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1. 发明授权

US09794736B2 Low power always-on determination of indoor versus outdoor state 有权
公开(公告)号：US09794736B2
公开(公告)日：2017-10-17
申请号：US13725753
申请日：2012-12-21
申请人： QUALCOMM Incorporated
发明人： Leonard Henry Grokop , Shankar Sadasivam
IPC分类号： H04W4/02 , G01S19/48 , G01S19/34 , H04W52/02
CPC分类号： H04W4/02 , G01S19/34 , G01S19/48 , H04M2250/10 , H04M2250/12 , H04W52/0254 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164
摘要： Methods, systems, computer-readable media, and apparatuses for determining indoor/outdoor state of a mobile device are presented. In some embodiments, a mobile device may maintain an indoor/outdoor state. The mobile device may include at least one first sensor and at least one second sensor, the first sensor associated with higher power consumption than the second sensor. The mobile device may gate off the first sensor and using the second sensor to obtain a sensor reading, if the second sensor can generate a reading indicative of the indoor/outdoor state of the mobile device. The mobile device may use the first sensor to obtain a sensor reading, if the second sensor cannot generate a reading indicative of the indoor/outdoor state of the mobile device. The mobile device may update the indoor/outdoor state of the mobile device based on a reading received from one of the first and the second sensors.

2. 发明授权

US09740773B2 Context labels for data clusters 有权
公开(公告)号：US09740773B2
公开(公告)日：2017-08-22
申请号：US13831393
申请日：2013-03-14
申请人： QUALCOMM Incorporated
发明人： Leonard Henry Grokop , Shankar Sadasivam
IPC分类号： G06F17/30 , H04M1/725 , G06N5/04 , G05B13/00 , G06F15/18
CPC分类号： G06F17/30705 , G05B13/00 , G06F15/18 , G06F17/30265 , G06F17/30598 , G06F17/30702 , G06F17/3071 , G06F17/30864 , G06N5/043 , H04M1/72569
摘要： Systems and methods for applying and using context labels for data clusters are provided herein. A method described herein for managing a context model associated with a mobile device includes obtaining first data points associated with a first data stream assigned to one or more first data sources; assigning ones of the first data points to respective clusters of a set of clusters such that each cluster is respectively assigned ones of the first data points that exhibit a threshold amount of similarity and are associated with times within a threshold amount of time of each other; compiling statistical features and inferences corresponding to the first data stream or one or more other data streams assigned to respective other data sources; assigning context labels to each of the set of clusters based on the statistical features and inferences.

3. 发明申请

US20140156659A1 FUSING CONTEXTUAL INFERENCES SEMANTICALLY 有权
标题翻译：融合语境信息
公开(公告)号：US20140156659A1
公开(公告)日：2014-06-05
申请号：US13784229
申请日：2013-03-04
申请人： QUALCOMM INCORPORATED
发明人： Leonard Henry Grokop , Shankar Sadasivam , Edward Harrison Teague
IPC分类号： G06F17/30
CPC分类号： G06F17/30598 , H04M1/72563 , H04M1/72569 , H04M2250/12
摘要： System and methods for performing context inference in a computing device are disclosed. In one embodiment, a method of performing context inference includes: determining, at a computing device, a first context class using context-related data from at least one data source associated with a mobile device; and determining, at the mobile device, a fusion class based on the first context class, the fusion class being associated with at least one characteristic that is common to the first context class and a second context class that is different from the first context class.
摘要翻译：公开了用于在计算设备中执行上下文推断的系统和方法。在一个实施例中，执行上下文推断的方法包括：使用与移动设备相关联的至少一个数据源的上下文相关数据在计算设备处确定第一上下文类; 以及在所述移动设备处，基于所述第一上下文类确定所述融合类，所述融合类与所述第一上下文类共同的至少一个特征和与所述第一上下文类不同的第二上下文类相关联。

4. 发明授权

US10133329B2 Sequential feature computation for power efficient classification 有权
公开(公告)号：US10133329B2
公开(公告)日：2018-11-20
申请号：US13841960
申请日：2013-03-15
申请人： QUALCOMM Incorporated
发明人： Leonard Henry Grokop , Disha Ahuja , Rashmi Kulkarni , Shankar Sadasivam , Edward Harrison Teague , Sanjiv Nanda
IPC分类号： G06F1/28 , G06F9/48
摘要： Disclosed is an apparatus and method for power efficient processor scheduling of features. In one embodiment, features may be scheduled for sequential computing, and each scheduled feature may receive a sensor data sample as input. In one embodiment, scheduling may be based at least in part on each respective feature's estimated power usage. In one embodiment, a first feature in the sequential schedule of features may be computed and before computing a second feature in the sequential schedule of features, a termination condition may be evaluated.

