公开(公告)号：US10159006B2

公开(公告)日：2018-12-18

申请号：US14813096

申请日：2015-07-29

Applicant: QUALCOMM Incorporated

Inventor： Arnab Das ,  Pablo Anigstein ,  Murari Srinivasan ,  Junyi Li

IPC: H04W24/10 ,  H04W72/04

Abstract: A wireless communications system supports wireless connections between base station sector attachment points and wireless terminals. Individual wireless connections correspond to one of a downlink-macrodiversity mode of operation and a downlink non-macrodiversity mode of operation. A wireless terminal has, for each of its current connections, a base station assigned dedicated control channel for communicating uplink control information reports. The uplink control information reports include downlink signal-to-noise ratio reports based on measured received pilot channel signals. If a connection corresponds to a macrodiversity mode of operation, a reporting format for the SNR report is used which reports (i) an SNR value and (ii) an indication as to whether or not the connection is considered a preferred connection by the wireless terminal. If a connection corresponds to a non-macrodiversity mode of operation, a reporting format for the SNR report is used which reports an SNR value.

公开(公告)号：US09603109B2

公开(公告)日：2017-03-21

申请号：US14447239

申请日：2014-07-30

Applicant: QUALCOMM Incorporated

Inventor： Kapil Gulati ,  Shailesh Patil ,  Hua Wang ,  Saurabha Rangrao Tavildar ,  Pablo Anigstein

IPC: H04L12/28 ,  H04W52/52 ,  H04W8/00 ,  H04W4/00 ,  H04W48/10 ,  H03G3/30 ,  H04B1/00

CPC classification number: H04W52/52 ,  H03G3/3078 ,  H04B1/00 ,  H04W4/70 ,  H04W8/005 ,  H04W48/10

Abstract: Methods, systems, apparatuses, and devices are described for predicting an automatic gain control setting for long range discovery in a peer-to-peer network. In one configuration, an energy of each resource of a first set of resources may be estimated. A total energy of a second set of resources used for long range discovery in the peer-to-peer network may be predicted. The predicted total energy may be based at least in part on the estimated energy of each resource of the first set of resources. An automatic gain control setting for the second set of resources may be predicted based at least in part on the predicted total energy.

公开(公告)号：US20150334590A1

公开(公告)日：2015-11-19

申请号：US14813096

申请日：2015-07-29

Applicant: QUALCOMM Incorporated

Inventor： Arnab Das ,  Pablo Anigstein ,  Murari Srinivasan ,  Junyi Li

IPC: H04W24/10 ,  H04W72/04

CPC classification number: H04W24/10 ,  H04W72/0413

Abstract: A wireless communications system supports wireless connections between base station sector attachment points and wireless terminals. Individual wireless connections correspond to one of a downlink-macrodiversity mode of operation and a downlink non-macrodiversity mode of operation. A wireless terminal has, for each of its current connections, a base station assigned dedicated control channel for communicating uplink control information reports. The uplink control information reports include downlink signal-to-noise ratio reports based on measured received pilot channel signals. If a connection corresponds to a macrodiversity mode of operation, a reporting format for the SNR report is used which reports (i) an SNR value and (ii) an indication as to whether or not the connection is considered a preferred connection by the wireless terminal. If a connection corresponds to a non-macrodiversity mode of operation, a reporting format for the SNR report is used which reports an SNR value.

Abstract translation: 无线通信系统支持基站扇区附接点和无线终端之间的无线连接。 单独的无线连接对应于下行链路 - 宏分集模式操作和下行链路非宏分集模式之一。 对于每个当前连接，无线终端具有用于传送上行链路控制信息报告的基站分配的专用控制信道。 上行链路控制信息报告包括基于测量的接收导频信道信号的下行链路信噪比报告。 如果连接对应于宏分集操作模式，则使用SNR报告的报告格式，其报告（i）SNR值，以及（ii）关于连接是否被无线终端认为是优选连接的指示 。 如果连接对应于非宏分集操作模式，则使用报告SNR值的SNR报告的报告格式。

公开(公告)号：US20150071114A1

公开(公告)日：2015-03-12

申请号：US14447239

申请日：2014-07-30

Applicant: QUALCOMM Incorporated

Inventor： Kapil Gulati ,  Shailesh Patil ,  Hua Wang ,  Saurabha Rangrao Tavildar ,  Pablo Anigstein

IPC: H04W52/52 ,  H04W4/00 ,  H04W48/10 ,  H04W8/00

CPC classification number: H04W52/52 ,  H03G3/3078 ,  H04B1/00 ,  H04W4/70 ,  H04W8/005 ,  H04W48/10

Abstract: Methods, systems, apparatuses, and devices are described for predicting an automatic gain control setting for long range discovery in a peer-to-peer network. In one configuration, an energy of each resource of a first set of resources may be estimated. A total energy of a second set of resources used for long range discovery in the peer-to-peer network may be predicted. The predicted total energy may be based at least in part on the estimated energy of each resource of the first set of resources. An automatic gain control setting for the second set of resources may be predicted based at least in part on the predicted total energy.

Abstract translation: 描述了用于预测对等网络中的远程发现的自动增益控制设置的方法，系统，装置和设备。 在一种配置中，可以估计第一组资源的每个资源的能量。 可以预测在对等网络中用于长距离发现的第二组资源的总能量。 预测的总能量可以至少部分地基于第一组资源的每个资源的估计能量。 可以至少部分地基于预测的总能量来预测用于第二组资源的自动增益控制设置。