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1. 发明申请

WO2005006780A3 ADAPTIVE DETERMINATION OF HYSTERESIS FOR FACILITATING BASE STATION SELECTION, INCLUDING HANDOVER, IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：自适应确定促进基站选择的滞后，包括在无线通信系统中的切换
公开(公告)号：WO2005006780A3
公开(公告)日：2005-10-27
申请号：PCT/US2004015372
申请日：2004-05-13
申请人： ARRAYCOMM INC , PETRUS PAUL
发明人： PETRUS PAUL
IPC分类号： H04L12/28 , H04L12/56 , H04W24/00 , H04W36/08 , H04W48/20 , H04W52/00 , H04W84/04 , H04Q7/00 , H04Q7/20
CPC分类号： H04W24/00 , H04W36/08 , H04W48/20 , H04W52/0245 , H04W84/042 , Y02D70/00 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： The present invention provides method and apparatus for facilitating base station selection/handover by a user terminal in a distributed (e.g., cellular-type wireless communication system. In accordance with one aspect, hysteresis is adaptively determined as a function of the variance of receive signal strength fluctuations. In turn, an adaptive hysteresis factor can be obtained and used for a subsequent handover decision, for example, based on a cost function that takes into account the hysteresis. In accordance with another aspect, base station selection depends on a number of criteria, such as received signal strength, base station load, and estimated distance between a receiving user terminal and one or more base stations.
摘要翻译：本发明提供了一种用于促进基站在分布式（例如，蜂窝型无线通信系统）中的基站选择/切换的方法和装置。根据一个方面，根据接收信号的方差自适应地确定滞后强度波动，反过来，可以获得自适应滞后因子并将其用于随后的切换判定，例如，基于考虑滞后的成本函数，根据另一方面，基站选择取决于诸如接收信号强度，基站负载以及接收用户终端与一个或多个基站之间的估计距离的标准。

2. 发明申请

WO2005006781A2 CRITERIA FOR BASE STATION SELECTION, INCLUDING HANDOVER, IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：基站选择的标准，包括无线通信系统中的切换
公开(公告)号：WO2005006781A2
公开(公告)日：2005-01-20
申请号：PCT/US2004015373
申请日：2004-05-13
申请人： ARRAYCOMM INC , PETRUS PAUL
发明人： PETRUS PAUL
IPC分类号： H04B17/00 , H04W48/20 , H04Q
CPC分类号： H04W48/20 , H04B17/318 , H04B17/382 , H04W36/08 , H04W48/16
摘要： The present invention provides method and apparatus for facilitating base station selection/handover by a user terminal in a distributed (e.g., cellular-type) wireless communication system. In accordance with one aspect, hysteresis is adaptively determined as a function of the variance of received signal strength fluctuations. In turn, an adaptive hysteresis factor can be obtained and used for a subsequent handover decision, for example, based on a cost function that takes into account the hysteresis. In accordance with another aspect, base station selection depends on a number of criteria, such as received signal strength, base station load, and estimated distance between a receiving user terminal and one or more base stations.
摘要翻译：本发明提供了一种用于在分布式（例如，蜂窝型）无线通信系统中用户终端进行基站选择/切换的方法和装置。根据一个方面，滞后被自适应地确定为接收信号强度波动的方差的函数。反过来，可以获得自适应滞后因子并将其用于后续的切换决定，例如，基于考虑滞后的成本函数。根据另一方面，基站选择取决于诸如接收信号强度，基站负载以及接收用户终端与一个或多个基站之间的估计距离的准则的数量。

3. 发明申请

WO2017172544A1 RELIABLE COMMUNICATION IN SHARED-LICENSE-ACCESS BANDS 审中-公开
标题翻译：在共享许可访问带中的可靠通信
公开(公告)号：WO2017172544A1
公开(公告)日：2017-10-05
申请号：PCT/US2017/024195
申请日：2017-03-25
申请人： RUCKUS WIRELESS, INC. , PETRUS, Paul
发明人： PETRUS, Paul , POTHARAJU, Shailender
IPC分类号： G06Q30/00 , G06Q99/00 , H04M3/00 , H04Q7/20 , H04W72/08 , H04W72/10
摘要： . In order to facilitate communication in a shared-license-access band of frequencies, an electronic device (such as an electronic device that implements a spectrum allocation service) allocates, to a radio node in a set of radio nodes, at least a first channel and a second channel in unallocated channels in the shared-license-access band of frequencies. Note that the first channel and the second channel are noncontiguous in the shared-license-access band of frequencies. Then, the electronic device monitors for transmissions by a higher-priority user than the set of radio nodes in the shared-license-access band of frequencies. When the transmissions are detected in the first channel, the electronic device instructs the radio node to discontinue use of the first channel, where allocation of at least the second channel allows uninterrupted communication by the radio node in the shared-license-access band of frequencies.
摘要翻译：
。为了促进在共享许可访问频带中的通信，电子设备（诸如实现频谱分配服务的电子设备）向无线电节点集合中的无线电节点分配至少第一信道以及共享许可访问频带中的未分配信道中的第二信道。请注意，第一个通道和第二个通道在共享许可访问频段中不连续。然后，电子设备监视比共享许可访问频带中的无线电节点集合更高优先级的用户的传输。当在第一信道中检测到传输时，电子设备指示无线电节点停止使用第一信道，其中至少第二信道的分配允许无线电节点在共享许可访问频带中进行不间断通信

