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公开(公告)号：US10484544B2
公开(公告)日：2019-11-19
申请号：US15166280
申请日：2016-05-27
Applicant: Yi-Chang Wu , Po-Yueh Lan , Ming-Che Weng , Chang-Yuan Wu , Chih-Yuan Lin
Inventor： Yi-Chang Wu , Po-Yueh Lan , Ming-Che Weng , Chang-Yuan Wu , Chih-Yuan Lin
IPC: H04M3/56 , H04L29/06 , G10L21/0316
Abstract: A method and a system for adjusting a volume of a conference call are provided. The system includes at least one sub-device and a host. The host respectively connects the at least one sub-device and detects a number of the connected sub-devices. The host adjusts a volume of an original voice signal received from an external device according to the number of the connected sub-devices to generate an adjusted voice signal adapted to each sub-device and provides the same to each sub-device to play. The host also adjusts volumes of the original voice signals received by the host and each sub-device, integrates the adjusted original voice signals into an integrated voice signal adapted to the external device, and provides the same to the external device to play.
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Patent Agency Ranking
公开(公告)号：US20160352913A1
公开(公告)日：2016-12-01
申请号：US15166280
申请日：2016-05-27
Applicant: Yi-Chang Wu , Po-Yueh Lan , Ming-Che Weng , Chang-Yuan Wu , Chih-Yuan Lin
Inventor： Yi-Chang Wu , Po-Yueh Lan , Ming-Che Weng , Chang-Yuan Wu , Chih-Yuan Lin
IPC: H04M3/56 , H04L29/06 , H04M1/60 , G10L21/0316
CPC classification number: H04M3/568 , G10L21/0316 , H04L65/403 , H04M1/605 , H04M2250/62
Abstract: A method and a system for adjusting a volume of a conference call are provided. The system includes at least one sub-device and a host. The host respectively connects the at least one sub-device and detects a number of the connected sub-devices. The host adjusts a volume of an original voice signal received from an external device according to the number of the connected sub-devices to generate an adjusted voice signal adapted to each sub-device and provides the same to each sub-device to play. The host also adjusts volumes of the original voice signals received by the host and each sub-device, integrates the adjusted original voice signals into an integrated voice signal adapted to the external device, and provides the same to the external device to play.
Abstract translation: 提供了一种用于调整电话会议音量的方法和系统。 该系统包括至少一个子设备和主机。 主机分别连接至少一个子设备并检测连接的子设备的数量。 主机根据连接的子设备的数量来调整从外部设备接收到的原始语音信号的音量，以生成适于每个子设备的调整后的语音信号，并将其提供给每个子设备进行播放。 主机还调整主机和每个子设备接收的原始语音信号的音量，将调整后的原始语音信号整合为适合外部设备的集成语音信号，并将其提供给外部设备进行播放。
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公开(公告)号：US10750002B2
公开(公告)日：2020-08-18
申请号：US16240793
申请日：2019-01-07
Applicant: Ching-Hua Li , Li-Fang Chen , Chen-Hsien Cheng , Yi-Chang Wu , Po-Yueh Lan , Yu-Wei Lai , Kun-Chang Chen , Yi-Chun Lin
Inventor： Ching-Hua Li , Li-Fang Chen , Chen-Hsien Cheng , Yi-Chang Wu , Po-Yueh Lan , Yu-Wei Lai , Kun-Chang Chen , Yi-Chun Lin
Abstract: A communication device includes a first body, a second body, a first audio module, and a second audio module. The second body is rotatably connected to the first body. The first audio module is disposed on the first body. The second audio module is at least partially disposed on the first body. When the second body rotates relatively to the first body to be in a first state to switch the communication device to be in a first operation mode, at least a portion of the first audio module is turned on, and the second audio module is turned off. When the second body rotates relatively to the first body to be in a second state to switch the communication device to be in a second operation mode, the first audio module is turned off, and the second audio module is turned on.
