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1. 发明申请

US20090129332A1 METHODS AND APPARATUS FOR PROVIDING AN EFFICIENT FRAME STRUCTURE FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：为无线通信系统提供有效框架结构的方法和装置
公开(公告)号：US20090129332A1
公开(公告)日：2009-05-21
申请号：US12260077
申请日：2008-10-28
申请人： Pranav Dayal , Ayman Fawzy Naguib , Mahesh Makhijani
发明人： Pranav Dayal , Ayman Fawzy Naguib , Mahesh Makhijani
IPC分类号： H04W4/00
CPC分类号： H04B7/2615 , H04L5/0007 , H04L5/14 , H04L5/143
摘要： Providing for an efficient frame structure for wireless communication is disclosed, which may include frequency division multiplexing (FDM) first and second air interfaces in a downlink subframe of a frame, and may also include time division multiplexing (TDM) the first and second air interfaces in an uplink subframe of the frame.
摘要翻译：提供了一种用于无线通信的有效帧结构，其可以包括帧的下行链路子帧中的频分复用（FDM）第一和第二空中接口，并且还可以包括时分复用（TDM）第一和第二空中接口在帧的上行链路子帧中。

2. 发明申请

US20100091739A1 METHODS AND SYSTEMS FOR PRE-ALLOCATING A CQI CHANNEL DURING HANDOFF 审中-公开
标题翻译：用于在手机中预分配CQI信道的方法和系统
公开(公告)号：US20100091739A1
公开(公告)日：2010-04-15
申请号：US12560933
申请日：2009-09-16
申请人： Pranav Dayal , Mahesh Makhijani
发明人： Pranav Dayal , Mahesh Makhijani
IPC分类号： H04W4/00 , H04W36/00 , H04W72/00
CPC分类号： H04L1/0026 , H04W36/0044 , H04W72/0406
摘要： Methods and systems for improving handover performance by pre-negotiating channel quality information between a serving base station and a target base before a handoff is initiated in a wireless communication system are described. The target base station may send to the serving base station an assigned location within an uplink subframe for a mobile station requesting a handover to the target base station to transmit channel quality information to the target base station. The serving base station may send this information to the mobile station. The mobile station may transmit channel quality information to the target base station at the assigned location.
摘要翻译：描述了在无线通信系统中启动切换之前通过在服务基站和目标基站之间预先协商信道质量信息来改善切换性能的方法和系统。目标基站可向移动台向服务基站发送上行链路子帧内的分配位置，请求向目标基站进行切换以向目标基站发送信道质量信息。服务基站可以将该信息发送到移动台。移动台可以在分配的位置向目标基站发送信道质量信息。

3. 发明授权

US08995359B2 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：US08995359B2
公开(公告)日：2015-03-31
申请号：US12883877
申请日：2010-09-16
申请人： Pranav Dayal , Rajat Prakash
发明人： Pranav Dayal , Rajat Prakash
IPC分类号： H04W4/00 , H04W36/00 , H04W36/20 , H04W36/16 , H04W36/30 , H04W88/06 , H04W88/10
CPC分类号： H04W36/0055 , H04W36/16 , H04W36/20 , H04W36/30 , H04W88/06 , H04W88/10
摘要： A user equipment (UE) monitors coexistence issues of one or more associated communication resources. The UE initiates link recovery procedures (e.g., declaring a Radio Link Failure (RLF)) in response to the monitoring when a coexistence issue is detected. The UE can also access a new channel or a new Radio Access Technology (RAT) in response to initiating the link recovery. The network may have the ability to control whether the UE can initiate the link recovery.
摘要翻译：用户设备（UE）监视一个或多个相关通信资源的共存问题。响应于当检测到共存问题时的监视，UE发起链路恢复过程（例如，声明无线电链路故障（RLF））。响应于启动链路恢复，UE还可以访问新的信道或新的无线电接入技术（RAT）。网络可以具有控制UE是否可以发起链路恢复的能力。

