-
公开(公告)号：US09854526B2
公开(公告)日：2017-12-26
申请号：US14608091
申请日：2015-01-28
Applicant: QUALCOMM Incorporated
Inventor： Qing Xu , Carlos Manuel Puig , Shankar Sadasivam
CPC classification number: H04W52/0251 , H04W52/0254 , Y02D70/122 , Y02D70/26
Abstract: A method of controlling power consumption of a voice activation system in a mobile platform includes monitoring one or more sensors of the mobile platform. Next, it is determined whether a microphone of the mobile platform is concealed or obstructed in response to the monitoring of the one or more sensors. If so, the mobile platform transitions one or more components of the voice activation system from a normal power consumption power state to a low power consumption state.
-
公开(公告)号：US09661221B2
公开(公告)日：2017-05-23
申请号：US13843201
申请日：2013-03-15
Applicant: QUALCOMM Incorporated
Inventor： Shankar Sadasivam , Ashwin Swaminathan , Mahesh Ramachandran
CPC classification number: H04N5/23245 , H04N5/23216
Abstract: Embodiments of the present invention are directed toward providing intelligent sampling strategies that make efficient use of an always-on camera. To do so, embodiments can utilize sensor information to determine contextual information regarding the mobile device and/or a user of the mobile device. A sampling rate of the always-on camera can then be modulated based on the contextual information.
-
公开(公告)号：US09622177B2
公开(公告)日：2017-04-11
申请号：US14820340
申请日：2015-08-06
Applicant: QUALCOMM Incorporated
Inventor： Tadeusz Jarosinski , Shankar Sadasivam , Ryan Michael Carey , Jinwon Lee , Bhuwan Dhingra , Abhijeet Bisain , Vitor Rocha de Carvalho , Rajeev Jain , Muralidhar Reddy Akula , Ashwin Swaminathan
CPC classification number: H04W52/0225 , G06F1/3215 , H04L43/16 , H04M1/72569 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/26
Abstract: A context aware system, for use in a mobile device, includes a context change detector (CCD) coupled to a context classifier (CCL). The CCD is configured to receive sensor data and to detect a change in a current context state of the mobile device based on the received sensor data. The CCL is configured to transition from a low power consumption mode to a normal power consumption mode in response to the CCD detecting the change in the current context state. The CCL is further configured to determine a next context state of the mobile device while in the normal power consumption mode.
-
公开(公告)号：US20170078854A1
公开(公告)日：2017-03-16
申请号：US14853933
申请日：2015-09-14
Applicant: QUALCOMM Incorporated
Inventor： Ashwin Swaminathan , Piero Zappi , Santiago Mazuelas , Abhijeet Bisain , Suhas Sheshadri , Muralidhar Reddy Akula , Aditya Narain Srivastava , Shankar Sadasivam
IPC: H04W4/04
Abstract: Methods, systems, computer-readable media, and apparatuses for determining indoor/outdoor state of a mobile device are presented. In some embodiments, a sensor reading is obtained from a sensor accessible by the mobile device. Contemporaneous information related to a local condition associated with an area where the mobile device is located is obtained. At least the sensor reading and the information related to a local condition are provided as input to an indoor/outdoor detection model selected from a plurality of trained models. Based on the model, the mobile device is classified as indoors or outdoors.
Abstract translation: 提出了用于确定移动设备的室内/室外状态的方法，系统，计算机可读介质和设备。 在一些实施例中，从可由移动设备访问的传感器获得传感器读数。 获得与移动设备所在的区域相关联的本地条件的相关信息。 至少将传感器读数和与局部条件相关的信息提供给从多个训练模型中选择的室内/室外检测模型的输入。 基于该模型，移动设备被分类为室内或室外。
-
公开(公告)号：US09582755B2
公开(公告)日：2017-02-28
申请号：US13799337
申请日：2013-03-13
Applicant: QUALCOMM Incorporated
Inventor： Li Ding , Vidya Narayanan , Jin Won Lee , Lukas D. Kuhn , Leonard Henry Grokop , Shankar Sadasivam , Alexandros Manolakos
CPC classification number: G06N5/02 , H04M1/72563 , H04M2250/12
Abstract: Methods, systems, computer-readable media, and apparatuses for inferring context are provided. In one potential implementation, first context information associated with a first duration is identified, second context information is accessed to determine a context segmentation boundary; and the first context information and the second context information is then aggregated to generate an inferred segmented aggregated context. In a further implementation, the first context information is used to average inferred contexts, and the context segmentation boundary is used to reset a start time for averaging the first context information.
Abstract translation: 提供了用于推断上下文的方法，系统，计算机可读介质和装置。 在一个潜在实现中，识别与第一持续时间相关联的第一上下文信息，访问第二上下文信息以确定上下文分段边界; 然后聚合第一上下文信息和第二上下文信息以生成推断的分段聚合上下文。 在进一步的实现中，第一上下文信息用于平均推断的上下文，并且使用上下文分段边界来重置用于平均第一上下文信息的开始时间。
-
Patent Agency Ranking
16.发明授权Systems and methods for sharing context information in a neighbor aware network 有权用于在邻居感知网络中共享上下文信息的系统和方法公开(公告)号：US09578626B2
公开(公告)日：2017-02-21
申请号：US14205152
申请日：2014-03-11
Applicant: QUALCOMM Incorporated
Inventor： Shankar Sadasivam , Ashwin Swaminathan , Jin Won Lee , Santosh Paul Abraham , George Cherian , Li Ding
CPC classification number: H04W72/0406 , G01S5/0072 , G01S5/0289 , H04L67/28 , H04W4/023 , H04W4/027 , H04W4/06 , H04W4/38 , H04W4/70 , H04W4/80 , H04W8/005
Abstract: Systems and methods share context information on a neighbor aware network. A method for communicating data in a wireless communications network is disclosed. The method includes receiving, by a device, a first message from a station, decoding the message to determine service information, the service information identifying a service provided by the station, generating a second message, wherein the second message is generated to indicate the service provided by the station and service information of the device, and transmitting, by the device, the second message to a remote station.
