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1. 发明授权

US09161233B2 Method and apparatus to facilitate support for multi-radio coexistence 有权
标题翻译：便于支持多无线电共存的方法和装置
公开(公告)号：US09161233B2
公开(公告)日：2015-10-13
申请号：US13022823
申请日：2011-02-08
申请人： Jibing Wang , Joel Benjamin Linsky , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
发明人： Jibing Wang , Joel Benjamin Linsky , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
IPC分类号： H04W36/00 , H04W16/14 , H04W88/06
CPC分类号： H04W16/14 , H04W88/06
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。

2. 发明授权

US08634435B2 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
标题翻译：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
申请人： Tamer A. Kadous , Jibing Wang , Joel Benjamin Linsky , Ashok Mantravadi
发明人： Tamer A. Kadous , Jibing Wang , Joel Benjamin Linsky , Ashok Mantravadi
IPC分类号： G06F9/46 , H04M1/00 , H04J3/02
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。

3. 发明授权

US08351456B2 Method and apparatus for radio filtering in a multi-radio device 有权
标题翻译：用于多无线电设备中无线电过滤的方法和装置
公开(公告)号：US08351456B2
公开(公告)日：2013-01-08
申请号：US12683879
申请日：2010-01-07
申请人： Tamer A. Kadous , Ashok Mantravadi
发明人： Tamer A. Kadous , Ashok Mantravadi
IPC分类号： H04L12/413 , H04W4/00 , H04W36/00 , H04W72/00
CPC分类号： H04W72/1215 , H04W88/06
摘要： Systems and methodologies are described herein that facilitate filtering or clustering of radios and/or other transceivers associated with a communication environment. As described herein, potentially conflicting transceivers supported by a communications device can be managed in an expedited fashion by filtering the transceivers into respective groups or clusters of transceivers that exhibit potential collisions. For example, clusters can be generated such that respective transceivers are associated with a single cluster and respective transceivers associated with a given cluster do not exhibit potential collisions with transceivers not associated with the given cluster. Clustering can be performed graphically as further described herein by generating and analyzing a graph that includes nodes corresponding to respective transceivers and edges representing potential conflicts therebetween. Additionally, resolution tables can be generated using substantially all combinations of conflicting transceivers within a set of transceivers, as determined based on an initial clustering and/or in any other suitable manner.
摘要翻译：本文描述了促进与通信环境相关联的无线电和/或其他收发器的过滤或聚类的系统和方法。如本文所描述的，由通信设备支持的潜在冲突的收发器可以通过将收发器过滤到展现潜在冲突的相应组或收发器集群中以快速方式来管理。例如，可以生成集群，使得相应的收发器与单个集群相关联，并且与给定集群相关联的相应收发器不会与与给定集群不相关联的收发器展现潜在的冲突。聚类可以如本文进一步描述的那样通过生成和分析包括对应于相应收发器的节点和表示它们之间的潜在冲突的边缘的图来以图形方式执行。此外，可以使用基于初始聚类和/或以任何其它合适方式确定的一组收发器中的冲突收发器的基本上所有组合来生成分辨率表。

4. 发明申请

US20120093009A1 METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE 有权
标题翻译：促进多无线电共享支持的方法和装置
公开(公告)号：US20120093009A1
公开(公告)日：2012-04-19
申请号：US13070577
申请日：2011-03-24
申请人： Jibing Wang , Joel Benjamin Linsky , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
发明人： Jibing Wang , Joel Benjamin Linsky , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
IPC分类号： H04W88/06 , H04W24/00 , H04W72/12 , H04W84/02 , H04W52/02
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。

5. 发明申请

US20120020229A1 METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE 有权
标题翻译：促进多无线电共享支持的方法和装置
公开(公告)号：US20120020229A1
公开(公告)日：2012-01-26
申请号：US13004006
申请日：2011-01-10
申请人： Pranav Dayal , Tamer A. Kadous , Ashok Mantravadi , Jibing Wang , Rajat Prakash
发明人： Pranav Dayal , Tamer A. Kadous , Ashok Mantravadi , Jibing Wang , Rajat Prakash
IPC分类号： H04W24/02 , H04W4/00
CPC分类号： H04W16/14 , H04W88/06
摘要： A method of wireless communication includes receiving signaling from a served User Equipment (UE), via a radio access technology, indicating an interfering technology associated with coexistence issues experienced by the served UE. The method also includes calculating future subframes expected to experience coexistence issues based on previous subframes estimated to have experienced coexistence issues.
摘要翻译：无线通信的方法包括经由无线电接入技术从所服务的用户设备（UE）接收指示与所服务的UE所经历的共存问题相关联的干扰技术的信令。该方法还包括根据估计经历共存问题的先前子帧计算预期将遇到共存问题的未来子帧。

