公开(公告)号：US20150227191A1

公开(公告)日：2015-08-13

申请号：US14179259

申请日：2014-02-12

Applicant: QUALCOMM Incorporated

Inventor： Radu PITIGOI-ARON ,  Justin Patrick MCGLOIN

IPC: G06F1/32 ,  G06F21/72

CPC classification number: G06F1/3293 ,  A61B5/0024 ,  A61B5/1118 ,  G06F19/00 ,  G06F19/3418 ,  G06F21/72 ,  G16H40/63 ,  H04L63/0861 ,  H04L67/12 ,  H04W4/80 ,  H04W12/06 ,  H04W84/18 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/26

Abstract: Embodiments of the invention provide for a sensor system with enhanced low-power features. Embodiments can include transmission of sensor data from a transmitter unit to a receiver unit. The sensor data can flag the sensor data with a particular header ID, enabling the receiver unit to route the sensor data to a low-power processing unit within the receiver unit without using the receiver unit's higher-power application processer. Embodiments can also utilize a proprietary encryption engine to provide a supplementary encryption layer to any encryption utilized in the wireless protocol. The transmitter unit can also compress and batch the sensor data for sending, to further increase power savings.

Abstract translation: 本发明的实施例提供了具有增强的低功率特征的传感器系统。 实施例可以包括将传感器数据从发射机单元传输到接收机单元。 传感器数据可以用特定标题ID来标记传感器数据，使得接收器单元能够将传感器数据路由到接收器单元内的低功率处理单元，而不使用接收器单元的较高功率应用处理器。 实施例还可以利用专有加密引擎向无线协议中使用的任何加密提供补充加密层。 发射机单元还可以压缩和批量传感器数据进行发送，以进一步增加功率节省。

公开(公告)号：US20220283287A1

公开(公告)日：2022-09-08

申请号：US17193971

申请日：2021-03-05

Applicant: QUALCOMM Incorporated

Inventor： Justin Patrick MCGLOIN ,  Victor KULIK ,  Ana LONDERGAN

IPC: G01S13/58 ,  G01P15/08 ,  G01C19/00

Abstract: In some implementations, a user equipment (UE) may determine an angular motion using at least one gyroscope. The UE may adjust at least one measurement from at least one sensor that is associated with the UE and used to measure relative position, based at least in part on the angular motion. Additionally, in some implementations, the UE may determine at least one distance between the at least one sensor and an estimated grip associated with the UE, and determine at least one translation associated with the at least one sensor based at least in part on the angular motion and the at least one distance. Accordingly, the UE may adjust the at least one measurement by offsetting the at least one measurement based at least in part on the at least one translation.