5. 发明授权

US09300266B2 Speaker equalization for mobile devices 有权
标题翻译：移动设备的扬声器均衡
公开(公告)号：US09300266B2
公开(公告)日：2016-03-29
申请号：US13765424
申请日：2013-02-12
申请人： QUALCOMM Incorporated
发明人： Leonard Henry Grokop
IPC分类号： H03G5/16 , H04M1/60 , H04R3/04 , H04R29/00 , H04S7/00
CPC分类号： H04R3/04 , H03G5/165 , H04M1/6016 , H04M2250/12 , H04R29/001 , H04R2430/01 , H04R2460/07 , H04R2499/11 , H04S7/307
摘要： Disclosed is an apparatus and method for speaker equalization in a mobile device. In one embodiment, placement of a mobile device including a speaker is determined and speaker equalization is performed in accordance with the determined placement.
摘要翻译：公开了一种用于移动设备中的扬声器均衡的装置和方法。在一个实施例中，确定包括扬声器的移动设备的布置，并且根据所确定的布置执行扬声器均衡。

6. 发明申请

US20140266698A1 SYSTEMS AND METHODS FOR MONITORING A PROXIMITY OF A PERSONAL ITEM AND AUTOMATICALLY ASSIGNING SAFE AND UNSAFE ZONES 有权
标题翻译：用于监测个人现状的自动和安全和不安全区域的系统和方法
公开(公告)号：US20140266698A1
公开(公告)日：2014-09-18
申请号：US13799486
申请日：2013-03-13
申请人： QUALCOMM INCORPORATED
发明人： Eric M. Hall , Leonard Henry Grokop
IPC分类号： G08B21/24
CPC分类号： G08B21/0269 , H04L67/26 , H04W4/021 , H04W4/023 , H04W4/029 , H04W4/043 , H04W12/12
摘要： Systems and methods for monitoring the proximity of a personal item are provided. Systems and methods as provided herein allow a computing device to monitor the proximity of a personal item by generating an alert when wireless communications between the computing device and the personal item are lost in an unsafe zone to remind a user of the computing device about the personal item in an attempt to prevent leaving the personal item in the unsafe zone, where it may be susceptible to theft or loss. The provided systems and methods also automatically assign safe zones by analyzing clusters of location data points obtained by the computing device over time to determine a home location and an office location, assigning the home location and the office location as safe zones, and assigning all other locations as unsafe. A user may further manually designate locations as safe zones.
摘要翻译：提供了用于监视个人物品接近度的系统和方法。如本文所提供的系统和方法允许计算设备通过在计算设备和个人物品之间的无线通信在不安全区域中丢失而产生警报来监视个人物品的接近度，以提醒计算设备的用户关于个人试图防止将个人物品放在不安全区域，在那里可能会被盗窃或丢失。所提供的系统和方法还通过分析由计算设备随时间获得的位置数据点的集群来自动分配安全区域，以确定归属位置和办公位置，将归属位置和办公室位置分配为安全区域，以及分配所有其他位置不安全用户可以进一步手动地将位置指定为安全区域。

7. 发明申请

US20140245033A1 DYNAMIC POWER MANAGEMENT OF CONTEXT AWARE SERVICES 有权
标题翻译：背景知识服务动态管理
公开(公告)号：US20140245033A1
公开(公告)日：2014-08-28
申请号：US13780815
申请日：2013-02-28
申请人： QUALCOMM INCORPORATED
发明人： Leonard Henry Grokop , Shankar Sadavisam
IPC分类号： G06F1/26
CPC分类号： G06F1/26 , G06F1/3206 , G06F1/3234 , H04M1/72569 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/23
摘要： The disclosure is directed to modifying the operation of one or more hardware subsystems when a new context awareness service begins. An aspect determines a power budget for a plurality of operating context awareness services including the new context awareness service, wherein the power budget is based on a power requirement for each of the plurality of context awareness services, and wherein the power requirement for each of the plurality of context awareness services is based on power utilizations of the one or more hardware subsystems corresponding to the plurality of context awareness services, and allocates power resources to the one or more hardware subsystems based on importances of the plurality of context awareness services and/or the one or more hardware subsystems, wherein the allocation of the power resources is performed within the power budget.
摘要翻译：本公开涉及当新的上下文感知服务开始时修改一个或多个硬件子系统的操作。一个方面确定包括新的上下文感知服务的多个操作上下文感知服务的功率预算，其中功率预算基于多个上下文感知服务中的每一个的功率需求，并且其中，多个上下文感知服务基于与多个上下文感知服务相对应的一个或多个硬件子系统的功率利用率，并且基于多个上下文感知服务的重要性将所述功率资源分配给所述一个或多个硬件子系统和/或所述一个或多个硬件子系统，其中所述功率资源的分配在所述功率预算内执行。