6. 发明申请

US20110007688A1 METHOD AND APPARATUS FOR EVENT PRIORITIZATION AND ARBITRATION IN A MULTI-RADIO DEVICE 审中-公开
标题翻译：用于多无线电设备中事件优先和仲裁的方法和装置
公开(公告)号：US20110007688A1
公开(公告)日：2011-01-13
申请号：US12619557
申请日：2009-11-16
申请人： Venugopal V. Veeravalli , Ashok Mantravadi , Tamer A. Kadous , Joel B. Linsky
发明人： Venugopal V. Veeravalli , Ashok Mantravadi , Tamer A. Kadous , Joel B. Linsky
IPC分类号： H04W4/00
CPC分类号： H04W16/14 , H04W72/0406 , H04W88/06
摘要： Systems and methodologies are described herein that facilitate prioritization and arbitration of radio events associated with a set of potentially conflicting radios supported by a wireless device. As described herein, bin-based priority can be implemented for respective radio events such that events are assigned to bins of varying priority levels based on factors such as functional correlations of respective events to data loss, event deadlines, or relative radio priorities. Subsequently, selection of an event combination can be performed based on bins to which respective events are assigned. Techniques are additionally described herein for arbitrating among conflicting radio events assigned to the same bin using random selection, history-based arbitration, or the like. As further described herein, arbitration can be adjusted to favor selection of new, ongoing, or previously events. Further, arbitration as described herein can be adjusted to accommodate events that execute in a plurality of decision units in time.
摘要翻译：这里描述了促进与由无线设备支持的一组潜在冲突无线电相关联的无线电事件的优先级和仲裁的系统和方法。如本文所描述的，可以针对相应的无线电事件实现基于二进制的优先级，使得基于诸如各个事件对数据丢失，事件期限或相对无线电优先级的功能相关性等因素将事件分配给不同优先级的信道。随后，可以基于分配了各个事件的区块来执行事件组合的选择。本文另外描述了用于使用随机选择，基于历史的仲裁等分配给相同bin的冲突无线电事件之间进行仲裁的技术。如本文进一步描述的，可以调整仲裁以有利于选择新的，正在进行的或先前的事件。此外，可以调整如本文所述的仲裁以适应在多个决策单元中及时执行的事件。

7. 发明申请

US20100329162A1 METHOD AND APPARATUS FOR RADIO FILTERING IN A MULTI-RADIO DEVICE 有权
标题翻译：用于无线电设备中无线电过滤的方法和装置
公开(公告)号：US20100329162A1
公开(公告)日：2010-12-30
申请号：US12683879
申请日：2010-01-07
申请人： Tamer A. Kadous , Ashok Mantravadi
发明人： Tamer A. Kadous , Ashok Mantravadi
IPC分类号： H04B7/005
CPC分类号： H04W72/1215 , H04W88/06
摘要： Systems and methodologies are described herein that facilitate filtering or clustering of radios and/or other transceivers associated with a communication environment. As described herein, potentially conflicting transceivers supported by a communications device can be managed in an expedited fashion by filtering the transceivers into respective groups or clusters of transceivers that exhibit potential collisions. For example, clusters can be generated such that respective transceivers are associated with a single cluster and respective transceivers associated with a given cluster do not exhibit potential collisions with transceivers not associated with the given cluster. Clustering can be performed graphically as further described herein by generating and analyzing a graph that includes nodes corresponding to respective transceivers and edges representing potential conflicts therebetween. Additionally, resolution tables can be generated using substantially all combinations of conflicting transceivers within a set of transceivers, as determined based on an initial clustering and/or in any other suitable manner.
摘要翻译：本文描述了促进与通信环境相关联的无线电和/或其他收发器的过滤或聚类的系统和方法。如本文所描述的，由通信设备支持的潜在冲突的收发器可以通过将收发器过滤到展现潜在冲突的相应组或收发器集群中以快速方式来管理。例如，可以生成集群，使得相应的收发器与单个集群相关联，并且与给定集群相关联的相应收发器不会与与给定集群不相关联的收发器展现潜在的冲突。聚类可以如本文进一步描述的那样通过生成和分析包括对应于相应收发器的节点和表示它们之间的潜在冲突的边缘的图来以图形方式执行。此外，可以使用基于初始聚类和/或以任何其它合适方式确定的一组收发器中的冲突收发器的基本上所有组合来生成分辨率表。

