公开(公告)号：WO2017157909A1

公开(公告)日：2017-09-21

申请号：PCT/EP2017/055945

申请日：2017-03-14

Applicant: ROBERT BOSCH GMBH

Inventor： JENKINS, Keith ,  FRIESEN, La Rhue Gene ,  ANDERSEN, Jim ,  BRCHAN, Jason

IPC: H04W48/20

Abstract: Methods and systems are presented for providing audio routing and roaming functionality for a wireless intercom system including a plurality of wireless access points. A first wireless access point is configured to receive a communication from a first wireless intercom device and identify a home access point for the first wireless intercom device. The first wireless access point transmits audio data from the first wireless intercom device directly to the intercom system in response to a determination that the first wireless access point is the home access point for the first wireless device. The audio data from the first wireless intercom device is transmitted to the intercom system through a second wireless access point in response to a determination that the second wireless access point is the home access point for the first wireless intercom device.

Abstract translation: 呈现了用于为包括多个无线接入点的无线对讲系统提供音频路由和漫游功能的方法和系统。 第一无线接入点被配置为接收来自第一无线对讲设备的通信并识别第一无线对讲设备的家庭接入点。 响应于确定第一无线接入点是第一无线设备的家庭接入点，第一无线接入点将来自第一无线对讲设备的音频数据直接发送到对讲系统。 响应于确定第二无线接入点是第一无线对讲设备的家庭接入点，将来自第一无线对讲设备的音频数据通过第二无线接入点传输到对讲系统。

公开(公告)号：WO2017157905A1

公开(公告)日：2017-09-21

申请号：PCT/EP2017/055935

申请日：2017-03-14

Applicant: ROBERT BOSCH GMBH

Inventor： BORJESSON, Fredrik ,  JENKINS, Keith ,  STRADER, Ralph K. ,  FRIESEN, La Rhue Gene ,  ANDERSEN, Jim ,  BRCHAN, Jason ,  MOORE, Kevin B.

IPC: H04M11/02

Abstract: A mobile intercom device is described that is configured to facilitate the assignment and reassignment of functions during use. A plurality of button pairs, each including a talk button and a listen button, and a display screen are provided on the mobile intercom device. An electronic processor of the mobile intercom device is configured to display a list of alphanumeric identifiers on the display screen, each alphanumeric identifier in the list of alphanumeric identifiers corresponding to a different one of a plurality of channels on the intercom system. A selection of a first alphanumeric identifier from the list is received and a channel on the intercom system corresponding to the first alphanumeric identifier is assigned to a first button pair of the plurality of button pairs.

Abstract translation: 描述了一种移动对讲装置，其被配置为便于在使用期间分配和重新分配功能。 在移动对讲设备上提供多个按钮对，每个按钮对包括通话按钮和收听按钮，以及显示屏幕。 移动对讲设备的电子处理器被配置为在显示屏幕上显示字母数字标识符的列表，字母数字标识符列表中的每个字母数字标识符对应于内部通信系统上的多个信道中的不同的一个。 接收来自列表的第一字母数字标识符的选择，并且对应于第一字母数字标识符的对讲系统上的信道被分配给多个按钮对中的第一按钮对。

公开(公告)号：WO2017157896A1

公开(公告)日：2017-09-21

申请号：PCT/EP2017/055921

申请日：2017-03-14

Applicant: ROBERT BOSCH GMBH

Inventor： JENKINS, Keith ,  FRIESEN, La Rhue Gene ,  ANDERSEN, Jim ,  BRCHAN, Jason ,  BASINE, Bob

IPC: H04W28/18 ,  H04W84/12 ,  H04W48/16

Abstract: Systems and methods are provided for operating an intercom system using a wireless access point. A codec is selected (501) from a plurality of available codecs. In some implementations, the available codecs present a tradeoff between audio quality and intercom device capacity. The access point operates (505) using the selected codec and, in response to detecting a new intercom device connecting to the intercom system (507) through the access point, the access point transmits a signal to the new intercom device identifying the selected codec. In response to a determination that the new intercom device does not have the selected codec stored in its memory, the access point automatically uploads (515) the codec to the new intercom device and transmits communications with the intercom device - including, for example, audio stream data - using the selected codec.

Abstract translation: 提供用于使用无线接入点来操作对讲系统的系统和方法。 编解码器从多个可用编解码器中被选择（501）。 在一些实现中，可用的编解码器在音频质量和对讲设备容量之间提供折衷。 接入点使用选择的编解码器操作（505），并且响应于检测到通过接入点连接到内部通信系统（507）的新的内部通信装置，接入点向新的内部通信装置发送标识所选择的编解码器的信号。 响应于确定新的对讲设备不具有存储在其存储器中的所选择的编解码器，接入点自动地将编解码器上传（515）到新的对讲设备并且与对讲设备发送通信 - 包括例如音频 流数据 - 使用选定的编解码器。