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公开(公告)号：US20130064111A1
公开(公告)日：2013-03-14
申请号：US13410198
申请日：2012-03-01
CPC分类号： H04W16/14 , H04W52/143 , H04W52/243 , H04W72/1215 , H04W88/06
摘要： In a multi-radio user equipment, a power backoff or similar restraint may be placed on communications of a first radio, such as LTE, in order to protect operations of a second radio, such as Bluetooth, depending on the time remaining for completion of the communications of the second radio. Such protected operations may include paging or inquiry operations. A power backoff may be applied to an LTE radio in order to protect completion of the paging or inquiry operations. The power backoff may be increased as the time to completion of the paging or inquiry operations approaches.
摘要翻译： 在多无线电用户设备中，可以在第一无线电（例如LTE）的通信上进行功率回退或类似的限制，以便根据完成的时间剩余时间保护诸如蓝牙的第二无线电的操作 第二台电台的通讯。 这种受保护的操作可以包括寻呼或查询操作。 可以将功率回馈应用于LTE无线电装置，以保护寻呼或查询操作的完成。 随着寻呼或查询操作的完成时间的到来，功率回退可能会增加。
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公开(公告)号：US08780752B2
公开(公告)日：2014-07-15
申请号：US13410198
申请日：2012-03-01
CPC分类号： H04W16/14 , H04W52/143 , H04W52/243 , H04W72/1215 , H04W88/06
摘要： In a multi-radio user equipment, a power backoff or similar restraint may be placed on communications of a first radio, such as LTE, in order to protect operations of a second radio, such as Bluetooth, depending on the time remaining for completion of the communications of the second radio. Such protected operations may include paging or inquiry operations. A power backoff may be applied to an LTE radio in order to protect completion of the paging or inquiry operations. The power backoff may be increased as the time to completion of the paging or inquiry operations approaches.
摘要翻译： 在多无线电用户设备中，可以在第一无线电（例如LTE）的通信上进行功率回退或类似的限制，以便根据完成的时间剩余时间保护诸如蓝牙的第二无线电的操作 第二台电台的通讯。 这种受保护的操作可以包括寻呼或查询操作。 可以将功率回馈应用于LTE无线电装置，以保护寻呼或查询操作的完成。 随着寻呼或查询操作的完成时间的到来，功率回退可能会增加。
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公开(公告)号：US09161233B2
公开(公告)日：2015-10-13
申请号：US13022823
申请日：2011-02-08
摘要： Interference between potentially conflicting radio access technologies (RATs) in a wireless device may be managed through a coexistence manager. The coexistence manager allows a first active RAT to yield conflicting resources to a second idle RAT for purposes of receiving signals to allow proper operation by the second RAT. These signals may be, for example, paging signals to a Long Term Evolution (LTE) radio or beacons to a wireless local area network (WLAN) radio.
摘要翻译： 可以通过共存管理器来管理无线设备中潜在的冲突无线电接入技术（RAT）之间的干扰。 共存管理器允许第一主动RAT产生与第二空闲RAT的冲突资源，用于接收信号以允许第二RAT的适当操作。 这些信号可以是例如到长期演进（LTE）无线电的寻呼信号或者到无线局域网（WLAN）无线电的信标。
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4.发明授权Short term policy creation and execution of policy executed between communication events of a radio access technology within a coexistence manager hardware/software implementation 失效在共存管理器硬件/软件实现之间的无线电接入技术的通信事件之间执行的策略的短期策略创建和执行公开(公告)号：US08634435B2
公开(公告)日：2014-01-21
申请号：US13007221
申请日：2011-01-14
CPC分类号： H04W72/1215 , H04W88/06
摘要： A method of wireless communication includes partitioning coexistence tasks between short term policy setting tasks and policy implementing tasks, processing the short term policy setting tasks using a first set of computing resources, and processing the policy implementing tasks using a second set of computing resources. The first set may be software resources configured for slower execution of tasks and the second set may be hardware resources configured for just-in-time execution of tasks. The policy may determine a time after which a first radio event is not to be interrupted and granting or denying later events based on whether they would begin before or after the do-not-interrupt time. The do-not-interrupt time may be based on a weighted priority of the first radio event.
