公开(公告)号：US09565632B2

公开(公告)日：2017-02-07

申请号：US14447721

申请日：2014-07-31

申请人： DSP Group LTD.

发明人： Otmar Rengert ,  Jochen Kilian

IPC分类号： H04W52/02

CPC分类号： H04W52/0219 ,  H04W52/0216 ,  Y02D70/00

摘要： A method that includes operating a base station at a first operational mode thereby preventing the base station from a periodically transmitting a beacon; detecting, by the base station, a transmission from a first wireless communication device; determining, by the base station and in response to the transmission from the first wireless communication device, whether to continue operating in the no emission mode or to enter a emission mode during which the base station is allowed to transmit the beacon; and entering the second operational mode, if it is determined to enter the second operational mode, and sending the beacon to the first wireless communication device.

摘要翻译： 一种方法，其包括以第一操作模式操作基站，从而防止所述基站周期性地发送信标; 由所述基站检测来自第一无线通信设备的传输; 由基站和响应于来自第一无线通信设备的传输确定是否继续以无发射模式操作或进入允许基站发射信标的发射模式; 并且如果确定进入第二操作模式并且将信标发送到第一无线通信设备，则进入第二操作模式。

公开(公告)号：US20200351397A1

公开(公告)日：2020-11-05

申请号：US16862514

申请日：2020-04-29

申请人： DSP Group Ltd.

发明人： Otmar Rengert

IPC分类号： H04M1/725 ,  H04M1/253 ,  H04H60/27 ,  H04W88/02

摘要： A method for receiving audio broadcasts during a digital enhanced cordless telecommunication (DECT) frame, the method may include (a) opening, during a DECT frame and by a portable point (PP) that is a potential recipient of the audio broadcasts from a fixed part (FP), multiple reception windows that are spaced apart from each other and are allocated to receive signals related to audio broadcast; (b) receiving received signals, by the PP and during the multiple spaced apart reception windows; and (c) processing, by the PP, the received signals.

公开(公告)号：US11659079B2

公开(公告)日：2023-05-23

申请号：US16862514

申请日：2020-04-29

申请人： DSP Group Ltd.

发明人： Otmar Rengert

IPC分类号： H04M1/72502 ,  H04M1/253 ,  H04W88/02 ,  H04H60/27

CPC分类号： H04M1/72502 ,  H04H60/27 ,  H04M1/2535 ,  H04W88/02 ,  H04M2250/08

摘要： A method for receiving audio broadcasts during a digital enhanced cordless telecommunication (DECT) frame, the method may include (a) opening, during a DECT frame and by a portable point (PP) that is a potential recipient of the audio broadcasts from a fixed part (FP), multiple reception windows that are spaced apart from each other and are allocated to receive signals related to audio broadcast; (b) receiving received signals, by the PP and during the multiple spaced apart reception windows; and (c) processing, by the PP, the received signals.

公开(公告)号：US11128371B2

公开(公告)日：2021-09-21

申请号：US16404769

申请日：2019-05-07

申请人： DSP Group Ltd.

发明人： Nir Kalfus ,  Haim Ben-Sinior ,  Otmar Rengert

IPC分类号： H04B7/26 ,  H04M1/725 ,  H04M1/72502

摘要： A DECT system and a method for communicating between a DECT fixed point and multiple DECT portable points. The method may include step (a) of communicating between a master communication processor of the DECT fixed point and one or more DECT portable points during master communication slots. The method may also include step (b) of communicating between a slave communication processor of the DECT fixed point and at least one of the DECT portable points during slave communication slots. Step (a) and step (b) are executed according to an allocation of master communication slots and slave communication slots, wherein the allocation facilitates concurrent slave communication processor communications and master communication processor communications.

公开(公告)号：US10212683B2

公开(公告)日：2019-02-19

申请号：US13792473

申请日：2013-03-11

申请人： DSP Group LTD.

发明人： Jochen Kilian ,  Otmar Rengert

IPC分类号： H04W60/00 ,  H04M1/727

摘要： A system may be provided and may include a trusted DECT device; and a DECT base station; wherein the trusted DECT device is arranged to send, to the DECT base station, registration allowable DECT device credentials; wherein the DECT base station is arranged to: receive from a requesting DECT device a request for registration of the requesting DECT device to the DECT base station; wherein the request comprises requesting DECT device credentials; register the requesting DECT device to the DECT base station if the requesting DECT device credentials match the registration allowable DECT device credentials; and prevent a registration of the requesting DECT device to the DECT base station if the requesting DECT device credentials differ from the registration allowable DECT device credentials.

公开(公告)号：US20150049658A1

公开(公告)日：2015-02-19

申请号：US14447721

申请日：2014-07-31

申请人： DSP Group LTD.

发明人： Otmar Rengert ,  Jochen Kilian

IPC分类号： H04W52/02 ,  H04W72/04

CPC分类号： H04W52/0219 ,  H04W52/0216 ,  Y02D70/00

摘要： A method that includes operating a base station at a first operational mode thereby preventing the base station from a periodically transmitting a beacon; detecting, by the base station, a transmission from a first wireless communication device; determining, by the base station and in response to the transmission from the first wireless communication device, whether to continue operating in the no emission mode or to enter a emission mode during which the base station is allowed to transmit the beacon; and entering the second operational mode, if it is determined to enter the second operational mode, and sending the beacon to the first wireless communication device.

摘要翻译： 一种方法，其包括以第一操作模式操作基站，从而防止所述基站周期性地发送信标; 由所述基站检测来自第一无线通信设备的传输; 由基站和响应于来自第一无线通信设备的传输确定是否继续以无发射模式操作或进入允许基站发射信标的发射模式; 并且如果确定进入第二操作模式并且将信标发送到第一无线通信设备，则进入第二操作模式。