US 12,082,229 B2
Electronic device and method for the electronic device
Youping Zhao, Beijing (CN); Yiteng Wang, Beijing (CN); Xin Guo, Beijing (CN); and Chen Sun, Beijing (CN)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Filed by Sony Group Corporation, Tokyo (JP)
Filed on May 26, 2023, as Appl. No. 18/202,317.
Application 18/202,317 is a continuation of application No. 17/226,119, filed on Apr. 9, 2021, granted, now 11,700,630.
Application 17/226,119 is a continuation of application No. 16/310,833, granted, now 11,039,450, issued on Jun. 15, 2021, previously published as PCT/CN2017/092158, filed on Jul. 7, 2017.
Claims priority of application No. 201610616478.6 (CN), filed on Jul. 29, 2016.
Prior Publication US 2023/0300869 A1, Sep. 21, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/541 (2023.01); H04W 16/10 (2009.01); H04W 16/14 (2009.01); H04W 72/04 (2023.01); H04W 72/54 (2023.01); H04W 72/542 (2023.01)
CPC H04W 72/541 (2023.01) [H04W 16/10 (2013.01); H04W 16/14 (2013.01); H04W 72/04 (2013.01); H04W 72/54 (2023.01); H04W 72/542 (2023.01)] 18 Claims
OG exemplary drawing
 
1. An electronic apparatus, comprising:
processing circuitry configured to
receive information of a plurality of secondary systems managed by one or more spectrum coordinators;
determine, based on the information, a graph which represents interference relationships among the plurality of secondary systems;
perform, in accordance with the graph, grouping among the plurality of secondary systems as one or more groups, each of the one or more groups including one or more of the plurality of secondary systems which satisfies a quality of service requirement for the respective group; and
allocate, in accordance with the grouping, a spectrum resource to each of the one or more secondary systems of the plurality of secondary systems,
wherein, the information includes at least one of geographical location information of each of the plurality of secondary systems or maximum emitting power information of each of the plurality of secondary systems.