摘要翻译： 一种无线通信方法包括：在短期策略设置任务和策略执行任务之间划分共存任务，使用第一组计算资源处理短期策略设置任务，以及使用第二组计算资源来处理策略执行任务。 第一组可以是配置用于较慢执行任务的软件资源，第二组可以是被配置用于及时执行任务的硬件资源。 该策略可以确定第一无线电事件不被中断的时间，并且基于它们是否在不中断时间之前或之后开始以后授予或拒绝后续事件。 不中断时间可以基于第一无线电事件的加权优先级。
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公开(公告)号：US20130070653A1
公开(公告)日：2013-03-21
申请号：US13423497
申请日：2012-03-19
CPC分类号： H04W56/0015 , H04B7/2656
摘要： In a wireless communication device with multiple radio access technologies (RATs), frame timing for one RAT may be aligned with a frame timing of another RAT so as to reduce a number of communication frames of the different RATs that overlap in time with each other. The aligning reduces the number of communication frames that are subject to cancellation due to interference. Alignment may reduce a number of transmit frames of one RAT that overlap with multiple receive frames of another RAT. Alignment may reduce a number of receive frames of one RAT that overlap with multiple transmit frames of another RAT.
摘要翻译： 在具有多个无线电接入技术（RAT）的无线通信设备中，一个RAT的帧定时可以与另一RAT的帧定时对准，以便减少在时间上重叠的不同RAT的通信帧的数量。 对齐减少由于干扰而被取消的通信帧的数量。 对准可以减少与另一RAT的多个接收帧重叠的一个RAT的发送帧的数量。 对准可以减少与另一RAT的多个发送帧重叠的一个RAT的接收帧的数量。
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公开(公告)号：US20130016635A1
公开(公告)日：2013-01-17
申请号：US13485610
申请日：2012-05-31
CPC分类号： H04W72/1215 , H04W84/18 , H04W88/06
摘要： To mitigate potential interference between radio access technologies (RATs) on a multi-RAT device, traffic scheduling rules may be implemented so that communications of the individual RATs are timed in a manner that reduces interference. For example, communications of a Bluetooth/WLAN RAT may be scheduled such that initial and responsive communications of the Bluetooth/WLAN RAT occur during sub-frames of an LTE RAT that are less likely to cause cross-RAT interference.
摘要翻译： 为了减轻多RAT设备上的无线电接入技术（RAT）之间的潜在干扰，可以实现业务调度规则，以便以降低干扰的方式对各个RAT的通信进行定时。 例如，可以调度蓝牙/ WLAN RAT的通信，使得蓝牙/ WLAN RAT的初始和响应通信在不太可能导致跨RAT干扰的LTE RAT的子帧期间发生。
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公开(公告)号：US20120327850A1
公开(公告)日：2012-12-27
申请号：US13433159
申请日：2012-03-28
申请人： Jibing Wang , Joel Benjamin Linsky
发明人： Jibing Wang , Joel Benjamin Linsky
IPC分类号： H04W88/06
CPC分类号： H04W72/1215 , H04W72/1284 , H04W88/06
摘要： In a mobile device capable of wireless communications using multiple radio access technologies (RATs), transmit communications of one RAT may cause interference with receive communications of another RAT. In the case of wireless local area network (WLAN) communications, a CTS-to-Self message may control the timing of WLAN communications such that WLAN receptions do not overlap with transmissions of another RAT, such as a Long Term Evolution (LTE) radio. The CTS-to-Self message timing control may be executed by a mobile device operating as a WLAN access point.