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4.发明授权公开(公告)号：US10321233B2
公开(公告)日：2019-06-11
申请号：US15191551
申请日：2016-06-24
Applicant: Po-Yueh Lan , Chang-Yuan Wu , Yi-Chang Wu , Kun-Tien Kuo , Ya-Hui Tseng , Chen-Yi Huang , Chun-Yi Ho , Hsiao-Ching Hung
Inventor： Po-Yueh Lan , Chang-Yuan Wu , Yi-Chang Wu , Kun-Tien Kuo , Ya-Hui Tseng , Chen-Yi Huang , Chun-Yi Ho , Hsiao-Ching Hung
Abstract: A method and a portable electronic apparatus for adaptively adjusting a playback effect of speakers are provided. The portable electronic apparatus includes a speaker enclosure volume adjusting device and a processor coupled to the speakers and the speaker enclosure volume adjusting device. In the method, the processor detects a usage demand for the portable electronic apparatus and accordingly determines an audio mode. Based on the determined audio mode, the processor selects and activates multiple speakers, and adjusts an enclosure volume of at least one of the activated speakers, so as to change an audio frequency range of the at least one speaker and an overall audio frequency range covered by the activated speakers. Finally, the processor plays an audio through the activated speakers.
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5.发明申请公开(公告)号：US20170111739A1
公开(公告)日：2017-04-20
申请号：US15191551
申请日：2016-06-24
Applicant: Po-Yueh Lan , Chang-Yuan Wu , Yi-Chang Wu , Kun-Tien Kuo , Ya-Hui Tseng , Chen-Yi Huang , Chun-Yi Ho , Hsiao-Ching Hung
Inventor： Po-Yueh Lan , Chang-Yuan Wu , Yi-Chang Wu , Kun-Tien Kuo , Ya-Hui Tseng , Chen-Yi Huang , Chun-Yi Ho , Hsiao-Ching Hung
CPC classification number: H04R3/14 , G06F3/165 , H04R1/24 , H04R1/2803 , H04R3/04 , H04R3/12 , H04R5/02 , H04R2205/022 , H04R2430/01 , H04R2499/11
Abstract: A method and a portable electronic apparatus for adaptively adjusting a playback effect of speakers are provided. The portable electronic apparatus includes a speaker enclosure volume adjusting device and a processor coupled to the speakers and the speaker enclosure volume adjusting device. In the method, the processor detects a usage demand for the portable electronic apparatus and accordingly determines an audio mode. Based on the determined audio mode, the processor selects and activates multiple speakers, and adjusts an enclosure volume of at least one of the activated speakers, so as to change an audio frequency range of the at least one speaker and an overall audio frequency range covered by the activated speakers. Finally, the processor plays an audio through the activated speakers.
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公开(公告)号：US20190215393A1
公开(公告)日：2019-07-11
申请号：US16240793
申请日：2019-01-07
Applicant: Ching-Hua Li , Li-Fang Chen , Chen-Hsien Cheng , Yi-Chang Wu , Po-Yueh Lan , Yu-Wei Lai , Kun-Chang Chen , Yi-Chun Lin
Inventor： Ching-Hua Li , Li-Fang Chen , Chen-Hsien Cheng , Yi-Chang Wu , Po-Yueh Lan , Yu-Wei Lai , Kun-Chang Chen , Yi-Chun Lin
Abstract: A communication device includes a first body, a second body, a first audio module, and a second audio module. The second body is rotatably connected to the first body. The first audio module is disposed on the first body. The second audio module is at least partially disposed on the first body. When the second body rotates relatively to the first body to be in a first state to switch the communication device to be in a first operation mode, at least a portion of the first audio module is turned on, and the second audio module is turned off. When the second body rotates relatively to the first body to be in a second state to switch the communication device to be in a second operation mode, the first audio module is turned off, and the second audio module is turned on.
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