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1. 发明申请

US20100227561A1 METHOD AND SYSTEM FOR REDUCING FEEDBACK INFORMATION IN MULTICARRIER-BASED COMMUNICATION SYSTEMS BASED ON TEMPORAL CORRELATION 有权
标题翻译：基于时间相关性的基于多媒体通信系统的反馈信息减少方法与系统
公开(公告)号：US20100227561A1
公开(公告)日：2010-09-09
申请号：US12716064
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04B17/00 , H04B15/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. Spectral binning and/or a Markov state model may be used to reduce the amount of information sent on the feedback channel.
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。频谱分类和/或马尔科夫状态模型可用于减少在反馈信道上发送的信息量。

2. 发明申请

US20100226452A1 METHOD AND SYSTEM FOR REDUCING FEEDBACK INFORMATION IN MULTICARRIER-BASED COMMUNICATION SYSTEMS BASED ON FREQUENCY GROUPING 有权
标题翻译：基于频率分组的基于多媒体通信系统的减少反馈信息的方法和系统
公开(公告)号：US20100226452A1
公开(公告)日：2010-09-09
申请号：US12716032
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04L27/28
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. Various forms of spectral binning may be used to reduce the amount of information sent on the feedback channel. The systems and methods may be applicable to wideband communication systems, ultra-wideband communication systems, and/or other communication system using multiple carrier frequencies (e.g., tones).
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。可以使用各种形式的频谱合并来减少在反馈信道上发送的信息量。这些系统和方法可以适用于宽带通信系统，超宽带通信系统和/或使用多个载波频率（例如，音调）的其他通信系统。

3. 发明授权

US08836501B2 Methods and devices for serving as a proxy beacon for a tracking device 有权
标题翻译：用作跟踪设备的代理信标的方法和设备
公开(公告)号：US08836501B2
公开(公告)日：2014-09-16
申请号：US13279575
申请日：2011-10-24
申请人： Bongyong Song , Soumya Das , Kaushik Chakraborty , Samir S. Soliman
发明人： Bongyong Song , Soumya Das , Kaushik Chakraborty , Samir S. Soliman
IPC分类号： G08B1/08 , G08B21/02 , G01S5/00 , G01S1/68 , G08B25/00
CPC分类号： G08B21/0277 , G01S1/68 , G01S5/0009 , G08B21/023 , G08B21/0261 , G08B25/004
摘要： One feature includes a mobile device being used as a mobile beacon and proxy for a tracking device that may track an object, such as a pet. The mobile device may act as a beacon that transmits messages over a short range communications link to the tracking device. If the tracking device fails to receive the messages transmitted by the mobile device, it may be assumed that the pet has gone missing, and in response the tracking device may contact a tracking server with its location information via a wireless wide area network (WWAN). Additionally, the mobile device may act as a proxy of the tracking device by transmitting and receiving data to/from the tracking server using its own communication interface on behalf of the tracking device. This helps conserve the battery power of the tracking device because the tracking device does not use its own WWAN interface.
摘要翻译：一个特征包括用作移动信标的移动设备和用于跟踪诸如宠物的对象的跟踪设备的代理。移动设备可以充当通过短距离通信链路向跟踪设备发送消息的信标。如果跟踪装置不能接收到移动装置发送的消息，则可以假设宠物已经丢失，并且作为响应，跟踪装置可以经由无线广域网（WWAN）与跟踪服务器及其位置信息联系，。此外，移动设备可以通过使用其自己的代表跟踪设备的通信接口向/从跟踪服务器发送和接收数据来充当跟踪设备的代理。这有助于节省跟踪设备的电池电量，因为跟踪设备不使用自己的WWAN接口。

4. 发明授权

US08768264B2 Method and system for reducing feedback information in multicarrier-based communication systems based on temporal correlation 有权
标题翻译：基于时间相关性减少基于多载波的通信系统中的反馈信息的方法和系统
公开(公告)号：US08768264B2
公开(公告)日：2014-07-01
申请号：US12716064
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04B7/00 , H04L5/00 , H04L25/02 , H04W72/04 , H04L25/03
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. Spectral binning and/or a Markov state model may be used to reduce the amount of information sent on the feedback channel.
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。频谱分类和/或马尔科夫状态模型可用于减少在反馈信道上发送的信息量。

