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1.发明授权Systems and methods for using different beam widths for communications between balloons 有权使用不同光束宽度进行气球间通讯的系统和方法公开(公告)号：US09300388B1
公开(公告)日：2016-03-29
申请号：US14133216
申请日：2013-12-18
Applicant: Google Inc.
Inventor： Cyrus Behroozi , Eric Krenz
CPC classification number: H04B7/18506 , H04B7/18504 , H04W72/046
Abstract: Example methods and systems for using radio frequency (RF) signals with different beam widths for purposes of balloon-to-balloon communication are described. One example method includes determining a vertical angle between a first balloon and a second balloon, if the vertical angle is below a threshold angle, communicating with the second balloon using a narrow beam RF signal from a communication system of the first balloon, and if the vertical angle is not below the threshold angle, communicating with the second balloon using a wide beam RF signal from the communication system of the first balloon.
Abstract translation: 描述了用于使用具有不同波束宽度的射频（RF）信号用于气球到气球通信的示例方法和系统。 一个示例性方法包括：如果垂直角度低于阈值角度，则确定第一气球和第二气球之间的垂直角度，使用来自第一气球的通信系统的窄波束RF信号与第二气球通信，并且如果 使用来自第一气球的通信系统的宽波束RF信号与垂直角度不低于阈值角度，与第二气球通信。
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2.发明申请Systems and Methods for Using Different Beam Widths for Communications between Balloons 有权使用不同光束宽度进行气球通信的系统和方法公开(公告)号：US20160204849A1
公开(公告)日：2016-07-14
申请号：US15046715
申请日：2016-02-18
Applicant: Google Inc.
Inventor： Cyrus Behroozi , Eric Krenz
CPC classification number: H04B7/18506 , H04B7/18504 , H04W72/046
Abstract: Example methods and systems for using radio frequency (RF) signals with different beam widths for purposes of balloon-to-balloon communication are described. One example method includes determining a vertical angle between a first balloon and a second balloon, if the vertical angle is below a threshold angle, communicating with the second balloon using a narrow beam RF signal from a communication system of the first balloon, and if the vertical angle is not below the threshold angle, communicating with the second balloon using a wide beam RF signal from the communication system of the first balloon.
Abstract translation: 描述了用于使用具有不同波束宽度的射频（RF）信号用于气球到气球通信的示例方法和系统。 一个示例性方法包括：如果垂直角度低于阈值角度，则确定第一气球和第二气球之间的垂直角度，使用来自第一气球的通信系统的窄波束RF信号与第二气球通信，并且如果 使用来自第一气球的通信系统的宽波束RF信号与垂直角度不低于阈值角度，与第二气球通信。
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