• Patent Title: Spectrum management device, system and method, and computer-readable storage medium
  • Application No.: US16965604
    Application Date: 2019-05-31
  • Publication No.: US11706630B2
    Publication Date: 2023-07-18
  • Inventor: Chen SunXin Guo
  • Applicant: Sony Corporation
  • Applicant Address: JP Tokyo
  • Assignee: SONY CORPORATION
  • Current Assignee: SONY CORPORATION
  • Current Assignee Address: JP Tokyo
  • Agency: Xsensus LLP
  • Priority: CN 1810580831.9 2018.06.07
  • International Application: PCT/CN2019/089444 2019.05.31
  • International Announcement: WO2019/233346A 2019.12.12
  • Date entered country: 2020-07-29
  • Main IPC: H04W16/14
  • IPC: H04W16/14 H04W72/04 H04W72/0453 H04W72/53
Spectrum management device, system and method, and computer-readable storage medium
Abstract:
The present disclosure relates to a spectrum management device, system and method, and a computer-readable storage medium. The spectrum management device according to the present disclosure includes a processing circuit, configured to: determining a first interference relationship diagram between coexisting groups consisting of one or more sub-systems, wherein the points in the first interference relationship diagram represent the coexisting groups, the line between two points represents that interference exists between two coexisting groups represented by the two points; and allocating a spectrum resource for each of the multiple coexisting groups according to the first interference relationship diagram, so that two coexisting groups represented by two points not connected by a line use a same spectrum resource, and two coexisting groups represented by two points connected by a side use different spectrum resources.
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