5. 发明授权

US08630673B2 Method and system for reducing feedback information in multicarrier-based communication systems based on frequency grouping 有权
标题翻译：基于频率分组减少多载波通信系统中反馈信息的方法和系统
公开(公告)号：US08630673B2
公开(公告)日：2014-01-14
申请号：US12716032
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04B7/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. Various forms of spectral binning may be used to reduce the amount of information sent on the feedback channel. The systems and methods may be applicable to wideband communication systems, ultra-wideband communication systems, and/or other communication system using multiple carrier frequencies (e.g., tones).
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。可以使用各种形式的频谱合并来减少在反馈信道上发送的信息量。这些系统和方法可以适用于宽带通信系统，超宽带通信系统和/或使用多个载波频率（例如，音调）的其他通信系统。

6. 发明申请

US20130099920A1 METHODS AND DEVICES FOR SERVING AS A PROXY BEACON FOR A TRACKING DEVICE 有权
标题翻译：用于作为跟踪装置的代用信标服务的方法和装置
公开(公告)号：US20130099920A1
公开(公告)日：2013-04-25
申请号：US13279575
申请日：2011-10-24
申请人： Bongyong Song , Soumya Das , Kaushik Chakraborty , Samir S. Soliman
发明人： Bongyong Song , Soumya Das , Kaushik Chakraborty , Samir S. Soliman
IPC分类号： G08B1/08
CPC分类号： G08B21/0277 , G01S1/68 , G01S5/0009 , G08B21/023 , G08B21/0261 , G08B25/004
摘要： One feature includes a mobile device being used as a mobile beacon and proxy for a tracking device that may track an object, such as a pet. The mobile device may act as a beacon that transmits messages over a short range communications link to the tracking device. If the tracking device fails to receive the messages transmitted by the mobile device, it may be assumed that the pet has gone missing, and in response the tracking device may contact a tracking server with its location information via a wireless wide area network (WWAN). Additionally, the mobile device may act as a proxy of the tracking device by transmitting and receiving data to/from the tracking server using its own communication interface on behalf of the tracking device. This helps conserve the battery power of the tracking device because the tracking device does not use its own WWAN interface.
摘要翻译：一个特征包括用作移动信标的移动设备和用于跟踪诸如宠物的对象的跟踪设备的代理。移动设备可以充当通过短距离通信链路向跟踪设备发送消息的信标。如果跟踪装置不能接收到移动装置发送的消息，则可以假设宠物已经丢失，并且作为响应，跟踪装置可以经由无线广域网（WWAN）与跟踪服务器及其位置信息联系，。此外，移动设备可以通过使用其自己的代表跟踪设备的通信接口向/从跟踪服务器发送和接收数据来充当跟踪设备的代理。这有助于节省跟踪设备的电池电量，因为跟踪设备不使用自己的WWAN接口。

7. 发明授权

US08780689B2 Method and system for reducing feedback information in multicarrier-based communication systems based on tiers 有权
标题翻译：基于层次降低多载波通信系统中反馈信息的方法和系统
公开(公告)号：US08780689B2
公开(公告)日：2014-07-15
申请号：US12716104
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. A hierarchical tree structure may be used to reduce the amount of information sent on the feedback channel. Spectral binning may also be used in conjunction with the hierarchical tree structure.
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。可以使用分层树结构来减少在反馈信道上发送的信息量。光谱合并也可以与分层树结构一起使用。