摘要翻译： 在能够使用多种无线电接入技术（RAT）的无线通信的移动设备中，一个RAT的发射通信可能引起对另一RAT的接收通信的干扰。 在无线局域网（WLAN）通信的情况下，CTS到自身消息可以控制WLAN通信的定时，使得WLAN接收不与另一RAT的传输重叠，诸如长期演进（LTE）无线电 。 CTS对自身消息定时控制可以由作为WLAN接入点操作的移动设备来执行。
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公开(公告)号：US09277564B2
公开(公告)日：2016-03-01
申请号：US13198471
申请日：2011-08-04
CPC分类号： H04W72/1215 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/0453 , H04W88/06 , H04W88/08
摘要： A method of wireless communication includes monitoring coexistence issues among supported radios in a User Equipment (UE). The method includes determining a coexistence policy for communication resource operation within a user equipment (UE) and configuring communication resources of the user equipment in accordance with the determined coexistence policy. The policy may give priority to an LTE modem, an ISM modem, or may implement a variable priority scheme. The policy may be communicated to each modem from a host over a software messaging communication line. Modems in the UE may communicate with each other through logical lines providing real time communication. The policy may determine the operation of each modem and the treatment of the logical lines by each modem.
摘要翻译： 一种无线通信的方法包括：监视用户设备（UE）中支持的无线电之间的共存问题。 该方法包括：根据确定的共存策略确定在用户设备（UE）内的通信资源操作的共存策略和配置用户设备的通信资源。 该策略可以优先考虑LTE调制解调器，ISM调制解调器，或者可以实现可变优先级方案。 策略可以通过软件消息通信线路从主机传送到每个调制解调器。 UE中的调制解调器可以通过提供实时通信的逻辑线路彼此通信。 该策略可以确定每个调制解调器的操作和每个调制解调器对逻辑线路的处理。
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公开(公告)号：US09173228B2
公开(公告)日：2015-10-27
申请号：US13485610
申请日：2012-05-31
CPC分类号： H04W72/1215 , H04W84/18 , H04W88/06
摘要： To mitigate potential interference between radio access technologies (RATs) on a multi-RAT device, traffic scheduling rules may be implemented so that communications of the individual RATs are timed in a manner that reduces interference. For example, communications of a Bluetooth/WLAN RAT may be scheduled such that initial and responsive communications of the Bluetooth/WLAN RAT occur during sub-frames of an LTE RAT that are less likely to cause cross-RAT interference.
摘要翻译： 为了减轻多RAT设备上的无线电接入技术（RAT）之间的潜在干扰，可以实现业务调度规则，以便以降低干扰的方式对各个RAT的通信进行定时。 例如，可以调度蓝牙/ WLAN RAT的通信，使得蓝牙/ WLAN RAT的初始和响应通信在不太可能导致跨RAT干扰的LTE RAT的子帧期间发生。
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公开(公告)号：US20120093009A1
公开(公告)日：2012-04-19
申请号：US13070577
申请日：2011-03-24
CPC分类号： H04W16/14 , H04W88/06 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/23 , Y02D70/24
摘要： Interference between potentially conflicting radio access technologies (RATs) in a wireless device may be managed through a coexistence manager which allows communication using a first active RAT (e.g., Long Term Evolution (LTE)) and communication with a second active RAT (e.g., wireless local area network (WLAN)) when the first RAT is not scheduled for communicating during an uplink timeslot. Communications by a WLAN radio may be controlled using a power save mode. WLAN communications may be timed so that downlink signals (such as data or acknowledgement messages) to the WLAN radio are received during an inactive uplink subframe for an LTE radio. WLAN communications may also be timed so that downlink signals to the WLAN radio are received during downlink times scheduled for an LTE radio.
摘要翻译： 可以通过共存管理器来管理无线设备中潜在的冲突无线电接入技术（RAT）之间的干扰，所述共处理器允许使用第一主动RAT（例如，长期演进（LTE））进行通信并与第二主动RAT（例如，无线 当第一RAT不被调度用于在上行链路时隙期间进行通信时，局域网（WLAN））。 可以使用省电模式来控制WLAN无线电的通信。 WLAN通信可以被定时，使得在LTE无线电的非活动上行链路子帧期间接收到到WLAN无线电的下行链路信号（例如数据或确认消息）。 WLAN通信也可以被定时，以便在为LTE无线电调度的下行链路时间期间接收到到WLAN无线电的下行链路信号。
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