公开(公告)号：US20130137450A1

公开(公告)日：2013-05-30

申请号：US13307754

申请日：2011-11-30

Applicant: Jing Dai ,  Ming Li ,  Milind R. Naphade ,  Sambit Sahu

Inventor： Jing Dai ,  Ming Li ,  Milind R. Naphade ,  Sambit Sahu

IPC: H04W4/04

CPC classification number: H04W52/0251 ,  G01S19/34 ,  G01S19/47 ,  G01S19/48 ,  H04M1/24 ,  H04M1/72572 ,  H04M2250/10 ,  H04W4/02 ,  H04W4/027 ,  H04W4/043 ,  H04W4/30 ,  H04W48/16 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/166

Abstract: A GPS-enabled cellular electronic device is operated in an indoor mode. An increase in strength of a cellular signal is detected at the GPS-enabled cellular electronic device. Responsive at least to the increase in cellular signal strength, the GPS-enabled cellular electronic device is transitioned to an outdoor testing mode. Detecting is carried out to determine whether movement of the GPS-enabled cellular electronic device occurs during the outdoor testing mode. If so, the GPS-enabled cellular electronic device is transitioned to an outdoor mode.

Abstract translation: 在室内模式下操作支持GPS的蜂窝式电子设备。 在启用GPS的蜂窝电子设备上检测到蜂窝信号的强度的增加。 至少响应于蜂窝信号强度的增加，启用GPS的蜂窝式电子设备转变到户外测试模式。 进行检测以确定在室外测试模式期间是否发生启用GPS的蜂窝式电子设备的移动。 如果是这样，启用GPS的蜂窝电子设备被转换到户外模式。

公开(公告)号：US20230300805A1

公开(公告)日：2023-09-21

申请号：US18000278

申请日：2020-07-13

Applicant: Qiaoyu LI ,  Yu ZHANG ,  Hao XU ,  Min HUANG ,  Jing DAI ,  Chao WEI ,  QUALCOMM Incorporated

Inventor： Qiaoyu LI ,  Yu ZHANG ,  Hao XU ,  Min HUANG ,  Jing DAI ,  Chao WEI

IPC: H04W72/0446 ,  H04W72/51

CPC classification number: H04W72/0446 ,  H04W72/51

Abstract: Methods, systems (100), and devices for wireless communications are described. In some systems (100), a base station (105) and a user equipment (UE) (115) may communicate over a shared radio frequency spectrum and may employ time-division multiplexing (TDM) techniques to multiplex sensing signals (315) with wireless communications in the shared radio frequency spectrum. In some examples, the base station (105) may configure the UE (115) with a first retuning gap during which the UE (115) may retune a radio frequency chain of the UE (115) when transitioning from a sensing signal (315) pulse to wireless communications and with a second retuning gap during which the UE may retune the radio frequency chain when transitioning from wireless communications to a sensing signal (315). In some other examples, the base station (105) may configure the UE (115) with a phase and amplitude continuity status of multiple adjacent sensing signal (315) pulses that may indicate whether the multiple adjacent sensing signal (315) pulses have

公开(公告)号：US20130103215A1

公开(公告)日：2013-04-25

申请号：US13588634

申请日：2012-08-17

Applicant: Jing Dai ,  Feng Chen ,  Milind R. Naphade ,  Sambit Sahu

Inventor： Jing Dai ,  Feng Chen ,  Milind R. Naphade ,  Sambit Sahu

IPC: G06Q50/06

CPC classification number: G06Q50/06

Abstract: Utility meter readings generated at low sampling rates are disaggregated to identify consumer usage activities. Time intervals between readings can include a plurality of consumer usage activities. By employing a model which recognizes associations among consumer usage activities, effective disaggregation is possible using only aggregated consumption data and interval start times. Consumers and utility managers can design and assess conservation programs based on the disaggregated consumption usage activities.

Abstract translation: 以低采样率生成的公用事业仪表读数被分解，以确定消费者的使用活动。 阅读之间的时间间隔可以包括多个消费者使用活动。 通过使用识别消费者使用活动之间的关联的模型，可以仅使用聚合消费数据和间隔开始时间来进行有效分解。 消费者和公用事业管理人员可以根据分解的消费使用活动来设计和评估保护计划。

公开(公告)号：US20130004085A1

公开(公告)日：2013-01-03

申请号：US13537701

申请日：2012-06-29

Applicant: Lu BAI ,  Jun WAN ,  Jing DAI ,  Shaobin WANG ,  Jim PIPER ,  Costas PLAKAS

Inventor： Lu BAI ,  Jun WAN ,  Jing DAI ,  Shaobin WANG ,  Jim PIPER ,  Costas PLAKAS

IPC: G06K9/62

CPC classification number: G06T3/0068

Abstract: An image processing apparatus may include: a first registration device for performing, by taking a first input image of two overlapped input images having an overlapped as a reference image, a first registration on a second input image, to find, in the second input image, a second pixel which is matched with each first pixel located in the overlapped area of the reference image; an output pixel location determination device for calculating, a location of an output pixel which is located in the overlapped area of the output image and corresponds to the first pixel, wherein the locations of the first and second pixels are respectively weighted, and the shorter the distance from the first pixel to a non-overlapped area of the reference image is, the greater a weight of the location of the first pixel is; and an output pixel value determination device for calculating a pixel value.

Abstract translation: 图像处理装置可以包括：第一登记装置，用于通过拍摄具有重叠的参考图像的两个重叠的输入图像的第一输入图像，在第二输入图像上进行第一登记，以在第二输入图像 与位于参考图像的重叠区域中的每个第一像素匹配的第二像素; 输出像素位置确定装置，用于计算位于输出图像的重叠区域中并对应于第一像素的输出像素的位置，其中第一和第二像素的位置分别被加权，并且越短 从参考图像的第一像素到非重叠区域的距离，第一像素的位置的权重越大; 以及用于计算像素值的输出像素值确定装置。