Portable group communication device and method of use

    公开(公告)号:US10237317B2

    公开(公告)日:2019-03-19

    申请号:US15190062

    申请日:2016-06-22

    摘要: A portable communication device comprises a housing having therein: a microphone interface for receiving a first audio signal generated by a microphone connected thereto; an audio processing block in electronic communication with the microphone interface so as to receive the first audio signal, the audio processing block configured to generate a second audio signal corresponding to the first audio signal; a transmitter in electronic communication with the audio processing block so as to be configured to transmit the second audio signal; a receiver configured to receive third audio signals; an audio receive block in electronic communication with the receiver so as to generate a plurality of fourth audio signals, each fourth audio signal corresponding to a respective one of the third audio signals; and a speaker interface for connection to a speaker configured to emit audio corresponding to the fourth audio signals.

    SYSTEM AND METHOD TO INDICATE RELATIVE LOCATION OF NODES IN A GROUP

    公开(公告)号:US20190025416A1

    公开(公告)日:2019-01-24

    申请号:US16115272

    申请日:2018-08-28

    摘要: A portable communication device implements a position indication method to determine and convey the relative locations of other portable communication devices in a group. In one embodiment, the portable communication devices are equipped with a GPS sensor and the position indication method determines relative locations of devices using GPS location data. In another embodiment, the portable communication devices determine relative locations of devices using the strength of the received signal as a proxy for distance. In some embodiments, the relative location information is conveyed to each portable communication device by modifying the audio signal playback. For example, a 3D audio playback may be used to convey the relative location information. In other embodiments, other non-audible location indication may be provided on each portable communication device.

    PORTABLE GROUP COMMUNICATION DEVICE HAVING AUDIO PLAYBACK AND/OR PHONE CALL CAPABILITY
    9.
    发明申请
    PORTABLE GROUP COMMUNICATION DEVICE HAVING AUDIO PLAYBACK AND/OR PHONE CALL CAPABILITY 审中-公开
    具有音频播放和/或电话呼叫能力的便携式组通信设备

    公开(公告)号:US20160373501A1

    公开(公告)日:2016-12-22

    申请号:US15190066

    申请日:2016-06-22

    IPC分类号: H04L29/06 G06F3/16 H04B1/3827

    摘要: A portable communication device that is a first electronic device, the first electronic device comprising: an interface for electronic communication with a second electronic device; one or more digital processors; and at least one memory. The processors and memory are collectively configured to implement simultaneous radio frequency voice communication between a user and multiple other ones of the devices. Voice communication comprises: transmitting audio data corresponding to speech of the user to each of the other devices, receiving audio data from each of the other devices, mixing the received audio data, and transmitting the mixed audio data to the user so as to direct to the user combined and simultaneous speech of users of each of the other devices. The processors and memory are also collectively configured to implement transmission of at least one audio stream received from the second electronic device to each of the other devices.

    摘要翻译: 1.一种作为第一电子设备的便携式通信设备,所述第一电子设备包括:用于与第二电子设备进行电子通信的接口; 一个或多个数字处理器; 和至少一个存储器。 处理器和存储器被共同配置为在用户和多个其他设备之间实现同时的射频语音通信。 语音通信包括:将与用户的语音相对应的音频数据发送到其他设备中的每一个,从其他设备中接收音频数据,混合接收到的音频数据,并将混合音频数据发送给用户,以便指向 用户对每个其他设备的用户进行组合和同时发言。 处理器和存储器也被共同配置为实现从第二电子设备接收的至少一个音频流到每个其他设备的传输。

    ATTACHMENT SYSTEM FOR PORTABLE COMMUNICATION DEVICE

    公开(公告)号:US20220007820A1

    公开(公告)日:2022-01-13

    申请号:US17369428

    申请日:2021-07-07

    IPC分类号: A45F5/00 F16B1/00

    摘要: An attachment system for a portable electronic device includes a clip unit including a clip magnet disposed between a base plate and a top cover and a clip lip formed on the top cover; and an attachment adapter for attached to a back side of the base plate and configured for attachment of the clip unit to an article. The clip magnet is positioned to be aligned with a magnet in the portable electronic device when mated with the portable electronic device. The attachment system enables the portable electronic device to be quickly and easily attached to a desired article and further enable quick release of the portable electronic device from the attachment system.