4. 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。

5. 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。

6. 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。

7. 发明授权

US08571553B2 Methods and apparatus for resolving pilot pseudorandom noise code conflicts in a communication system 有权
标题翻译：在通信系统中解决导频伪随机噪声码冲突的方法和装置
公开(公告)号：US08571553B2
公开(公告)日：2013-10-29
申请号：US12171479
申请日：2008-07-11
申请人： Rajat Prakash , Alexei Gorokhov , Fatih Ulupinar , Parag Arun Agashe , Pranav Dayal
发明人： Rajat Prakash , Alexei Gorokhov , Fatih Ulupinar , Parag Arun Agashe , Pranav Dayal
IPC分类号： H04W4/00 , H04W36/00 , H04B17/00 , H04B1/00
CPC分类号： H04L5/0001 , H04W72/0426
摘要： Automated PilotPN code conflict resolution using an access point with the assistance of one or more access terminals is disclosed. An exemplary method includes determining a set of access points, as well as determining a set of PilotPN codes used by the set of access points. Detection is then made concerning whether at least two access points of the set of access points have conflicting PilotPN codes. A first PilotPN code is allocated to one of the at least two access points having conflicting PilotPN codes. Additionally, one or more other PilotPN codes, which are distinct from the first PilotPN code, are allocating to remaining access points of the at least two access points having conflicting PilotPN codes. Corresponding apparatus and other exemplary methods are also disclosed.
摘要翻译：公开了在一个或多个接入终端的帮助下使用接入点的自动PilotPN码冲突解决方案。一种示例性方法包括确定一组接入点，以及确定该组接入点使用的PilotPN码组。然后检测该组接入点中的至少两个接入点是否具有冲突的PilotPN码。第一PilotPN码被分配给具有冲突的PilotPN码的至少两个接入点之一。另外，与第一PilotPN码不同的一个或多个其他PilotPN码分配给具有冲突的PilotPN码的至少两个接入点的剩余接入点。还公开了相应的装置和其它示例性方法。

8. 发明授权

US08547989B2 Methods and systems for LTE-WIMAX coexistence 有权
标题翻译： LTE-WIMAX共存的方法和系统
公开(公告)号：US08547989B2
公开(公告)日：2013-10-01
申请号：US12431117
申请日：2009-04-28
申请人： Pranav Dayal , Ayman Naguib , Tingfang Ji
发明人： Pranav Dayal , Ayman Naguib , Tingfang Ji
IPC分类号： H04J3/16 , H04J3/24 , H04L12/56
CPC分类号： H04W88/10 , H04L5/0007
摘要： Methods and apparatus for supporting coexistence between two different radio access technologies (RATs), such as the Long Term Evolution (LTE) standard and one of the IEEE 802.16 standards, are provided. To accomplish this coexistence, a multi-mode base station (BS) may replace transmission gaps in a frame of a first RAT with subframes or symbols of the second RAT and transmit the resulting dual-RAT frame. In this manner, a single BS may support and communicate according to two different RATs simultaneously.
摘要翻译：提供了用于支持诸如长期演进（LTE）标准和IEEE 802.16标准之一的两种不同无线电接入技术（RAT）之间的共存的方法和装置。为了实现这种共存，多模式基站（BS）可以用第二RAT的子帧或符号替换第一RAT的帧中的传输间隙，并且发送所得到的双RAT帧。以这种方式，单个BS可以同时支持和通信两种不同的RAT。

9. 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。

10. 发明申请

US20110019649A1 METHODS AND SYSTEMS FOR MOBILE STATION LOCATION DETERMINATION IN WIMAX 审中-公开
标题翻译： WIMAX移动站位置确定方法与系统
公开(公告)号：US20110019649A1
公开(公告)日：2011-01-27
申请号：US12688750
申请日：2010-01-15
申请人： Pranav Dayal , Ayman Fawzy Naguib
发明人： Pranav Dayal , Ayman Fawzy Naguib
IPC分类号： H04J3/00
CPC分类号： G01S5/10 , G01S5/12 , H04W64/003
摘要： Certain embodiments of the present disclosure provide techniques for determining and communicating the location of a mobile station within a wireless communication system.
摘要翻译：本公开的某些实施例提供了用于确定和传送移动站在无线通信系统内的位置的技术。

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