4. 发明申请

WO2012159050A1 ADAPTIVE RF SATURATION DETECTION IN A WIRELESS DEVICE IMPLEMENTING MULTIPLE WIRELESS PROTOCOLS 审中-公开
标题翻译：实现多个无线协议的无线设备中的自适应射频饱和度检测
公开(公告)号：WO2012159050A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/038619
申请日：2012-05-18
申请人： QUALCOMM Atheros, Inc. , YUCEK, Tevfik , SANKARAN, Sundar G. , PETRUS, Paul
发明人： YUCEK, Tevfik , SANKARAN, Sundar G. , PETRUS, Paul
IPC分类号： H03F3/195 , H03G3/30 , H04B1/40
CPC分类号： H03M1/186 , H03F3/195 , H03F2200/294 , H03F2200/435 , H03F2200/78 , H03G3/3052 , H04B1/109
摘要： System and method for detecting radio frequency (RF) saturation in a wireless device configured to simultaneously receive first signals according to a first wireless protocol and second signals according to a second wireless protocol. Signals having components of both the first and second signals may be received at a shared gain element. A level of saturation of the shared gain element may be determined. A current definition of a saturation event may be determined. A gain adjustment value may be determined based on the level of saturation and the current definition of a saturation event. A gain value of the shared gain element may be adjusted by the determined gain adjustment value.
摘要翻译：用于检测无线设备中的射频（RF）饱和度的系统和方法，其被配置为根据第一无线协议同时接收第一信号，并且根据第二无线协议接收第二信号。具有第一和第二信号两者的分量的信号可以在共享增益元件处被接收。可以确定共享增益元件的饱和水平。可以确定饱和事件的当前定义。可以基于饱和度的水平和饱和度事件的当前定义来确定增益调整值。可以通过所确定的增益调整值来调整共享增益元件的增益值。

5. 发明申请

WO2011137007A1 SYSTEM AND METHOD FOR CONTROLLING WLAN AND BLUETOOTH COMMUNICATIONS 审中-公开
标题翻译：用于控制WLAN和蓝牙通信的系统和方法
公开(公告)号：WO2011137007A1
公开(公告)日：2011-11-03
申请号：PCT/US2011/033288
申请日：2011-04-20
申请人： ATHEROS COMMUNICATIONS, INC. , TSAO, Wei-Sung , PETRUS, Paul
发明人： TSAO, Wei-Sung , PETRUS, Paul
IPC分类号： H04B7/00
CPC分类号： H04W72/1215 , H04W4/80 , H04W16/14 , H04W28/14 , H04W72/0453 , H04W72/1247 , H04W84/12 , H04W84/18 , H04W88/06
摘要： This disclosure involves methods and systems for controlling WLAN and Bluetooth communications by allocating bandwidth into times blocs having a first segment with Bluetooth priority and a second segment with WLAN priority. Access to the wireless communication medium is signaled over an interface connecting the WLAN and Bluetooth modules. Downlink traffic is modulated by signaling the WLAN access point to buffer traffic during the first segment. WLAN traffic can also be modulated by allowing reception and blocking transmission WLAN signals during the first segment. Further, while high priority Bluetooth transmission are preferably always allowed, low priority Bluetooth transmission can be restricted during the second period, depending upon the respective states of the WLAN and Bluetooth modules. A coexistence agent can be used to transfer relevant information between the WLAN and Bluetooth modules.
摘要翻译：该公开涉及通过将带宽分配给具有具有蓝牙优先级的第一段的时间块和具有WLAN优先级的第二段来控制WLAN和蓝牙通信的方法和系统。通过连接WLAN和蓝牙模块的接口发出对无线通信介质的访问。通过在第一段期间通知WLAN接入点缓冲流量来调制下行链路业务。也可以通过在第一段期间允许接收和阻止传输WLAN信号来调制WLAN业务。此外，尽管优选地始终允许高优先级的蓝牙传输，但是根据WLAN和蓝牙模块的各自状态，可以在第二时段期间限制低优先级的蓝牙传输。可以使用共存代理在WLAN和蓝牙模块之间传输相关信息。

