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11. 发明申请

US20100330977A1 CENTRALIZED COEXISTENCE MANAGER FOR CONTROLLING OPERATION OF MULTIPLE RADIOS 有权
标题翻译：用于控制多个无线电的操作的集中式协同管理器
公开(公告)号：US20100330977A1
公开(公告)日：2010-12-30
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： H04M3/00
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。

12. 发明授权

US09161232B2 Decentralized coexistence manager for controlling operation of multiple radios 有权
标题翻译：分散式共处理器，用于控制多台无线电的操作
公开(公告)号：US09161232B2
公开(公告)日：2015-10-13
申请号：US12626454
申请日：2009-11-25
申请人： Joel B. Linsky , Tamer A. Kadous , Ashok Mantravadi , Richard Wietfeldt , George Chrisikos
发明人： Joel B. Linsky , Tamer A. Kadous , Ashok Mantravadi , Richard Wietfeldt , George Chrisikos
IPC分类号： H04B7/00 , H04W16/14 , H04W88/06 , H04W88/10
CPC分类号： H04W16/14 , H04W88/06 , H04W88/10
摘要： Systems and methodologies are described herein that facilitate a decentralized structure for managing multi-radio coexistence for a mobile device and/or other suitable device(s). As described herein, a coexistence manager (CxM) and/or other suitable means can be implemented in connection with a set of radios (or other transceivers) in order to manage conflicts between events corresponding to the radios. Functionality can be divided such that the CxM operates on the control plane and handles configuration and long-term operations such as registration, sleep mode management, interaction with upper layers, etc., while the respective radios operate on the data plane and handle short-term radio event management operations based on incoming notifications or event requests. For instance, radios can identify conflicts between requested external events and internally associated events and accordingly provide responses that allow or disallow the external events on an absolute basis or a conditional basis (e.g., based on proposed event modifications).
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分散结构的系统和方法。如本文所述，可以结合一组无线电（或其他收发器）来实现共存管理器（CxM）和/或其他合适的装置，以便管理对应于无线电的事件之间的冲突。功能可以划分，使得CxM在控制平面上运行，并处理配置和长期操作，如注册，睡眠模式管理，与上层交互等，而相应的无线电在数据平面上操作，基于传入通知或事件请求的短期无线电事件管理操作。例如，无线电装置可以识别所请求的外部事件和内部相关联的事件之间的冲突，并因此提供允许或不允许绝对或有条件的外部事件的响应（例如，基于所提出的事件修改）。

13. 发明授权

US08848607B2 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：US08848607B2
公开(公告)日：2014-09-30
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： H04W4/00 , H04W16/14 , H04W88/06
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无线电的无效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。

14. 发明授权

US08825860B2 Method and apparatus to facilitate voice activity detection and coexistence manager decisions 有权
标题翻译：促进语音活动检测和共存管理者决策的方法和装置
公开(公告)号：US08825860B2
公开(公告)日：2014-09-02
申请号：US13012420
申请日：2011-01-24
申请人： Joel Benjamin Linsky , Jibing Wang , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
发明人： Joel Benjamin Linsky , Jibing Wang , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
IPC分类号： G06F15/173 , H04W88/06 , H04W72/12
CPC分类号： H04W72/1215 , H04W72/1242 , H04W88/06
摘要： A system and method to facilitate voice activity detection and coexistence manager decisions is provided and include identifying a connection utilizing a first resource and a content stream corresponding to the connection, where the first resource conflicts with a second resource. The content of the content stream is classified into multiple levels based on a value of the content and then a priority is assigned to the first and second resources based on the level of the content of the first resource.
摘要翻译：提供了一种促进语音活动检测和共存管理器决策的系统和方法，包括利用与该连接相对应的第一资源和内容流识别连接，其中第一资源与第二资源冲突。基于内容的值将内容流的内容分类为多个级别，然后基于第一资源的内容的级别将优先级分配给第一和第二资源。

