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公开(公告)号：US20200274583A1
公开(公告)日：2020-08-27
申请号：US16874349
申请日：2020-05-14
Applicant: Apple Inc.
Inventor： Hsin-Yuo Liu , Peter M. Agboh , Mohit Narang , Indranil S. Sen , Nicholas M. McDonnell , Chia Yiaw Chong
IPC: H04B7/0413 , H03F3/68 , H04L5/00 , H04B1/38 , H04W4/80 , H03F3/24 , H03H9/02 , H03H9/17 , H03H9/64 , H04L5/14 , H04B1/00 , H04B1/40
Abstract: Devices and systems useful in concurrently receiving and transmitting Wi-Fi signals and Bluetooth signals in the same frequency band are provided. By way of example, an electronic device includes a transceiver configured to transmit data and to receive data over channels of a first wireless network and a second wireless network concurrently. The transceiver includes a plurality of filters configured to allow the transceiver to transmit the data and to receive the data in the same frequency band by reducing interference between signals of the first wireless network and the second wireless network.
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公开(公告)号：US10720971B2
公开(公告)日：2020-07-21
申请号：US16267104
申请日：2019-02-04
Applicant: Apple Inc.
Inventor： Hsin-Yuo Liu , Peter M. Agboh , Mohit Narang , Indranil S. Sen , Nicholas M. McDonnell , Chia Yiaw Chong
IPC: H04B7/0413 , H04L5/00 , H04B1/38 , H04L5/14 , H04B1/40 , H04W88/06 , H04W84/12 , H03F3/68 , H04W4/80 , H03F3/24 , H03H9/02 , H03H9/17 , H03H9/64 , H04B1/00
Abstract: Devices and systems useful in concurrently receiving and transmitting Wi-Fi signals and Bluetooth signals in the same frequency band are provided. By way of example, an electronic device includes a transceiver configured to transmit data and to receive data over channels of a first wireless network and a second wireless network concurrently. The transceiver includes a plurality of filters configured to allow the transceiver to transmit the data and to receive the data in the same frequency band by reducing interference between signals of the first wireless network and the second wireless network.
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13.发明申请公开(公告)号：US20190081614A1
公开(公告)日：2019-03-14
申请号：US15703703
申请日：2017-09-13
Applicant: Apple Inc.
Inventor： Chia Yiaw Chong , Mohit Narang , Peter M. Agboh , Hsin-Yuo Liu , Sultan R. Helmi , Tursunjan Yasin , Ye Chen
Abstract: Systems, methods, and devices are provided to efficiently share an antenna between multiple communication systems and allow for the communication systems to be simultaneously connected to the antenna with less attenuation and/or no fluctuation in signal strength. Communication circuitry may include an antenna that transmits and receives electromagnetic radiation. The communication circuitry may also include an antenna port that provides primary access to the antenna with a first attenuation via an antenna port input. Additionally, the communication circuitry may include a coupler attached to the antenna port. The coupler may provide secondary access to the antenna with a second attenuation.
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公开(公告)号：US10200183B2
公开(公告)日：2019-02-05
申请号：US15189874
申请日：2016-06-22
Applicant: APPLE INC.
Inventor： Hsin-Yuo Liu , Peter M. Agboh , Mohit Narang , Indranil S. Sen , Nicholas M. McDonnell , Chia Yiaw Chong
IPC: H04L5/14 , H04W4/80 , H03F3/24 , H03H9/02 , H03H9/17 , H03H9/64 , H04B7/0413 , H03F3/68 , H04L5/00 , H04W84/12 , H04W88/06
Abstract: Devices and systems useful in concurrently receiving and transmitting Wi-Fi signals and Bluetooth signals in the same frequency band are provided. By way of example, an electronic device includes a transceiver configured to transmit data and to receive data over channels of a first wireless network and a second wireless network concurrently. The transceiver includes a plurality of filters configured to allow the transceiver to transmit the data and to receive the data in the same frequency band by reducing interference between signals of the first wireless network and the second wireless network.
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15.发明申请TECHNIQUES FOR REDUCING INTERFERENCE IN COMMUNICATIONS USING CONDUCTED RF LINKS 有权使用导电RF链路降低通信干扰的技术公开(公告)号：US20160353402A1
公开(公告)日：2016-12-01
申请号：US14871940
申请日：2015-09-30
Applicant: Apple Inc.
Inventor： Chia Yiaw Chong , Hsin-Yuo Liu , Mohit Narang , Peter M. Agboh , Sathish Shanbhag Kota , Ruben Caballero
CPC classification number: H04W64/00 , H04B15/02 , H04W4/80 , H04W52/0225 , H04W52/0238 , H04W72/085 , H04W74/0808 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/26
Abstract: The present techniques relate to reducing interference on conducted RF links by utilizing country information to determine where an electronic device is located, and using such information to select sub-bands or channels that are not available for wireless transmission to be used for transmission of signals via the conducted RF links. Because the conducted RF links operate on frequency bands that are different from the frequency bands used for wireless communications in a given country, there is less likelihood that wireless communications will create interference in the signals being transmitted via the conducted RF links.