8. 发明申请

US20130059592A1 FEMTOCELL TIMING SYNCHRONIZATION USING MOBILE DEVICE MESSAGING 审中-公开
标题翻译：使用移动设备消息传递的FEMTOCELL时序同步
公开(公告)号：US20130059592A1
公开(公告)日：2013-03-07
申请号：US13224092
申请日：2011-09-01
申请人： Kaushik Chakraborty , Soumya Das , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Samir S. Soliman
IPC分类号： H04W36/00
CPC分类号： H04W56/0015 , H04W92/10
摘要： Methods, systems, and devices are described for femtocells to retrieve neighboring macrocells' timing information, using messages from mobile devices that are associated with the relevant macrocell In some cases, detection of the femtocell, such as through an out-of-band detection, may trigger the mobile device to determine timing information with respect to the macrocell and/or the femtocell. In some embodiments, the mobile device associated with the macrocell may be in active state and looking for a candidate femtocell for handover. The femtocell may receive this timing information from the mobile device and utilize it to synchronize with the neighboring macrocell. Embodiments may address fine timing synchronization and tracking for asynchronous and quasi-synchronous wide-area wireless networks (e.g., 3GPP/3GPP2 variants like UMTS, LTE, CDMA 1x, 1x EV-DO, etc).
摘要翻译：针对毫微微小区描述了使用来自与相关宏小区相关联的移动设备的消息来检索相邻宏小区的定时信息的方法，系统和设备。在某些情况下，例如通过带外检测，可以触发移动设备来确定关于宏小区和/或毫微微小区的定时信息。在一些实施例中，与宏小区相关联的移动设备可以处于活动状态并且寻找用于切换的候选毫微微小区。毫微微小区可以从移动设备接收该定时信息并利用它与相邻的宏小区同步。实施例可以解决用于异步和准同步广域无线网络（例如，诸如UMTS，LTE，CDMA 1x，1xEV-DO等的3GPP / 3GPP2变体等）的精细定时同步和跟踪。

9. 发明申请

US20100226269A1 12METHOD AND SYSTEM FOR REDUCING FEEDBACK INFORMATION IN MULTICARRIER-BASED COMMUNICATION SYSTEMS BASED ON TIERS 有权
标题翻译：基于多媒体通信系统的减少反馈信息的方法和系统
公开(公告)号：US20100226269A1
公开(公告)日：2010-09-09
申请号：US12716104
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. A hierarchical tree structure may be used to reduce the amount of information sent on the feedback channel. Spectral binning may also be used in conjunction with the hierarchical tree structure.
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。可以使用分层树结构来减少在反馈信道上发送的信息量。光谱合并也可以与分层树结构一起使用。

10. 发明授权

US09125134B2 Proximity agent based out of band communication for femtocell operation 有权
标题翻译：基于毫微微小区操作的带外通信的接近代理
公开(公告)号：US09125134B2
公开(公告)日：2015-09-01
申请号：US12861616
申请日：2010-08-23
申请人： Soumya Das , Nishith Chaubey , Samir S. Soliman
发明人： Soumya Das , Nishith Chaubey , Samir S. Soliman
IPC分类号： H04W4/00 , H04W48/08 , H04W52/24 , H04W52/28 , H04W84/04 , H04W84/18
CPC分类号： H04W48/08 , H04W52/242 , H04W52/243 , H04W52/244 , H04W52/245 , H04W52/283 , H04W84/045 , H04W84/18
摘要： Out of band (OOB) communication facilitates femtocell operation. One or more proximity agent provides out of band communication with nodes (e.g., mobile client devices) to provide assistance in or otherwise facilitate femtocell discovery, reselection, and/or interference mitigation. Out of band communication techniques provide for low power discovery, association, and communication as compared to corresponding femtocell or cellular network communication techniques. An OOB proximity agent is provided in association with a femtocell to provide transmit power level control with respect to the femtocell. In operation, if a client device searches for and finds an OOB proximity agent, it will find a femtocell, thereby avoiding a need to aggressively search for femtocells.
摘要翻译：带外（OOB）通信促进了毫微微小区的操作。一个或多个邻近代理提供与节点（例如，移动客户端设备）的带外通信，以提供对毫微微蜂窝发现，重选和/或干扰减轻的辅助或以其他方式促进。与对应的毫微微小区或蜂窝网络通信技术相比，带外通信技术提供低功率发现，关联和通信。与毫微微小区相关联地提供OOB邻近代理以提供关于毫微微小区的发射功率电平控制。在操作中，如果客户端设备搜索并找到OOB邻近代理，则会发现毫微微小区，从而避免了积极搜索毫微微小区的需要。

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