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1. 发明申请

WO2022139978A1 ADJUSTABLE LEAK GUARD FOR POWER SAVE DURING WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2022139978A1
公开(公告)日：2022-06-30
申请号：PCT/US2021/059344
申请日：2021-11-15
申请人： QUALCOMM INCORPORATED
发明人： HOMCHAUDHURI, Sandip , SAED, Steve , KUPPA, Srikant , FREDERIKS, Guido Robert , CHEN, Lian , NAGAWADE, Deepak Shahaji , TANTRY, Vishwanath
IPC分类号： H04W52/02
摘要： This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for adjusting a time period to delay entering a power save mode (leak guard) for wireless communications. In one aspect, a wireless communication device may adjust a time period to delay entering a power save mode. The time period is associated with the wireless communication device remaining awake to prevent an access point from transmitting to the wireless communication device while the wireless communication device is in the power save mode. The wireless communication device also may provide, to the AP, an indication that the wireless communication device is entering a power save mode, and the wireless communication device may enter the power save mode. Entering the power save mode is at least the adjusted time period after providing the indication to the AP.

2. 发明申请

WO2017210546A1 DYNAMIC CHAIN CONFIGURATION SELECTION 审中-公开
标题翻译：动态链配置选择
公开(公告)号：WO2017210546A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/035664
申请日：2017-06-02
申请人： QUALCOMM INCORPORATED
发明人： HOMCHAUDHURI, Sandip , YENGANTI, Pradeep Kumar , KUPPA, Srikant , JIA, Zhanfeng , ZHANG, Ning , GIDVANI, Ravi , THANDAVESWARAN, Subramania Sharma , KONDA, Ravi
IPC分类号： H04W72/04 , H04W74/00 , H04W84/12 , H04W72/06 , H04W28/18
CPC分类号： H04B7/0691 , H04B7/0413 , H04B7/0617 , H04B7/0689 , H04B7/0697 , H04B17/318 , H04L43/16 , H04W84/12
摘要： Methods, systems, and devices for wireless communication are described. A wireless device (e.g., an access point or a station) capable of supporting multiple chain configuration modes may monitor traffic on a wireless channel. The wireless device may, based on the monitoring, determine a series of values for a metric that is indicative of communication conditions. The metric may be a packet rate, channel congestion, or signal strength. The wireless device may dynamically select one of the supported chain configuration modes in which to operate based on the series of values for the metric. In some cases, the wireless device may compute a value for the metric based on the series of values and compare the value of the metric to a predetermined threshold. In such cases, selection of the chain configuration mode may be based on the results of the comparison. In some examples, one or metrics may be used.
摘要翻译：描述了用于无线通信的方法，系统和设备。能够支持多链配置模式的无线设备（例如，接入点或站）可以监视无线信道上的业务。基于监控，无线设备可以确定指示通信条件的度量的一系列值。度量可以是分组速率，信道拥塞或信号强度。无线设备可以基于该度量的一系列值来动态地选择要在其中操作的所支持的链式配置模式之一。在一些情况下，无线设备可以基于该一系列值计算该度量的值，并将该度量的值与预定阈值进行比较。在这种情况下，链式配置模式的选择可以基于比较结果。在一些示例中，可以使用一个或多个度量。

3. 发明申请

WO2017142661A1 TECHNIQUES FOR HANDLING DATA STALL IN WLAN 审中-公开
标题翻译：处理数据在WLAN中停滞的技术
公开(公告)号：WO2017142661A1
公开(公告)日：2017-08-24
申请号：PCT/US2017/013752
申请日：2017-01-17
申请人： QUALCOMM INCORPORATED
发明人： KATAR, Srinivas , MEYLAN, Arnaud , USMANI, Farrukh , KUPPA, Srikant , THANDAVESWARAN, Subramania, Sharma , VENKATESHWARAN, Ramaswamy , LEE, Hoonki , MODI, Viral
IPC分类号： H04W24/00 , H04W36/14
CPC分类号： H04W36/30 , H04W36/14 , H04W36/26 , H04W36/36 , H04W84/12
摘要： Aspects of the present disclosure describe various techniques for handling data stall in wireless local area networks (WLANs). These techniques include, for example, a method in which wireless communications are switched at a wireless station from a first network device associated with a first radio access technology (RAT) (e.g., WLAN technology) to a second network device associated with a second RAT (e.g., wireless wide area network (WWAN) technology). The wireless station may then monitor network devices associated with the first RAT, including the first network device. The wireless station may filter results from the monitoring based at least in part on one or more threshold value and identify, based on the filtered results, one of the network devices as suitable for the wireless communications. The wireless communications may then be switched at the wireless station from the second network device to the one network device identified as suitable for the wireless communications.
摘要翻译：本公开的各方面描述了用于处理无线局域网（WLAN）中的数据失速的各种技术。这些技术例如包括无线通信在无线站处从与第一无线电接入技术（RAT）相关联的第一网络设备（例如WLAN技术）切换到与第二RAT相关联的第二网络设备的方法（例如，无线广域网（WWAN）技术）。然后，无线站可以监视与第一RAT相关联的网络设备，包括第一网络设备。无线站可以至少部分基于一个或多个阈值来过滤来自监测的结果，并且基于过滤结果来识别网络设备之一适合于无线通信。无线通信然后可以在无线站处从第二网络设备切换到被识别为适合于无线通信的一个网络设备。

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