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1.发明申请公开(公告)号：US20160066353A1
公开(公告)日：2016-03-03
申请号：US14470534
申请日：2014-08-27
Applicant: QUALCOMM Incorporated
Inventor： Chinamay Kumar , Ashish Kumar Agrawal , Krishna Chaitanya Suryavenkata Emani , Deepak Jindal Kumar , Anil Kumar Daga
IPC: H04W76/02
CPC classification number: H04W76/11 , H04L67/141 , H04W12/04 , H04W12/06 , H04W76/14
Abstract: Methods, systems, and devices are provided that reduce delay in establishing connectivity between wireless devices when either device detects a session overlap condition during a wireless network setup. In response to detecting the session overlap condition at a first node, the first node made transmit a notification to a second node to switch from the first setup procedure to a second setup procedure using a vendor specific information element.
Abstract translation: 提供了方法，系统和设备，当在无线网络设置期间当任一设备检测到会话重叠条件时，减少建立无线设备之间的连接的延迟。 响应于在第一节点处检测到会话重叠条件，所做出的第一节点向第二节点发送通知，以使用供应商特定信息元素从第一建立过程切换到第二设置过程。
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公开(公告)号：US09883538B2
公开(公告)日：2018-01-30
申请号：US14470534
申请日：2014-08-27
Applicant: QUALCOMM Incorporated
Inventor： Chinamay Kumar , Ashish Kumar Agrawal , Krishna Chaitanya Suryavenkata Emani , Deepak Jindal Kumar , Anil Kumar Daga
CPC classification number: H04W76/11 , H04L67/141 , H04W12/04 , H04W12/06 , H04W76/14
Abstract: Methods, systems, and devices are provided that reduce delay in establishing connectivity between wireless devices when either device detects a session overlap condition during a wireless network setup. In response to detecting the session overlap condition at a first node, the first node made transmit a notification to a second node to switch from the first setup procedure to a second setup procedure using a vendor specific information element.
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3.发明授权Systems and methods for enabling stations to connect to wireless hotspots using non-unicode service set identification information 有权使用非Unicode码服务集识别信息使站能够连接到无线热点的系统和方法公开(公告)号：US09271329B2
公开(公告)日：2016-02-23
申请号：US13750915
申请日：2013-01-25
Applicant: Qualcomm Incorporated
Inventor： Jammula Rahul , Deepak Jindal Kumar
CPC classification number: H04W88/08 , G06F17/2223 , H04W48/08 , H04W48/12 , H04W84/12
Abstract: Embodiments relate to systems and methods for enabling stations to connect to wireless hotspots using non-Unicode service set identification information. A WiFi™ wireless router or other access point can broadcast beacon information to smart phones or other stations within wireless range of that device. In existing access point implementations, the character set in which the access point broadcasts this information, including a service set identification indicating the connection services available from the access point, are assumed to be encoded in Unicode format, specifically, UTF-8 format. While English-language options are properly displayed, character sets and/or languages which are not encoded in Unicode (UTF-8) format are translated into unintelligible characters using this approach. According to embodiments, access point hardware can be configured to broadcast the type of character set encoding in the beacon information itself, for instance, in existing SSID information elements, vendor-specific information elements, and/or other locations in the beacon data.
Abstract translation: 实施例涉及使得站能够使用非Unicode服务集识别信息来连接到无线热点的系统和方法。 WiFi™无线路由器或其他接入点可以将信标信息广播到该设备的无线范围内的智能电话或其他站。 在现有接入点实现中，假设接入点广播该信息的字符集，包括表示从接入点可用的连接服务的服务集标识，以Unicode格式，特别是UTF-8格式编码。 虽然正确显示英文选项，但使用Unicode（UTF-8）格式未编码的字符集和/或语言将使用此方法转换为无法理解的字符。 根据实施例，接入点硬件可以被配置为在信标信息本身（例如，现有的SSID信息元素，供应商特定信息元素，和/或信标数据中的其它位置）中广播编码的类型。
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公开(公告)号：US09078210B2
公开(公告)日：2015-07-07
申请号：US13761733
申请日：2013-02-07
Applicant: QUALCOMM Incorporated
Inventor： Pradeep K. Yenganti , Deepak Jindal Kumar
CPC classification number: H04W52/0206 , H04W4/08 , H04W76/40 , Y02D70/142
Abstract: Systems and methods are disclosed for wireless communication including transmitting a beacon comprising group traffic information indicating whether group traffic is buffered for transmission and multicast/broadcast (MB) information indicating a type of the buffered group traffic with a first node. The beacon may be received by a second node, allowing the type of the buffered group traffic to be determined from the MB information. Types of buffered group traffic include multicast data, broadcast data and both multicast and broadcast data. As desired, the second node may enter a power save mode of operation upon determining that the type of buffered group data is not currently of interest.
