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    • 9. 发明申请
    • METHOD OF EXCHANGING DATA PACKAGES BETWEEN FIRST AND SECOND PORTABLE COMMUNICATION DEVICES
    • 交换第一和第二便携式通信设备之间的数据包的方法
    • US20170054528A1
    • 2017-02-23
    • US14835562
    • 2015-08-25
    • GN ReSound A/S
    • Brian Dam PEDERSENKlaus Hagen JENSEN
    • H04L1/08H04L1/16H04B1/3827H04W76/02H04L29/06
    • H04L1/08H04B1/385H04L1/1607H04L65/60H04L65/607H04L65/80H04W76/14H04W88/02
    • The present disclosure relates to a method of exchanging data packages between first and second portable communication devices over a bi-directional wireless communication channel. The method includes generating, by the first portable communication device, a first data package belonging to a first packet category comprising audio data or to a second packet category without audio data and transmitting the first data package from the first portable communication device to the second portable communication device through the wireless communication channel. Where an acknowledgement indicator of the second data package is unset or the second data package is absent, the first portable communication device retransmits the first data package from the first to the second portable communication device for at the most N times if the first data package belongs to the first packet category; N being a positive integer between 1 and 4.
    • 本公开涉及通过双向无线通信信道在第一和第二便携式通信设备之间交换数据包的方法。 该方法包括由第一便携式通信设备产生属于包括音频数据的第一分组类别的第一数据包或者没有音频数据的第二分组类别,并将第一数据包从第一便携式通信设备发送到第二便携式 通信设备通过无线通信通道。 在第二数据包的确认指示符未设置或不存在第二数据包的情况下,如果第一数据包属于第一数据包,则第一便携式通信设备将第一数据包从第一便携通信设备重传到最多N次 到第一个包类别; N是1到4之间的正整数。