公开(公告)号：US09801080B2

公开(公告)日：2017-10-24

申请号：US14814229

申请日：2015-07-30

申请人： QUALCOMM Incorporated

发明人： Mehrzad Malmirchegini ,  Kausik Ray Chaudhuri ,  Rao Sanyasi Yenamandra

IPC分类号： H04W72/04 ,  H04W24/02 ,  H04W16/10 ,  H04W72/08 ,  H04W36/08 ,  H04W84/04

CPC分类号： H04W24/02 ,  H04W16/10 ,  H04W36/08 ,  H04W72/082 ,  H04W84/045

摘要： Methods and apparatuses are provided for selecting an operating frequency from available frequencies/channels for a small cell. A set of candidate operating frequencies is determined from a plurality of available operating frequencies as having an interference cost less than a first threshold and a coupling cost less than a second threshold. The small cell can then select a candidate operating frequency of the set of candidate operating frequencies having a lowest interference cost as the operating frequency.

公开(公告)号：US20160037525A1

公开(公告)日：2016-02-04

申请号：US14814229

申请日：2015-07-30

申请人： QUALCOMM Incorporated

发明人： Mehrzad Malmirchegini ,  Kausik Ray Chaudhuri ,  Rao Sanyasi Yenamandra

IPC分类号： H04W72/04 ,  H04W24/02

CPC分类号： H04W24/02 ,  H04W16/10 ,  H04W36/08 ,  H04W72/082 ,  H04W84/045

摘要： Methods and apparatuses are provided for selecting an operating frequency from available frequencies/channels for a small cell. A set of candidate operating frequencies is determined from a plurality of available operating frequencies as having an interference cost less than a first threshold and a coupling cost less than a second threshold. The small cell can then select a candidate operating frequency of the set of candidate operating frequencies having a lowest interference cost as the operating frequency.

摘要翻译： 提供了用于从小单元的可用频率/通道中选择工作频率的方法和装置。 从多个可用工作频率确定一组候选工作频率，使其具有小于第一阈值的干扰成本和小于第二阈值的耦合成本。 然后，小单元可以选择具有最低干扰成本的候选工作频率集合的候选工作频率作为工作频率。

公开(公告)号：US09380594B1

公开(公告)日：2016-06-28

申请号：US14719147

申请日：2015-05-21

申请人： QUALCOMM Incorporated

发明人： Mehrzad Malmirchegini ,  Mutaz Zuhier Afif Shukair ,  Salil Sawhney ,  Mouaffac Ambriss ,  Peter Rached

IPC分类号： H04W72/04 ,  H04W72/10 ,  H04W24/10 ,  H04W24/08

CPC分类号： H04W72/10 ,  H04W24/08 ,  H04W24/10 ,  H04W28/08 ,  H04W48/16 ,  H04W72/02 ,  H04W72/0453

摘要： Systems, methods, and apparatuses for improved traffic management in wireless communications are disclosed. Aspects of the present disclosure provide real-time radio frequency (RF) assessments to a network by leveraging measurement reports from user equipment (UE). In some aspects, the network utilizes the real-time RF assessments based on the measurement reports to adjust one or more idle-mode parameters of the UE and assign priorities to a plurality of frequencies based on their respective coverage area and/or propagation characteristics. In one example, the priority assignments for two or more of the plurality of frequencies may be inversely proportional to their respective coverage areas, so as to push UEs with acceptable signal quality to frequencies with smaller coverage area, thereby releasing frequencies with greater coverage area for UEs that are near or at the edge of the effective range of the base station.

摘要翻译： 公开了用于改善无线通信中的流量管理的系统，方法和装置。 本公开的方面通过利用来自用户设备（UE）的测量报告向网络提供实时射频（RF）评估。 在一些方面，网络利用基于测量报告的实时RF评估来调整UE的一个或多个空闲模式参数，并且基于它们各自的覆盖区域和/或传播特性为多个频率分配优先级。 在一个示例中，多个频率中的两个或更多个的优先级分配可以与它们各自的覆盖区域成反比，以将具有可接受信号质量的UE推送到具有较小覆盖区域的频率，由此释放具有更大覆盖区域的频率 位于基站有效范围附近或边缘的UE。