8. 发明申请

US20140135004A1 MULTI-STAGE TRANSMIT POWER CONTROL SCHEME FOR ACCESS POINT 有权
标题翻译：用于接入点的多级发射功率控制方案
公开(公告)号：US20140135004A1
公开(公告)日：2014-05-15
申请号：US14159294
申请日：2014-01-20
申请人： QUALCOMM Incorporated
发明人： Chirag Sureshbhai Patel , Mehmet Yavuz , Leonard Henry Grokop , Vinay Chande , Sanjiv Nanda , Farhad Meshkati , Sumeeth Nagaraja
IPC分类号： H04W52/24
CPC分类号： H04W52/245 , H04W28/18 , H04W52/143 , H04W52/242 , H04W52/243 , H04W52/247 , H04W52/281 , H04W52/325 , H04W52/50 , H04W72/085 , H04W84/045
摘要： Transmit power for an access point is controlled based on information received by the access point. For example, an access point may employ one or more algorithms that use messages received from nearby access terminals to maintain an acceptable tradeoff between providing an adequate coverage area for access point transmissions and mitigating interference that these transmissions cause at nearby access terminals. Here, the access point may employ a network listen-based algorithm upon initialization of the access terminal to provide preliminary transmit power control until sufficient information is collected for another transmit power control algorithm (e.g., an access terminal assisted algorithm). Also, the access terminal may employ an active access terminal protection scheme to mitigate interference the access point may otherwise cause to a nearby access terminal that is in active communication with another access point.
摘要翻译：基于接入点接收的信息来控制接入点的发射功率。例如，接入点可以采用使用从附近的接入终端接收的消息的一个或多个算法来维持在为接入点传输提供足够的覆盖区域和减轻这些传输在附近的接入终端处造成的干扰的可接受的折衷。这里，接入点可以在接入终端初始化时采用基于网络侦听的算法，以提供初始的发射功率控制，直到为另一发射功率控制算法（例如，接入终端辅助算法）收集足够的信息。此外，接入终端可以采用有源接入终端保护方案来减轻接入点否则可能导致与另一接入点主动通信的附近接入终端的干扰。

9. 发明申请

US20140133663A1 Systems and Methods for Classification of Audio Environments 有权
标题翻译：音频环境分类系统与方法
公开(公告)号：US20140133663A1
公开(公告)日：2014-05-15
申请号：US13785775
申请日：2013-03-05
申请人： QUALCOMM INCORPORATED
发明人： Leonard Henry Grokop
IPC分类号： H04R29/00
CPC分类号： H04R29/00 , G10L15/065 , G10L17/00 , H04M1/72569
摘要： Systems and methods for classification of audio environments are disclosed. In one embodiment, a method of classifying an audio environment comprises sampling the audio environment to obtain sampled audio data in accordance with a first time interval, computing features of the sampled audio data, inferring an audio cluster identifier from the features of the sampled audio data in accordance with a second time interval, and updating an audio environment model using the features of the sampled audio data in accordance with a third time interval.
摘要翻译：公开了用于音频环境分类的系统和方法。在一个实施例中，对音频环境进行分类的方法包括：根据第一时间间隔对音频环境进行采样以获得采样的音频数据，计算采样的音频数据的特征，从采样的音频数据的特征推断出音频集群标识符并且根据第三时间间隔使用所采样的音频数据的特征来更新音频环境模型。

10. 发明申请

US20140098807A1 CODING METHODS OF COMMUNICATING IDENTIFIERS IN PEER DISCOVERY IN A PEER-TO-PEER NETWORK 有权
标题翻译：在同行对等网络中发现对等体的通信标识符的编码方法
公开(公告)号：US20140098807A1
公开(公告)日：2014-04-10
申请号：US14107670
申请日：2013-12-16
申请人： QUALCOMM Incorporated
发明人： Junyi Li , Rajiv Laroia , Saurabha R. Tavildar , Thomas J. Richardson , Xinzhou Wu , Leonard Henry Grokop
IPC分类号： H04W56/00
CPC分类号： H04L67/1061 , H04J3/0638 , H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L12/18 , H04L67/1093 , H04W8/005 , H04W56/001 , H04W56/0015 , H04W84/18
摘要： Systems and methodologies are described that facilitate identifying peers based upon encoded signals during peer discovery in a peer to peer network. For example, direct signaling that partitions a time-frequency resource into a number of segments can be utilized to communicate an identifier within a peer discovery interval; thus, a particular segment selected for transmission can signal a portion of the identifier, while a remainder can be signaled based upon tones communicated within the selected segment. Moreover, a subset of symbols within the resource can be reserved (e.g., unused) to enable identifying and/or correcting timing offset. Further, signaling can be effectuated over a plurality of peer discovery intervals such that partial identifiers communicated during each of the peer discovery intervals can be linked (e.g., based upon overlapping bits and/or bloom filter information).
摘要翻译：描述了系统和方法，其便于在对等网络中的对等体发现期间基于编码信号来识别对等体。例如，可以利用将时间 - 频率资源分割成多个段的直接信令来在对等设备发现间隔内传送标识符; 因此，选择用于传输的特定片段可以发送标识符的一部分，而可以基于在所选择的段内通信的音调来发信号通知剩余部分。此外，可以保留资源内的符号子集（例如，未使用的）以使得能够识别和/或校正定时偏移。此外，可以在多个对等点发现间隔上实现信令，使得可以链接每个对等设备发现间隔期间通信的部分标识符（例如，基于重叠位和/或布隆过滤器信息）。

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