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System and method for managing data throughput of wireless devices in a wireless network

專利號(hào)
US10785695B1
公開日期
2020-09-22
申請(qǐng)人
Sprint Spectrum LP(US KS Overland Park)
發(fā)明人
Sreekar Marupaduga; Rajveen Narendran
IPC分類
H04W4/00; H04W36/30; H04B7/0452; H04W36/00; H04W36/06; H04B7/06; H04W80/02; H04W28/22; H04W36/16
技術(shù)領(lǐng)域
wireless,node,network,protocol,in,access,antenna,mimo,or,sector
地域: KS KS Overland Park

摘要

Systems, methods, and processing nodes are configured to manage data throughput of wireless devices in a wireless network, such as a network that employs MIMO techniques, by receiving a request from a wireless device to operate in the wireless network using a first communication protocol, the wireless network deploying communications with wireless devices using at least two communication protocols simultaneously determining that a value associated with data rate used by a set of wireless devices in the wireless network using at least one of the at least two communication protocols exceeds a threshold value, and adjusting an operating parameter of a multi-element antenna for communicating signals between an access node and the plurality of wireless devices in the wireless network using the first communication protocol when it is determined that the value exceed the threshold value.

說(shuō)明書

In some embodiments, the adjustment, at step 430, made to the operating parameter of the antenna (e.g., antenna array 315) may force at least one of the plurality of wireless devices currently in the wireless network and using the first communication protocol to cease operating in the wireless network using the first communication protocol. For example, wireless devices located at a further distance from the access node (e.g., access node 310) or communication tower, particularly those that may be considered in the cell edge of the cell or sector (e.g. sector 317) may suffer some communication performance degradation as described earlier. Other wireless devices located closer to the access node or communication tower, particularly those that may be considered in the cell center of the cell or sector may see little or no change in communication performance. As a result of the communication performance degradation suffered by one or more of the wireless devices located in the cell edge, some services, such as high definition video streaming services, may not be able to be properly used. Those wireless devices may continue communicating in the wireless network using another communication protocol (e.g., 4G) if access is already established or request to join the wireless network using another communication protocol. Those wireless devices may instead request a handover to another wireless network being service by a cell or sector (not shown) that is adjacent to the current cell or sector (e.g., sector 317) based on the location of that wireless device and proximity to adjacent sectors.

權(quán)利要求

1
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