公开(公告)号：US10231245B1

公开(公告)日：2019-03-12

申请号：US15715957

申请日：2017-09-26

Applicant: Google Inc.

Inventor： Jibing Wang ,  Yi Hsuan

IPC: H04W72/06 ,  H04W72/08 ,  H04W72/04 ,  H04W48/20 ,  H04W24/02

Abstract: Systems and method are disclosed for obtaining an allocation of spectrum for a wireless access point in a self-organized network. The desirability of available wireless communication channels are ranked and the highest ranked wireless communication channel is initially selected. A request to a spectrum access system is made requesting allocation of the selected channel at a maximum power level. In response to receiving a denial of the request for allocation at the maximum power level, a request is transmitted to the spectrum allocation authority is requesting allocation of the selected channel at a minimum acceptable power level. In response to receiving a grant of an allocation of the selected channel at the minimum acceptable power level, a search is initiated with the spectrum allocation authority for a highest allocable power level for the selected channel.

公开(公告)号：US20180115908A1

公开(公告)日：2018-04-26

申请号：US15713872

申请日：2017-09-25

Applicant: Google Inc.

Inventor： Jibing Wang ,  Mitchell Trott ,  Yi Hsuan

IPC: H04W16/14 ,  H04W72/10 ,  H04W60/00 ,  H04W72/04 ,  H04W88/02

CPC classification number: H04W16/14 ,  H04W52/325 ,  H04W52/38 ,  H04W52/50 ,  H04W60/00 ,  H04W72/0473 ,  H04W72/10 ,  H04W88/02 ,  H04W88/021

Abstract: Spectrum access allocation processes and systems are described in which multiple tiers of predetermined transmission powers are enforced, and where access is established by transmission at or below the lowest predetermined transmission power. The allocation processes include provisioning a wireless interface between a spectrum access system and a user equipment that is not registered with the spectrum access system. The wireless interface permits data transfer at or below a first predetermined power setting. A request to register the user equipment with the spectrum access system is transmitted to a spectrum access server. The spectrum access server receives a message from the spectrum access server indicating that the user equipment has been registered with the spectrum access system. The user equipment is controlled to transmit data at a second predetermined power setting that is greater than the first predetermined power setting.

公开(公告)号：US09775050B1

公开(公告)日：2017-09-26

申请号：US15331338

申请日：2016-10-21

Applicant: Google Inc.

Inventor： Jibing Wang ,  Mitchell Trott ,  Yi Hsuan

IPC: H04W16/14 ,  H04W72/04 ,  H04W60/00 ,  H04W72/10 ,  H04W88/02

CPC classification number: H04W16/14 ,  H04W52/325 ,  H04W52/38 ,  H04W52/50 ,  H04W60/00 ,  H04W72/0473 ,  H04W72/10 ,  H04W88/02 ,  H04W88/021

Abstract: Spectrum access allocation processes and systems are described in which multiple tiers of predetermined transmission powers are enforced, and where access is established by transmission at or below the lowest predetermined transmission power. The allocation processes include provisioning a wireless interface between a spectrum access system and a user equipment that is not registered with the spectrum access system. The wireless interface permits data transfer at or below a first predetermined power setting. A request to register the user equipment with the spectrum access system is transmitted to a spectrum access server. The spectrum access server receives a message from the spectrum access server indicating that the user equipment has been registered with the spectrum access system. The user equipment is controlled to transmit data at a second predetermined power setting that is greater than the first predetermined power setting.