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1.发明授权公开(公告)号：US11671918B2
公开(公告)日：2023-06-06
申请号：US17326858
申请日：2021-05-21
发明人： Raghavendra Kencharla , Rajendra Kumar Gundu Rao , Sri Ramya Thota , Raghunatha Kondareddy , Kamesh Medapalli
CPC分类号： H04W52/0248 , H04L5/0035 , H04W52/0216 , H04W72/1215 , H04W76/18 , H04W4/80 , H04W84/12 , H04W88/06
摘要： Systems, methods, and devices enable coexistence of traffic for collocated transceivers. Methods may include generating a target-wake-time (TWT) agreement based on availability of a first transceiver and a plurality of wireless devices. Methods also include generating a medium access schedule for the first transceiver using a first transmission protocol based on transmission events determined based on a second transmission protocol of a second transceiver, the second transceiver being collocated in the same device as the first transceiver, and the medium access schedule being a TWT schedule including active times for the first transceiver and each of the plurality of wireless devices determined based on a timing and duty cycle of the second transmission protocol and activity of the second transceiver. Methods also include transmitting the TWT schedule to the plurality of wireless devices, the TWT schedule identifying the one or more active times to the plurality of wireless devices.
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2.发明申请公开(公告)号：US20220104141A1
公开(公告)日：2022-03-31
申请号：US17032380
申请日：2020-09-25
摘要： A method can include an integrated circuit device, determining if first communication circuits are operating in a first mode that wirelessly receives data at a first rate or a second mode that wirelessly receives data at a second rate that is lower than the first rate. If the first communication circuits are operating in the second mode, transmitting signals with the second communication circuits at a first power level, and if operating in the first mode, transmitting signals with the second communication circuits at a second power level that is lower than the first power level. In the first mode, X symbols per data bit are received and in the second mode, Y symbols per data bit are received, where X
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3.发明申请公开(公告)号：US20190174418A1
公开(公告)日：2019-06-06
申请号：US16143778
申请日：2018-09-27
摘要： Systems, methods, and devices enable coexistence of traffic for collocated transceivers. Methods may include generating, using a processing device, a target-wake-time (TWT) agreement, the TWT agreement being determined based on availability of a first transceiver and a plurality of wireless devices. The methods may also include generating, using the processing device, a medium access schedule for the first transceiver based on a transmission parameter of a second transceiver, the second transceiver being collocated with the first transceiver and sharing a transmission medium with the first transceiver, and the medium access schedule being a TWT schedule. The methods may further include transmitting the TWT schedule to the plurality of wireless devices, the TWT schedule identifying a plurality of wake times and a plurality of sleep times to the plurality of wireless devices.
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公开(公告)号：US20220095311A1
公开(公告)日：2022-03-24
申请号：US17031624
申请日：2020-09-24
发明人： Raghunatha Kondareddy , Ateet Kapur
摘要： A device can have collocated communication circuits and operate in a parallel mode if selected first wireless channels are above a certain quality, and operate in a time division (TD) mode if the selected first wireless channels are below a certain quality. The parallel mode can include using first channels for a first protocol that do not overlap a second channel used by a second protocol. The TD mode can include first time periods in which a first protocol uses first channels that overlap the second channel, while the second protocol is inactive, and second time periods, in which the first protocol is inactive and the second protocol is active.
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5.发明申请公开(公告)号：US20210329516A1
公开(公告)日：2021-10-21
申请号：US17151300
申请日：2021-01-18
摘要： A method can include, by operation of first communication circuits, determining a quality of a plurality of communication frequencies according to wireless communications of a first protocol type; recording a quality of the communication frequencies; selecting communication frequencies for use by second communication circuits based on the quality of the communication frequencies; and wirelessly transmitting and receiving data with the second communication circuits according to a second protocol different than the first protocol; wherein the first and second communication circuits are collocated on the same device. Related devices and systems are also disclosed.
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6.发明授权公开(公告)号：US10897730B2
公开(公告)日：2021-01-19
申请号：US16217356
申请日：2018-12-12
摘要： A method can include, by operation of first communication circuits, determining a quality of a plurality of communication frequencies according to wireless communications of a first protocol type; recording a quality of the communication frequencies; selecting communication frequencies for use by second communication circuits based on the quality of the communication frequencies; and wirelessly transmitting and receiving data with the second communication circuits according to a second protocol different than the first protocol; wherein the first and second communication circuits are collocated on the same device. Related devices and systems are also disclosed.
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7.发明公开公开(公告)号：US20240040453A1
公开(公告)日：2024-02-01
申请号：US18449446
申请日：2023-08-14
CPC分类号： H04W36/03 , H04W36/06 , H04W72/0453 , H04W36/26 , H04L69/18 , H04W36/165
摘要： A method can include, by operation of first communication circuits, determining a quality of a plurality of communication frequencies according to wireless communications of a first protocol type; recording a quality of the communication frequencies; selecting communication frequencies for use by second communication circuits based on the quality of the communication frequencies; and wirelessly transmitting and receiving data with the second communication circuits according to a second protocol different than the first protocol; wherein the first and second communication circuits are collocated on the same device. Related devices and systems are also disclosed.
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8.发明申请公开(公告)号：US20220078623A1
公开(公告)日：2022-03-10
申请号：US17012251
申请日：2020-09-04
摘要： Apparatus, systems and associated methods includes an isochronous communication device and a co-located asynchronous communication device, where the isochronous communication device and the asynchronous communication device share a common radio frequency spectrum. Also includes is a coexistence bus coupled between the isochronous communication device and the asynchronous communication device to transmit isochronous data information to the asynchronous communication device, where the isochronous data information includes an isochronous interval and a duration of isochronous data for transmission within the isochronous interval. The asynchronous communication device is configured to reserve the common radio frequency spectrum for the duration of the isochronous data transmission, and to aggregate asynchronous data for transmission within the isochronous interval after the duration of the isochronous data transmission.
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9.发明申请公开(公告)号：US20210352589A1
公开(公告)日：2021-11-11
申请号：US17326858
申请日：2021-05-21
发明人： Raghavendra Kencharla , Rajendra Kumar Gundu Rao , Sri Ramya Thota , Raghunatha Kondareddy , Kamesh Medapalli
摘要： Systems, methods, and devices enable coexistence of traffic for collocated transceivers. Methods may include generating, using a processing device, a target-wake-time (TWT) agreement, the TWT agreement being determined based on availability of a first transceiver and a plurality of wireless devices. The methods may also include generating, using the processing device, a medium access schedule for the first transceiver based on a transmission parameter of a second transceiver, the second transceiver being collocated with the first transceiver and sharing a transmission medium with the first transceiver, and the medium access schedule being a TWT schedule. The methods may further include transmitting the TWT schedule to the plurality of wireless devices, the TWT schedule identifying a plurality of wake times and a plurality of sleep times to the plurality of wireless devices.
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10.发明申请公开(公告)号：US20210297949A1
公开(公告)日：2021-09-23
申请号：US17124674
申请日：2020-12-17
发明人： Wenyu Liu , Raghunatha Kondareddy , Xianmin Wang
摘要： A method can include negotiating a target wake time (TWT) with a TWT session period (TWT SP) duration and generating mask data that inhibits communications according to a second standard during at least a portion of TWT SP. A method can further include, by operation of second communication circuits, generating a communications mask from mask data received from WLAN circuits, in response to the timing signal, synchronizing the communications mask with the TWT SP, and in response to the communications mask, inhibiting communications according to the second standard during at least a portion of the TWT SP. Corresponding devices and systems are also disclosed.
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