15. 发明授权

US08605729B2 Method and apparatus for OIS protection in a wireless communication system 失效
标题翻译：无线通信系统中OIS保护的方法和装置
公开(公告)号：US08605729B2
公开(公告)日：2013-12-10
申请号：US12615711
申请日：2009-11-10
申请人： Pranav Dayal , Tamer A. Kadous , Ashok Mantravadi
发明人： Pranav Dayal , Tamer A. Kadous , Ashok Mantravadi
IPC分类号： H04L12/56 , H04B7/00
CPC分类号： H04W72/1242 , H04W72/1215
摘要： Systems and methodologies are described herein that facilitate improved multi-radio coexistence between a Forward Link Only (FLO) radio and at least one non-FLO radio associated with a wireless device. As described herein, Overhead Information Symbol (OIS) transmissions scheduled by a FLO radio (such as transmissions on a dedicated OIS control channel or data transmissions containing embedded OIS information) can be given higher priority than other transmissions that collide with the OIS transmissions. In addition, transmissions scheduled by a non-FLO radio can be prioritized above respective non-OIS transmissions scheduled by a FLO radio, or alternatively non-OIS FLO transmissions can additionally be prioritized above transmissions scheduled by a non-FLO radio according to a measured amount of degradation present at the non-FLO radio. In a specific example described herein involving a Long Term Evolution (LTE) radio, degradation can be determined based on a number of successively missed Physical Uplink Control Channel (PUCCH) transmissions.
摘要翻译：本文描述了有助于改进的无前向链路（FLO）无线电与与无线设备相关联的至少一个非FLO无线电之间的多无线电共存的系统和方法。如本文所描述的，由FLO无线电（诸如专用OIS控制信道上的传输或包含嵌入式OIS信息的数据传输）调度的开销信息符号（OIS）传输可被给予比与OIS传输相冲突的其它传输更高的优先级。此外，由非FLO无线电调度的传输可以优先于由FLO无线电调度的相应的非OIS传输，或者替代地，非OIS FLO传输可以另外优先于上述由非FLO无线电根据测量的非FLO无线电调度的传输在非FLO无线电中出现的退化量。在涉及长期演进（LTE）无线电的本文描述的具体示例中，可以基于连续丢失的物理上行链路控制信道（PUCCH）传输的数量来确定劣化。

16. 发明申请

US20120030357A1 METHOD AND APPARATUS TO FACILITATE VOICE ACTIVITY DETECTION AND COEXISTENCE MANAGER DECISIONS 有权
标题翻译：促进语音活动检测和共同管理决策的方法和装置
公开(公告)号：US20120030357A1
公开(公告)日：2012-02-02
申请号：US13012420
申请日：2011-01-24
申请人： Joel Benjamin Linsky , Jibing Wang , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
发明人： Joel Benjamin Linsky , Jibing Wang , Tamer A. Kadous , Ashok Mantravadi , Pranav Dayal
IPC分类号： G06F15/173
CPC分类号： H04W72/1215 , H04W72/1242 , H04W88/06
摘要： A system and method to facilitate voice activity detection and coexistence manager decisions is provided and include identifying a connection utilizing a first resource and a content stream corresponding to the connection, where the first resource conflicts with a second resource. The content of the content stream is classified into multiple levels based on a value of the content and then a priority is assigned to the first and second resources based on the level of the content of the first resource.
摘要翻译：提供了一种促进语音活动检测和共存管理器决策的系统和方法，包括利用与该连接相对应的第一资源和内容流识别连接，其中第一资源与第二资源冲突。基于内容的值将内容流的内容分类为多个级别，然后基于第一资源的内容的级别将优先级分配给第一和第二资源。

17. 发明授权

US09282462B2 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：US09282462B2
公开(公告)日：2016-03-08
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： H04B7/00 , H04W16/14 , H04W88/06
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。