Abstract translation: 系统和方法在邻居感知网络上共享上下文信息。 公开了一种在无线通信网络中传送数据的方法。 所述方法包括：从设备接收来自站的第一消息，解码所述消息以确定服务信息，所述服务信息标识由所述站提供的服务，生成第二消息，其中生成所述第二消息以指示所述服务 由设备提供的设备和服务信息，并且由设备将第二消息发送到远程站。
-
17.发明授权公开(公告)号：US09268399B2
公开(公告)日：2016-02-23
申请号：US13782989
申请日：2013-03-01
Applicant: QUALCOMM Incorporated
Inventor： Leonard Henry Grokop , Shankar Sadasivam
CPC classification number: G06F3/011 , G06F1/3287 , H04M1/72569 , Y02D10/171 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
Abstract: Disclosed is a system, apparatus, computer readable storage medium, and method to perform a context inference for a mobile device. In one embodiment, a data processing system includes a processor and a storage device configurable to store instructions to perform a context inference for the data processing system. Data may be received from at least a first sensor, and a first classification of the data from the sensor may be performed. Confidence for the first classification can be determined and a second sensor can be activated based on a determination that the confidence fails to meet a confidence threshold. A data sample classification from the activated second sensor may be classified jointly with the data from first sensor.
Abstract translation: 公开了一种用于对移动设备执行上下文推断的系统，装置，计算机可读存储介质和方法。 在一个实施例中，数据处理系统包括处理器和可配置为存储用于对数据处理系统执行上下文推断的指令的存储设备。 可以从至少第一传感器接收数据，并且可以执行来自传感器的数据的第一分类。 可以确定第一分类的置信度，并且可以基于确定不能满足置信阈值的确定来激活第二传感器。 来自激活的第二传感器的数据样本分类可以与来自第一传感器的数据一起分类。
-
公开(公告)号：US11029328B2
公开(公告)日：2021-06-08
申请号：US14865665
申请日：2015-09-25
Applicant: QUALCOMM Incorporated
Inventor： Vitor Carvalho , Bhuwan Dhingra , Edward Harrison Teague , Siddika Parlak Polatkan , Shankar Sadasivam , Carlos Manuel Puig
IPC: G01P15/18 , H04W4/02 , G06F3/0346
Abstract: Disclosed is an apparatus and method for classifying a motion state of a mobile device comprising: determining a first motion state associated with a highest probability value and with a first confidence level greater than a first threshold; entering the first motion state; while the first motion state is active, determining a second motion state associated with a highest probability value and with a second confidence level greater than the first threshold, the second motion state being different from the first motion state; determining whether the second motion state is to be entered; and in response to determining that the second motion state is to be entered, entering the second motion state.
-
公开(公告)号：US09674819B2
公开(公告)日：2017-06-06
申请号：US14205141
申请日：2014-03-11
Applicant: QUALCOMM Incorporated
Inventor： Shankar Sadasivam , Ashwin Swaminathan , Jin Won Lee , Santosh Paul Abraham , George Cherian , Li Ding
CPC classification number: H04W72/0406 , G01S5/0072 , G01S5/0289 , H04L67/28 , H04W4/023 , H04W4/027 , H04W4/06 , H04W4/38 , H04W4/70 , H04W4/80 , H04W8/005
Abstract: Systems and methods share context information on a neighbor aware network. In one aspect, a context providing device receives a plurality of responses to a discovery query from a context consuming device, and tailors services it offers to the context consuming device based on the responses. In another aspect, a context providing device indicates in its response to a discovery query which services or local context information it can provide to the context consuming device, and also a cost associated with providing the service or the local context information. In some aspects, the cost is in units of monetary currency. In other aspects, the cost is in units of user interface display made available to an entity associated with the context providing device in exchange for the services or local context information offered to the context consuming device.
-
公开(公告)号：US09622687B2
公开(公告)日：2017-04-18
申请号：US14476482
申请日：2014-09-03
Applicant: QUALCOMM Incorporated
Inventor： Lei Zhang , Sichao Yang , Shankar Sadasivam , Sundar Subramanian , Xinzhou Wu
CPC classification number: A61B5/1123 , A61B5/1118 , A61B5/1126 , G01C22/006 , G01P13/00 , G01P15/00
Abstract: Disclosed is an apparatus and method for classifying a motion state of a mobile device. In one embodiment, accelerometer data representing acceleration components along orthogonal x, y, and z axes of the mobile device are collected. A presence or absence of a half-step frequency relationship between the accelerometer data is determined. Last, the motion state of the device is determined based at least in part on the presence or absence of the half-step frequency relationship.
-
-
-
-
-
-
-
-
-
Search Results
32
records
(took 0.037 seconds)