Abstract translation: 本技术涉及通过利用国家信息来确定电子设备所在的位置来减少对传导RF链路的干扰，并且使用这样的信息来选择不可用于无线传输的子频带或信道，以用于信号传输 传导的RF链路。 由于传导的RF链路在与给定国家中用于无线通信的频带不同的频带上操作，所以无线通信将在经由传导的RF链路传输的信号中产生干扰的可能性较小。
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Patent Agency Ranking
公开(公告)号：US11722964B2
公开(公告)日：2023-08-08
申请号：US17589385
申请日：2022-01-31
Applicant: Apple Inc.
Inventor： Chia Yiaw Chong , Pablo Luis Vila Rodriguez , Sajeev Alakkatt Paleri , Qiong Wu , Kai Bai , Hsin-Yuo Liu , Peter M. Agboh , Derek Keith Shaeffer , Daya Krishna
IPC: H04W52/02 , H04W74/08 , H04W72/044 , H04W72/52
CPC classification number: H04W52/0274 , H04W72/0473 , H04W72/52 , H04W74/085
Abstract: The present disclosure relates to systems and methods for operating a control signal to communicate signals using a first antenna and a first frequency band in response to determining that intra-device operations are occurring or are expected to occur, that a first amount of energy received by the first antenna is less than a threshold amount of energy, and that the first antenna is unaffected by the intra-device operations. The control signal may also delay communication of the signals in response to determining that intra-device operations are occurring, and that first amount of energy is greater than or equal to the threshold amount of energy.
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公开(公告)号：US20220159577A1
公开(公告)日：2022-05-19
申请号：US17589385
申请日：2022-01-31
Applicant: Apple Inc.
Inventor： Chia Yiaw Chong , Pablo Luis Vila Rodriguez , Sajeev Alakkatt Paleri , Qiong Wu , Kai Bai , Hsin-Yuo Liu , Peter M. Agboh , Derek Keith Shaeffer , Daya Krishna
Abstract: The present disclosure relates to systems and methods for operating a control signal to communicate signals using a first antenna and a first frequency band in response to determining that intra-device operations are occurring or are expected to occur, that a first amount of energy received by the first antenna is less than a threshold amount of energy, and that the first antenna is unaffected by the intra-device operations. The control signal may also delay communication of the signals in response to determining that intra-device operations are occurring, and that first amount of energy is greater than or equal to the threshold amount of energy.
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公开(公告)号：US20220078716A1
公开(公告)日：2022-03-10
申请号：US17015627
申请日：2020-09-09
Applicant: Apple Inc.
Inventor： Chia Yiaw Chong , Pablo Luis Vila Rodriguez , Sajeev Alakkatt Paleri , Qiong Wu , Kai Bai , Hsin-Yuo Liu , Peter M. Agboh , Derek Keith Shaeffer , Daya Krishna
Abstract: The present disclosure relates to systems and methods for operating a control signal to communicate signals using a first antenna and a first frequency band in response to determining that intra-device operations are occurring or are expected to occur, that a first amount of energy received by the first antenna is less than a threshold amount of energy, and that the first antenna is unaffected by the intra-device operations. The control signal may also delay communication of the signals in response to determining that intra-device operations are occurring, and that first amount of energy is greater than or equal to the threshold amount of energy.
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公开(公告)号：US20210234577A1
公开(公告)日：2021-07-29
申请号：US17228454
申请日：2021-04-12
Applicant: Apple Inc.
Inventor： Hsin-Yuo Liu , Peter M. Agboh , Mohit Narang , Indranil S. Sen , Nicholas M. McDonnell , Chia Yiaw Chong
IPC: H04B7/0413 , H03F3/68 , H04L5/00 , H04B1/38 , H04W4/80 , H03F3/24 , H03H9/02 , H03H9/17 , H03H9/64 , H04L5/14 , H04B1/00 , H04B1/40
Abstract: Devices and systems useful in concurrently receiving and transmitting Wi-Fi signals and Bluetooth signals in the same frequency band are provided. By way of example, an electronic device includes a transceiver configured to transmit data and to receive data over channels of a first wireless network and a second wireless network concurrently. The transceiver includes a plurality of filters configured to allow the transceiver to transmit the data and to receive the data in the same frequency band by reducing interference between signals of the first wireless network and the second wireless network.
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公开(公告)号：US10390313B2
公开(公告)日：2019-08-20
申请号：US15014506
申请日：2016-02-03
Applicant: Apple Inc.
Inventor： Mohit Narang , Peter Agboh , Vusthla Sunil Reddy , Chia Yiaw Chong , Indranil S. Sen , Ruben Caballero , Manjit S. Walia , Xi Yang
Abstract: In order to improve communication with another electronic device, during an advertising mode an electronic device (such as a smartphone) may transmit a packet with advertising information using a default transmit power level. Then, based on feedback about a performance metric associated with the communication from the other electronic device, the electronic device may selectively increase the transmit power level for a subsequent packet. Because this selective increase in the transmit power level may increase the overall power consumption, the change in the transmit power level also may depend on one or more factors, such as a battery power level of the electronic device. However, the selective increase in the transmit power level may, in some instances, decrease the overall power consumption by reducing or eliminating retries.
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