18. 发明授权

US09185720B2 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：US09185720B2
公开(公告)日：2015-11-10
申请号：US13007190
申请日：2011-01-14
申请人： Ashok Mantravadi , Tamer A. Kadous , Joel Benjamin Linsky
发明人： Ashok Mantravadi , Tamer A. Kadous , Joel Benjamin Linsky
IPC分类号： H04W72/12 , H04W72/04 , H04W16/14 , H04W88/06
CPC分类号： H04W72/1215 , H04W16/14 , H04W72/044 , H04W72/048 , H04W88/06
摘要： A method of wireless communication includes determining a frame offset between communications of a first communication resource (e.g., an LTE radio) and communications of a second communication resource (e.g., a Bluetooth or WLAN radio). The method also includes determining potential time slot configurations for the communications of the second communication resource. A time slot configuration is selected from the determined potential time slot configurations, to reduce degradation of the first communication resource due to conflicting time slots between the first communication resource and the second communication resource, based on the determined frame offset. The selection may be based on the determined frame offset.
摘要翻译：无线通信的方法包括确定第一通信资源（例如，LTE无线电）的通信与第二通信资源（例如，蓝牙或WLAN无线电）的通信之间的帧偏移。该方法还包括确定用于第二通信资源的通信的潜在时隙配置。从所确定的潜在时隙配置中选择时隙配置，以便基于所确定的帧偏移来减少由于第一通信资源和第二通信资源之间的冲突时隙引起的第一通信资源的劣化。该选择可以基于确定的帧偏移。

19. 发明授权

US08886126B2 Resolution algorithms for multi-radio coexistence 有权
标题翻译：用于多无线电共存的分辨率算法
公开(公告)号：US08886126B2
公开(公告)日：2014-11-11
申请号：US12615777
申请日：2009-11-10
申请人： Ashok Mantravadi , Tamer A. Kadous
发明人： Ashok Mantravadi , Tamer A. Kadous
IPC分类号： H04B1/00 , H04B15/00 , H04B17/00 , H04B7/00 , H04B7/185 , H04B1/38 , H04L5/16 , H04W88/06 , H04W24/06 , H04W72/04
CPC分类号： H04W88/06 , H04W24/06 , H04W72/04
摘要： Systems and methodologies are described herein that facilitate resolution between respective radios associated with a multi-radio wireless device. As described herein, various techniques can be utilized with a multi-radio coexistence manager and/or other suitable mechanisms associated with a wireless device to perform joint resolution for multiple associated radios, thereby providing performance enhancements over conventional piecewise radio resolution schemes. Various exhaustive, decoupled, and progressive radio resolution algorithms are provided herein, by which respective sets of parameters (e.g., transmit powers, interference targets, frequency sub-bands, radio frequency knob settings, etc.) can be selected for respective potentially conflicting radios to enable such radios to operate in coexistence. Further, techniques are provided herein for utilizing a graph theoretic algorithm for progressive radio resolution. In addition, a generic power resolution algorithm can be modified to provide support for multi-transmitter interference mechanisms by employing modifications such as joint power resolution and/or one-pass or iterative interference partitioning.
摘要翻译：本文描述了有助于在与多无线电无线设备相关联的相应无线电之间的分辨率的系统和方法。如本文所描述的，可以与多无线电共存管理器和/或与无线设备相关联的其他合适机制来利用各种技术来执行多个相关无线电的联合分辨率，从而相对于常规分段无线电分辨率方案提供性能增强。本文提供了各种穷举，去耦和逐行无线电分辨率算法，通过该算法可以为相应的潜在冲突无线电选择相应的参数集合（例如，发射功率，干扰目标，频率子带，射频旋钮设置等）以使这种无线电能够共存。此外，本文提供了用于利用用于渐进式无线电分辨率的图理论算法的技术。此外，可以通过采用诸如联合功率分辨率和/或一次或迭代干扰分割之类的修改来修改通用功率分辨率算法来提供对多发射机干扰机制的支持。

20. 发明申请

US20120060158A1 COEXISTENCE MANAGER HARDWARE/SOFTWARE IMPLEMENTATION 失效
标题翻译：共同经理硬件/软件实施
公开(公告)号：US20120060158A1
公开(公告)日：2012-03-08
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
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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