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公开(公告)号：US20170094609A1
公开(公告)日：2017-03-30
申请号：US14871899
申请日：2015-09-30
Applicant: Intel IP Corporation
Inventor： Hakan Magnus Eriksson , Dongsheng Bi , Karthik Malurpatna Chamaraj
CPC classification number: H04W52/241 , H04W4/80 , H04W16/14 , H04W52/243 , H04W52/38 , H04W84/042
Abstract: Described herein are methods, architectures and platforms for adjusting a reception range at which remote devices transmit to a Bluetooth receiver, by determining wireless radio interference to the Bluetooth receiver. The reception range is adjusted per the wireless radio interference.
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2.发明授权公开(公告)号：US09467260B2
公开(公告)日：2016-10-11
申请号：US14497934
申请日：2014-09-26
Applicant: Intel IP Corporation
Inventor： Dongsheng Bi , Assi Jakoby , Hakan Magnus Eriksson , Itzik Shahar , Ofer Markovits , Bruno Jechoux , Keren Dor , Tom Romano
CPC classification number: H04L5/0042 , H04B2201/71346 , H04L5/0062 , H04L5/0073 , H04L5/0094 , H04W88/06
Abstract: Methods, devices and systems for dynamic scheduling of Bluetooth signals based at least in part on LTE schedules are disclosed. In some examples, Bluetooth can deduce information on the LTE DL/UL activity based at least in part on the LTE frame structure, LTE decision point or the LTE subframe boundary time. In some examples, Bluetooth scheduler can dynamically change the timing of the scheduling algorithm such that it may utilize the knowledge of LTE traffic and may at least partially avoid interference or evaluate the interference level.
Abstract translation: 公开了至少部分地基于LTE时间表的用于蓝牙信号的动态调度的方法，设备和系统。 在一些示例中，蓝牙至少部分地基于LTE帧结构，LTE决定点或LTE子帧边界时间来推断LTE DL / UL活动的信息。 在一些示例中，蓝牙调度器可以动态地改变调度算法的定时，使得其可以利用LTE业务的知识，并且可以至少部分地避免干扰或评估干扰水平。
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公开(公告)号：US20200275525A1
公开(公告)日：2020-08-27
申请号：US16646342
申请日：2017-12-28
Applicant: INTEL IP CORPORATION
Inventor： Hakan Magnus Eriksson , Vivek Krishnan Devarajan , Prasanna Desal , Djordje Kokotovic , Jayant Somani
Abstract: A device and a method for mixed mode communication are disclosed. For example, a Bluetooth master device transmits data packets to a Bluetooth slave device and receives acknowledgments from the Bluetooth slave device, by controlling a transceiver to transmit the data packets based on a Bluetooth Basic Rate/Enhanced Data Rate (BR/EDR) protocol, and to receive the acknowledgements packet (ACK) based on a Bluetooth Low Energy (BLE) protocol. In another example, a Bluetooth slave device receives the data packets from a Bluetooth master device and transmits acknowledgments to the Bluetooth master device, by controlling a transceiver to receive the data packets based on a BR/EDR protocol, and to transmit the ACK based on a BLE protocol.
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公开(公告)号：US11134540B2
公开(公告)日：2021-09-28
申请号：US16646342
申请日：2017-12-28
Applicant: INTEL IP CORPORATION
Inventor： Hakan Magnus Eriksson , Vivek Krishnan Devarajan , Prasanna Desai , Djordje Kokotovic , Jayant Somani
Abstract: A device and a method for mixed mode communication are disclosed. For example, a Bluetooth master device transmits data packets to a Bluetooth slave device and receives acknowledgments from the Bluetooth slave device, by controlling a transceiver to transmit the data packets based on a Bluetooth Basic Rate/Enhanced Data Rate (BR/EDR) protocol, and to receive the acknowledgements packet (ACK) based on a Bluetooth Low Energy (BLE) protocol. In another example, a Bluetooth slave device receives the data packets from a Bluetooth master device and transmits acknowledgments to the Bluetooth master device, by controlling a transceiver to receive the data packets based on a BR/EDR protocol, and to transmit the ACK based on a BLE protocol.
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公开(公告)号：US20200008217A1
公开(公告)日：2020-01-02
申请号：US16022140
申请日：2018-06-28
Applicant: Intel IP Corporation
Inventor： Itzik Shahar , Hakan Magnus Eriksson , Oren Shalita , Pratap Prasad
Abstract: This disclosure relates to a communication device, comprising: a first communication module configured to communicate data with a first communication partner device according to a first wireless technology; a second communication module configured to communicate data with a second communication partner device according to a second wireless technology; and a scheduling module configured to determine a parameter indicative of a receive data capacity of the first communication partner device based on the data communication with the first communication partner device, and to schedule the data communication with the first communication partner device and the data communication with the second communication partner device based on the parameter.
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Patent Agency Ranking
公开(公告)号：US09743220B2
公开(公告)日：2017-08-22
申请号：US14749812
申请日：2015-06-25
Applicant: Intel IP Corporation
Inventor： Itzik Shahar , Hsin-Yi Kao , Brian J. Sublett , Ofer Hareuveni , Hakan Magnus Eriksson , Dongsheng Bi
Abstract: Techniques for employing channel inhibition (CI) with adaptive frequency hopping (AFH) in connection with Bluetooth (BT) are discussed. One example system employing such techniques comprises a BT master component operating on a plurality of channels via AFH; and a processor configured to: assign, based on a set of criteria, a first (e.g., ‘UNUSED’) status and a priority level to one or more channels, and a second (e.g., ‘USED’) status to each other channel; determine whether a total number of channels set as ‘USED’ is less than a minimum number of required channels; and in response to a determination that the total number of channels set as ‘USED’ is less than the minimum number, repeatedly assign a ‘USED’ status to a channel having a lowest priority level among channels with the ‘UNUSED’ status, until the total number of channels set as ‘USED’ equals the minimum number.
