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公开(公告)号：US10111207B2
公开(公告)日：2018-10-23
申请号：US15148117
申请日：2016-05-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoqiong Long , Qiang Yuan , Chunjie Yang
Abstract: The present invention relates to a network device, a terminal device, and a voice service control method, a frame type of voice data is determined, and therefore, a voice service of the network device may be disconnected when no speech frame time exceeds set time, which prevents an economic loss caused by a non-talking call maintained for a long time, thereby saving a resource of an operator network, and improving utilization efficiency of the operator network.
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公开(公告)号：US10715272B2
公开(公告)日：2020-07-14
申请号：US15416991
申请日：2017-01-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin Tang , Chunjie Yang , Ming Li , Yuejun Wei
IPC: G06F11/00 , H04L1/00 , H04W36/00 , H03M13/45 , H04W52/12 , H04W52/40 , G06F11/10 , H04W36/18 , H04W88/12
Abstract: Embodiments of the present invention provide a signal processing method and device. The method includes: receiving soft information corresponding to encoded signals sent by at least two base stations and CRC check results of decoding results of first subflows in the encoded signals, where the soft information includes first soft information corresponding to the first subflows; obtaining a selective combining result of the first subflows by performing selective combining according to the at least two CRC check results of the decoding results of the first subflows; and if the selective combining result of the first subflows is that CRC check is incorrect, determining a soft combining result of the first subflows according to at least two pieces of the first soft information. The signal processing method and device provided in the embodiments can increase a signal gain.
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公开(公告)号：US09590767B2
公开(公告)日：2017-03-07
申请号：US15078829
申请日：2016-03-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin Tang , Chunjie Yang , Ming Li , Yuejun Wei
CPC classification number: H04L1/0009 , G06F11/1004 , H03M13/45 , H04L1/0045 , H04L1/0058 , H04L1/0061 , H04W36/0005 , H04W36/18 , H04W52/12 , H04W52/40 , H04W88/12
Abstract: Embodiments of the present disclosure provide a signal processing method and device. The method includes: receiving soft information corresponding to encoded signals sent by at least two base stations and CRC check results of decoding results of first subflows in the encoded signals, where the soft information includes first soft information corresponding to the first subflows; obtaining a selective combining result of the first subflows by performing selective combining according to the at least two CRC check results of the decoding results of the first subflows; and if the selective combining result of the first subflows is that CRC check is incorrect, determining a soft combining result of the first subflows according to at least two pieces of the first soft information. The signal processing method and device provided in the embodiments can increase a signal gain.
Abstract translation: 本公开的实施例提供了一种信号处理方法和装置。 该方法包括：接收对应于由至少两个基站发送的编码信号的软信息和对编码信号中的第一子流解码结果的CRC校验结果，其中软信息包括对应于第一子流的第一软信息; 通过根据第一子流的解码结果的至少两个CRC校验结果执行选择性组合来获得第一子流的选择性组合结果; 并且如果第一子流的选择组合结果是CRC校验不正确，则根据至少两个第一软信息确定第一子流的软组合结果。 实施例中提供的信号处理方法和装置可以增加信号增益。
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公开(公告)号：US20160255614A1
公开(公告)日：2016-09-01
申请号：US15148117
申请日：2016-05-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoqiong Long , Qiang Yuan , Chunjie Yang
Abstract: The present invention relates to a network device, a terminal device, and a voice service control method, a frame type of voice data is determined, and therefore, a voice service of the network device may be disconnected when no speech frame time exceeds set time, which prevents an economic loss caused by a non-talking call maintained for a long time, thereby saving a resource of an operator network, and improving utilization efficiency of the operator network.
Abstract translation: 本发明涉及一种网络设备，终端设备和语音服务控制方法，确定了帧类型的语音数据，因此当没有语音帧时间超过设定时间时，可能会断开网络设备的语音服务 ，能够防止由长时间保持的不通话呼叫引起的经济损失，从而节省运营商网络的资源，提高运营商网络的利用效率。
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