6. 发明申请

WO2005006780A2 ADAPTIVE DETERMINATION OF HYSTERESIS FOR FACILITATING BASE STATION SELECTION, INCLUDING HANDOVER, IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中促进基站选择（包括越区切换）的滞后自适应确定
公开(公告)号：WO2005006780A2
公开(公告)日：2005-01-20
申请号：PCT/US2004/015372
申请日：2004-05-13
申请人： ARRAYCOMM, INC. , PETRUS, Paul
发明人： PETRUS, Paul
IPC分类号： H04Q
CPC分类号： H04W24/00 , H04W36/08 , H04W48/20 , H04W52/0245 , H04W84/042 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： The present invention provides method and apparatus for facilitating base station selection/handover by a user terminal in a distributed (e.g., cellular-type wireless communication system. In accordance with one aspect, hysteresis is adaptively determined as a function of the variance of receive signal strength fluctuations. In turn, an adaptive hysteresis factor can be obtained and used for a subsequent handover decision, for example, based on a cost function that takes into account the hysteresis. In accordance with another aspect, base station selection depends on a number of criteria, such as received signal strength, base station load, and estimated distance between a receiving user terminal and one or more base stations.
摘要翻译：本发明提供了用于促成用户终端在分布式（例如，蜂窝型无线通信系统）中进行基站选择/切换的方法和设备。根据一个方面，滞后被自适应地确定为接收信号强度波动的方差的函数，进而可以获得自适应滞后因子并将其用于随后的切换判定，例如，基于考虑迟滞的成本函数，根据另一方面，基站选择取决于许多标准，诸如接收信号强度，基站负载以及接收用户终端与一个或多个基站之间的估计距离。

7. 发明申请

WO2012061490A1 GAIN CONTROL IN A MULTI-SYSTEM WIRELESS DEVICE HAVING A SHARED GAIN ELEMENT 审中-公开
标题翻译：具有共享增益元素的多系统无线设备中的增益控制
公开(公告)号：WO2012061490A1
公开(公告)日：2012-05-10
申请号：PCT/US2011/058947
申请日：2011-11-02
申请人： QUALCOMM ATHEROS, INC. , YUCEK, Tevfik , SANKARAN, Sundar G. , PETRUS, Paul
发明人： YUCEK, Tevfik , SANKARAN, Sundar G. , PETRUS, Paul
IPC分类号： H04B1/10 , H04B1/40
CPC分类号： H04B1/406 , H04B1/109
摘要： Limiting gain for simultaneously receiving first wireless signals according to a first wireless protocol and second wireless signals according to a second wireless protocol. The first signals may be received using a shared gain element. The shared gain element may be used by the first wireless protocol and the second wireless protocol. A transmission or reception of the second signals may be predicted. The transmission or reception of the second signals may be predicted for transmission or reception while receiving the first signals. Gain of the shared gain element may be limited based on the prediction.
摘要翻译：根据第一无线协议同时接收第一无线信号的限制增益和根据第二无线协议的第二无线信号。可以使用共享增益元件来接收第一信号。共享增益元件可以由第一无线协议和第二无线协议使用。可以预测第二信号的发送或接收。可以在接收第一信号的同时预测第二信号的发送或接收以进行发送或接收。可以基于预测来限制共享增益元素的增益。

8. 发明申请

WO2005006781A3 CRITERIA FOR BASE STATION SELECTION, INCLUDING HANDOVER, IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2005006781A3
公开(公告)日：2005-01-20
申请号：PCT/US2004/015373
申请日：2004-05-13
申请人： ARRAYCOMM, INC. , PETRUS, Paul
发明人： PETRUS, Paul
IPC分类号： H04B007/00
摘要： The present invention provides method and apparatus for facilitating base station selection/handover by a user terminal in a distributed (e.g., cellular-type) wireless communication system. In accordance with one aspect, hysteresis is adaptively determined as a function of the variance of received signal strength fluctuations. In turn, an adaptive hysteresis factor can be obtained and used for a subsequent handover decision, for example, based on a cost function that takes into account the hysteresis. In accordance with another aspect, base station selection depends on a number of criteria, such as received signal strength, base station load, and estimated distance between a receiving user terminal and one or more base stations.

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