 ,  H04M1/6066 ,  H04M1/6083 ,  H04M1/7253 ,  H04M2250/02 ,  H04M2250/04 ,  H04R2420/07 ,  H04W4/80

摘要： A wireless audio rendering device, such as headset (2) or speaker phone (3), which audio rendering device (2, 3) is adapted to be paired with a wireless audio gateway device, such as a smart phone (1), whereby a first radio link (4) for transmitting audio can be established between the audio gateway (1) and the first audio rendering device (2). The first audio rendering device (2) is adapted to wirelessly recognize a second audio rendering device (3) also paired with the audio gateway device (1). When brought within an activation distance (D1-D3) of the second audio rendering device (3) the first audio rendering device (2) is adapted to initiate an audio transfer step, in which the first audio link (4) is replaced by a second radio link (5) for transmitting audio between the audio gateway (1) and the second audio rendering device (3). The invention also relates to a method of audio transferring and an audio rendering device for use with the method.

公开(公告)号：EP2798825A1

公开(公告)日：2014-11-05

申请号：EP12816061.1

申请日：2012-12-21

申请人： GN Netcom A/S

发明人： GOLDMAN, Tomasz Jerzy

IPC分类号： H04M1/60 ,  H04M1/725

CPC分类号： H04R3/12 ,  H04M1/6033 ,  H04M1/6066 ,  H04M1/6083 ,  H04M1/7253 ,  H04M2250/02 ,  H04M2250/04 ,  H04R2420/07 ,  H04W4/80

摘要： A wireless audio rendering device, such as headset (2) or speaker phone (3), which audio rendering device (2, 3) is adapted to be paired with a wireless audio gateway device, such as a smart phone (1), whereby a first radio link (4) for transmitting audio can be established between the audio gateway (1) and the first audio rendering device (2). The first audio rendering device (2) is adapted to wirelessly recognize a second audio rendering device (3) also paired with the audio gateway device (1). When brought within an activation distance (D1-D3) of the second audio rendering device (3) the first audio rendering device (2) is adapted to initiate an audio transfer step, in which the first audio link (4) is replaced by a second radio link (5) for transmitting audio between the audio gateway (1) and the second audio rendering device (3). The invention also relates to a method of audio transferring and an audio rendering device for use with the method.

公开(公告)号：EP2798823A1

公开(公告)日：2014-11-05

申请号：EP12816062.9

申请日：2012-12-21

申请人： GN Netcom A/S

发明人： GOLDMAN, Tomasz Jerzy ,  HEISE, Stefan

IPC分类号： H04M1/253 ,  H04M1/60

CPC分类号： H04W4/16 ,  H04M1/2535 ,  H04M1/6066 ,  H04M1/7253 ,  H04M2250/02 ,  H04W24/04 ,  H04W76/14 ,  H04W76/18

摘要： A wireless headset system comprising a first telecommunication device, a second telecommunication device, such as a mobile phone or a smart phone and a wireless headset adapted to be wirelessly connected by a first radio link to the first telecommunication device. The headset system is adapted to transfer a call from the first telecommunication device to the second telecommunication device, when the first wireless link or a second radio link between the first telecommunication device and the second telecommunication device is broken or becomes sufficiently weak. The invention also relates to a method and a headset to be used with such a system.