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公开(公告)号：US09948351B2
公开(公告)日：2018-04-17
申请号：US15200159
申请日：2016-07-01
Applicant: INTEL IP CORPORATION
Inventor： Dongsheng Bi , Hakan Magnus Eriksson
IPC: H04B1/7143 , H04W4/00 , H04L7/00 , H04W84/20
CPC classification number: H04B1/7143 , H04B1/715 , H04B2001/7154 , H04L7/0008 , H04W4/80 , H04W84/20
Abstract: A short range radio communication device and a method of controlling a short range radio communication device may include a processing circuit configured to: determine a time offset between an initial starting point of operation of a transceiver in accordance with a first frequency hopping sequence and a shifted starting point of operation of the transceiver in accordance with the first frequency hopping sequence so that a first segment of a frequency range is exclusive of a second segment of the frequency range; and control at least one of a controller and a clock circuit to operate the transceiver in accordance with the first frequency hopping sequence at the shifted starting point.
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8.发明申请ADAPTIVE FREQUENCY HOPPING (AFH) WITH CHANNEL INHIBITION (CI) FOR BLUETOOTH 有权用于蓝牙的自适应频率抑制（AFH）与通道抑制（CI）公开(公告)号：US20160381572A1
公开(公告)日：2016-12-29
申请号：US14749812
申请日：2015-06-25
Applicant: Intel IP Corporation
Inventor： Itzik Shahar , Hsin-Yi Kao , Brian J. Sublett , Ofer Hareuveni , Hakan Magnus Eriksson , Dongsheng Bi
Abstract: Techniques for employing channel inhibition (CI) with adaptive frequency hopping (AFH) in connection with Bluetooth (BT) are discussed. One example system employing such techniques comprises a BT master component operating on a plurality of channels via AFH; and a processor configured to: assign, based on a set of criteria, a first (e.g., ‘UNUSED’) status and a priority level to one or more channels, and a second (e.g., ‘USED’) status to each other channel; determine whether a total number of channels set as ‘USED’ is less than a minimum number of required channels; and in response to a determination that the total number of channels set as ‘USED’ is less than the minimum number, repeatedly assign a ‘USED’ status to a channel having a lowest priority level among channels with the ‘UNUSED’ status, until the total number of channels set as ‘USED’ equals the minimum number.
Abstract translation: 讨论了采用与蓝牙（BT）有关的自适应跳频（AFH）的信道抑制（CI）技术。 采用这种技术的一个示例系统包括经由AFH在多个信道上操作的BT主分量; 以及处理器，被配置为：基于一组标准，将第一（例如，“未被使用”）状态和优先级分配给一个或多个信道，并将第二（例如，“USED”）状态分配给每个其他信道 ; 确定设置为“USED”的通道的总数是否小于所需通道的最小数量; 并且响应于设置为“USED”的信道的总数小于最小数量的确定，在具有“未被使用”状态的信道中重复地向具有最低优先级的信道分配“已用”状态，直到 设置为“USED”的通道总数等于最小数。
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公开(公告)号：US10609722B2
公开(公告)日：2020-03-31
申请号：US16022140
申请日：2018-06-28
Applicant: Intel IP Corporation
Inventor： Itzik Shahar , Hakan Magnus Eriksson , Oren Shalita , Pratap Prasad
Abstract: This disclosure relates to a communication device, comprising: a first communication module configured to communicate data with a first communication partner device according to a first wireless technology; a second communication module configured to communicate data with a second communication partner device according to a second wireless technology; and a scheduling module configured to determine a parameter indicative of a receive data capacity of the first communication partner device based on the data communication with the first communication partner device, and to schedule the data communication with the first communication partner device and the data communication with the second communication partner device based on the parameter.
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公开(公告)号：US09832598B2
公开(公告)日：2017-11-28
申请号：US14934257
申请日：2015-11-06
Applicant: Intel IP Corporation
Inventor： Hsin-Yi Kao , Itzik Shahar , Brian Sublett , Hakan Magnus Eriksson , Ofer Hareuveni , Dongsheng Bi
CPC classification number: H04W4/80 , G06F21/43 , G06F21/85 , H04L27/2695 , H04W72/0453 , H04W72/1215 , H04W84/12 , H04W88/06
Abstract: A mobile device may include a Short Range radio communication subsystem and a Cellular Wide Area radio communication subsystem. The Short Range radio communication master subsystem may include a processing circuit configured to identify a first plurality of channels, assign a blocking priority to one or more of the first plurality of channels, identify a second plurality of channels occupied by the Cellular Wide Area radio communication subsystem, and select a third plurality of channels from the first plurality of channels based on the blocking priority of the first plurality of channels and the frequency distance between each of the first plurality of channels and each of the second plurality of channels, and a radio transceiver configured to apply the third plurality of channels to transmit or receive data on a Short Range radio communication network.
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