8. 发明授权

US10911961B2 Method and apparatus to facilitate support for multi-radio coexistence 有权
公开(公告)号：US10911961B2
公开(公告)日：2021-02-02
申请号：US12904509
申请日：2010-10-14
申请人： Pranav Dayal , Tamer A. Kadous , Ashok Mantravadi , Jibing Wang , Rajat Prakash
发明人： Pranav Dayal , Tamer A. Kadous , Ashok Mantravadi , Jibing Wang , Rajat Prakash
IPC分类号： H04W16/14 , H04W72/12 , H04W88/06
摘要： A method of wireless communication includes identifying one or more coexistence issues corresponding to a utilized set of communication resources of a User Equipment (UE). The method also includes communicating an indication of the coexistence issue(s) to a serving base station.

9. 发明授权

US09185718B2 Centralized coexistence manager for controlling operation of multiple radios 有权
标题翻译：集中共处理器，用于控制多台无线电的操作
公开(公告)号：US09185718B2
公开(公告)日：2015-11-10
申请号：US12626382
申请日：2009-11-25
申请人： Tamer A. Kadous , Ashok Mantravadi , Venugopal V. Veeravalli , Charles A. Bergan , Joel B. Linsky , Richard D. Wietfeldt , George Chrisikos
发明人： Tamer A. Kadous , Ashok Mantravadi , Venugopal V. Veeravalli , Charles A. Bergan , Joel B. Linsky , Richard D. Wietfeldt , George Chrisikos
IPC分类号： H04W72/12 , H04W88/06
CPC分类号： H04W72/1215 , H04W88/06
摘要： Systems and methodologies are described herein that facilitate a centralized structure for managing multi-radio coexistence for a mobile device and/or other suitable device(s). As described herein, a control plane coexistence manager (CxM) entity and/or a data plane CxM entity can be implemented to directly interact with a set of associated transceivers (e.g., radios, etc.) in order to manage conflicts between events corresponding to the transceivers. Further, CxM operation can be divided between the control and data planes such that the control plane handles configuration and long-term operations such as radio registration, sleep mode management, long-term event resolution, interaction with upper layers, etc., while the data plane handles short-term operations with respect to radio event management based on incoming notifications or event requests. For instance, the data plane can evaluate a set of requested events, select event(s) to be executed, and provide responses to the associated transceivers relating to the selection(s).
摘要翻译：本文描述了促进用于管理移动设备和/或其他合适设备的多无线电共存的集中式结构的系统和方法。如本文所述，可以实现控制平面共存管理器（CxM）实体和/或数据平面CxM实体以直接与一组相关联的收发器（例如，无线电等）交互，以便管理对应于收发器。此外，可以在控制和数据平面之间划分CxM操作，使得控制平面处理配置和长期操作，例如无线电登记，睡眠模式管理，长期事件解析，与上层的交互等，而数据平面基于传入的通知或事件请求处理关于无线电事件管理的短期操作。例如，数据平面可以评估一组所请求的事件，选择要执行的事件，并且向相关的收发器提供与选择有关的响应。

10. 发明申请

US20120113906A1 METHOD AND APPARATUS TO FACILITATE SUPPORT FOR MULTI-RADIO COEXISTENCE 审中-公开
标题翻译：促进多无线电共享支持的方法和装置
公开(公告)号：US20120113906A1
公开(公告)日：2012-05-10
申请号：US13074842
申请日：2011-03-29
申请人： Tamer A. Kadous , Ashok Mantravadi , Ahmed K. Sadek
发明人： Tamer A. Kadous , Ashok Mantravadi , Ahmed K. Sadek
IPC分类号： H04W72/04
CPC分类号： H04W72/1215 , H04W16/14 , H04W88/06
摘要： A connection engine and coexistence manager are employed to manage radio resources in a user equipment. The connection engine defines desired performance metrics for sets of radio resources. The coexistence manager allocates potentially interfering radio resources to achieve desired performance metrics while accounting for resource capacity, potential collision rates, and other metrics.
摘要翻译：采用连接引擎和共存管理器来管理用户设备中的无线电资源。连接引擎为无线电资源集合定义所需的性能度量。共存管理器分配潜在的干扰无线电资源以实现期望的性能度量，同时考虑资源容量，潜在的冲突率和其他度量。

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