Abstract translation: 公开了用于无线通信的系统和方法，包括发送包括表示组通信是否被缓冲用于传输的组业务信息和指示具有第一节点的缓冲组业务类型的多播/广播（MB）信息的信标。 可以由第二节点接收信标，从而可以从MB信息确定缓冲的组通信的类型。 缓存组流量的类型包括组播数据，广播数据以及组播和广播数据。 根据需要，第二节点可以在确定缓存的组数据的类型当前不是感兴趣的时候进入功率节省模式。
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公开(公告)号：US20140269646A1
公开(公告)日：2014-09-18
申请号：US13827143
申请日：2013-03-14
Applicant: QUALCOMM INCORPORATED
Inventor： Sathiyanarayanan Ramasamy , Deepak Jindal Kumar
IPC: H04W76/02
Abstract: Systems and methods are disclosed for a first WiFi Direct device to receive a machine-readable label from a second WiFi Direct device to provide information on the P2P WiFi capability of the second WiFi Direct device to aid the two devices in establishing a WiFi Direct connection. The machine-readable label may include the display of a QR code by the second WiFi Direct device to the first WiFi Direct device. The information on the WiFi capability of the second WiFi Direct device may include the identity of the listen channel, the operating channel, whether the device is a P2P group owner or not (e.g., a P2P client device), and other service and/or configuration information. Because the first WiFi Direct device knows whether the second WiFi Direct device is a group owner or not, the first WiFi Direct device may take the appropriate connection to establish the WiFi Direct connection.
Abstract translation: 公开了用于第一WiFi直接设备的系统和方法，以从第二WiFi直接设备接收机器可读标签，以提供关于第二WiFi直接设备的P2P WiFi能力的信息，以帮助两个设备建立WiFi直接连接。 机器可读标签可以包括由第二WiFi直接设备向第一WiFi直接设备显示QR码。 关于第二WiFi直接设备的WiFi能力的信息可以包括听频道的身份，操作信道，设备是否是P2P组所有者（例如，P2P客户端设备），以及其他服务和/或 配置信息。 因为第一个WiFi直接设备知道第二个WiFi直接设备是否是群组所有者，所以第一个WiFi直接设备可以采取适当的连接来建立WiFi直接连接。
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Patent Agency Ranking
公开(公告)号：US09560587B2
公开(公告)日：2017-01-31
申请号：US13669234
申请日：2012-11-05
Applicant: QUALCOMM Incorporated
Inventor： Ganesh Kondabattini , Deepak Jindal Kumar , Sudheer Kumar Suryadevara
IPC: H04W52/02
CPC classification number: H04W52/0206 , Y02D70/142
Abstract: A method and apparatus to save power in a soft access point for a network. If no network traffic is detected for an integral number of TBTT (Target Beacon Transmission Time) intervals immediately prior to a current TBTT interval, and if no network traffic is detected for a first time slot in the current TBTT interval, then the soft access point sends a CTS (Clear-to-Send) packet addressed to itself to quiet the network for a second time slot and enters a low power mode for the second time slot. At the beginning of a third time slot, the soft access point puts itself into an active mode and monitors network traffic.
Abstract translation: 一种在网络的软接入点中节省功率的方法和装置。 如果在紧邻当前TBTT间隔之前的整数TBTT（目标信标传输时间）间隔中没有检测到网络流量，并且如果在当前TBTT间隔中没有针对第一时隙检测到网络流量，则软接入点 发送寻址到自己的CTS（清除发送）分组，使网络静音第二时隙，并在第二时隙进入低功率模式。 在第三个时隙开始时，软接入点将自身置于活动模式并监视网络流量。
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公开(公告)号：US09100942B2
公开(公告)日：2015-08-04
申请号：US13827143
申请日：2013-03-14
Applicant: QUALCOMM Incorporated
Inventor： Sathiyanarayanan Ramasamy , Deepak Jindal Kumar
Abstract: Systems and methods are disclosed for a first WiFi Direct device to receive a machine-readable label from a second WiFi Direct device to provide information on the P2P WiFi capability of the second WiFi Direct device to aid the two devices in establishing a WiFi Direct connection. The machine-readable label may include the display of a QR code by the second WiFi Direct device to the first WiFi Direct device. The information on the WiFi capability of the second WiFi Direct device may include the identity of the listen channel, the operating channel, whether the device is a P2P group owner or not (e.g., a P2P client device), and other service and/or configuration information. Because the first WiFi Direct device knows whether the second WiFi Direct device is a group owner or not, the first WiFi Direct device may take the appropriate connection to establish the WiFi Direct connection.
