公开(公告)号：US20170041939A1

公开(公告)日：2017-02-09

申请号：US14818084

申请日：2015-08-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Ritesh K. Madan ,  Rohit Umesh Nabar ,  Vikram Chandrasekhar ,  Kedar Durgadas Shirali

IPC: H04W72/08

CPC classification number: H04W16/10

Abstract: An example method is provided in one example embodiment and includes receiving at least one performance metric from each of a plurality of cells, the at least performance metric associated with a downlink transmission from the cell to one or more user equipment devices associated with the cell. The method further includes determining a fraction of resources for allocation within a fractional frequency reuse portion of a frequency spectrum based upon the received at least one performance metric, and determining a fraction of the resources for allocation within a reuse one portion of the frequency spectrum based upon the determined fraction of resources for allocation within the fractional frequency reuse portion of the frequency spectrum.

Abstract translation: 在一个示例实施例中提供了示例性方法，并且包括从多个小区中的每一个接收至少一个性能度量，所述至少一个性能度量与从所述小区到与所述小区相关联的一个或多个用户设备设备的下行链路传输相关联。 该方法还包括基于所接收的至少一个性能度量来确定在频谱的分数频率重用部分内的用于分配的资源的一部分，以及在基于频谱的重用一部分中确定用于分配的资源的一部分 在频谱的分数频率重用部分中确定的用于分配的资源分数。

公开(公告)号：US20170026914A1

公开(公告)日：2017-01-26

申请号：US14809201

申请日：2015-07-25

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Ritesh K. Madan ,  Rohit Umesh Nabar ,  Vikram Chandrasekhar ,  Kedar Durgadas Shirali ,  Qing Zhao

IPC: H04W52/24 ,  H04W52/14

CPC classification number: H04W52/244 ,  H04W52/146 ,  H04W52/241 ,  H04W52/242 ,  H04W52/243

Abstract: A method is provided in one example embodiment and may include calculating, by one or more of a plurality of small cell radios, one or more sets of candidate power control parameters using a first interference constraint for uplink user equipment (UE) transmissions for UE served by the one or more of the plurality of small cell radios; determining, at a central management entity, whether an average of a sum of an expected interference for UE associated with the plurality of small cell radios violates a second interference constraint for any of the one or more sets of candidate power control parameters; and generating one or more messages for each of the plurality of small cell radios identifying one or more particular sets of power control parameters that provide for meeting the second interference constraint.