Abstract translation: 公开了用于第一WiFi直接设备的系统和方法，以从第二WiFi直接设备接收机器可读标签，以提供关于第二WiFi直接设备的P2P WiFi能力的信息，以帮助两个设备建立WiFi直接连接。 机器可读标签可以包括由第二WiFi直接设备向第一WiFi直接设备显示QR码。 关于第二WiFi直接设备的WiFi能力的信息可以包括听频道的身份，操作信道，设备是否是P2P组所有者（例如，P2P客户端设备），以及其他服务和/或 配置信息。 因为第一个WiFi直接设备知道第二个WiFi直接设备是否是群组所有者，所以第一个WiFi直接设备可以采取适当的连接来建立WiFi直接连接。
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公开(公告)号：US20200383045A1
公开(公告)日：2020-12-03
申请号：US16427130
申请日：2019-05-30
Applicant: QUALCOMM Incorporated
Inventor： Deepak Jindal Kumar , Manish Kothari , Sudhanshu Singh , Santhi Swaroop Golti , Sunil Dutt Undekari
Abstract: Methods, systems, and devices for wireless communications are described. Wireless stations (STAs) may be within the coverage areas of several of access points (APs). In such cases, STAs may detect some set of candidate APs for possible connection, and the STAs may perform some selection procedure to select an AP for connection. For example, a STA may score or rank available APs (e.g., APs within the set of candidate APs), and the STA may sort the candidate APs into different bins (e.g., categories) based on their respective scores (e.g., based on each AP's candidate score). Each bin may thus include one or more APs associated with some scoring range. A STA may then randomly (e.g., or pseudo-randomly) select an AP from the bin associated with a highest range of candidate scores, and the STA may connect to the selected AP.
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公开(公告)号：US20140219147A1
公开(公告)日：2014-08-07
申请号：US13761733
申请日：2013-02-07
Applicant: QUALCOMM INCORPORATED
Inventor： Pradeep K. Yenganti , Deepak Jindal Kumar
IPC: H04W52/02
CPC classification number: H04W52/0206 , H04W4/08 , H04W76/40 , Y02D70/142
Abstract: Systems and methods are disclosed for wireless communication including transmitting a beacon comprising group traffic information indicating whether group traffic is buffered for transmission and multicast/broadcast (MB) information indicating a type of the buffered group traffic with a first node. The beacon may be received by a second node, allowing the type of the buffered group traffic to be determined from the MB information. Types of buffered group traffic include multicast data, broadcast data and both multicast and broadcast data. As desired, the second node may enter a power save mode of operation upon determining that the type of buffered group data is not currently of interest.
Abstract translation: 公开了用于无线通信的系统和方法，包括发送包括表示组通信是否被缓冲用于传输的组业务信息和指示具有第一节点的缓冲组业务类型的多播/广播（MB）信息的信标。 可以由第二节点接收信标，从而可以从MB信息确定缓冲的组通信的类型。 缓存组流量的类型包括组播数据，广播数据以及组播和广播数据。 根据需要，第二节点可以在确定缓存的组数据的类型当前不是感兴趣的时候进入功率节省模式。
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公开(公告)号：US20140126439A1
公开(公告)日：2014-05-08
申请号：US13669234
申请日：2012-11-05
Applicant: QUALCOMM INCORPORATED
Inventor： Ganesh Kondabattini , Deepak Jindal Kumar , Sudheer Kumar Suryadevara
IPC: H04W52/02
CPC classification number: H04W52/0206 , Y02D70/142
Abstract: A method and apparatus to save power in a soft access point for a network. If no network traffic is detected for an integral number of TBTT (Target Beacon Transmission Time) intervals immediately prior to a current TBTT interval, and if no network traffic is detected for a first time slot in the current TBTT interval, then the soft access point sends a CTS (Clear-to-Send) packet addressed to itself to quiet the network for a second time slot and enters a low power mode for the second time slot. At the beginning of a third time slot, the soft access point puts itself into an active mode and monitors network traffic.
Abstract translation: 一种在网络的软接入点中节省功率的方法和装置。 如果在紧邻当前TBTT间隔之前的整数TBTT（目标信标传输时间）间隔中没有检测到网络流量，并且如果在当前TBTT间隔中没有针对第一时隙检测到网络流量，则软接入点 发送寻址到自己的CTS（清除发送）分组，使网络静音第二时隙，并在第二时隙进入低功率模式。 在第三个时隙开始时，软接入点将自身置于活动模式并监视网络流量。
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