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1. 发明授权

US09578366B2 Companion device services based on the generation and display of visual codes on a display device 有权
标题翻译：基于在显示设备上生成和显示视觉代码的伴随设备服务
公开(公告)号：US09578366B2
公开(公告)日：2017-02-21
申请号：US13463413
申请日：2012-05-03
申请人： Kevin L. Baum , Stephen P. Emeott , Faisal Ishtiaq
发明人： Kevin L. Baum , Stephen P. Emeott , Faisal Ishtiaq
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445 , H04N21/41 , H04N21/43 , H04N21/462 , H04N21/414 , H04N21/4788 , H04N21/8352
CPC分类号： H04N21/4122 , H04N21/4126 , H04N21/41407 , H04N21/4307 , H04N21/4622 , H04N21/4788 , H04N21/8352
摘要： In one embodiment, a method includes launching an application on a first device. The application allows the first device to trigger a service based on a program being played on a second device. The first device captures a visual code being displayed in association with the program being played on the second device. The visual code includes encoded information for program ID information associated with the program being played on the second device and timing information associated with the program being played on the second device. The method determines the program ID information and the timing information from the encoded information included in the visual code and then triggers the service for the application using the timing information and the program ID information.
摘要翻译：在一个实施例中，一种方法包括在第一设备上启动应用。应用程序允许第一设备基于正在第二设备上播放的节目来触发服务。第一设备捕获与在第二设备上播放的节目相关联地显示的可视代码。视觉代码包括与在第二设备上播放的节目相关联的节目ID信息的编码信息和与在第二设备上播放的节目相关联的定时信息。该方法根据视觉代码中包含的编码信息确定节目ID信息和定时信息，然后使用定时信息和节目ID信息触发应用服务。

2. 发明申请

US20140028917A1 DISPLAYING MULTIMEDIA 审中-公开
标题翻译：显示多媒体
公开(公告)号：US20140028917A1
公开(公告)日：2014-01-30
申请号：US13561222
申请日：2012-07-30
申请人： Alfonso Martinez Smith , Kevin L. Baum , Anthony J. Braskich , Stephen P. Emeott , Faisal Ishtiaq , Renxiang Li , Isselmou Ould Dellahy
发明人： Alfonso Martinez Smith , Kevin L. Baum , Anthony J. Braskich , Stephen P. Emeott , Faisal Ishtiaq , Renxiang Li , Isselmou Ould Dellahy
IPC分类号： H04N5/445
CPC分类号： H04N21/4622 , H04N21/4312 , H04N21/440263 , H04N21/440272 , H04N21/4661 , H04N21/4668 , H04N21/4788 , H04N21/4821
摘要： Disclosed are methods and apparatus for displaying multimedia feeds. The method comprises receiving a plurality of multimedia feeds and, for each of the plurality of multimedia feeds, acquiring a value of a metric and displaying, on a common display, the plurality of multimedia feeds. The metric is variable and its value for a particular multimedia feed and for a particular time is dependent upon either events occurring within that particular multimedia feed at or before that particular time or upon a rating (by one or more entities), at that particular time, of that particular multimedia feed. The multimedia feeds are displayed on the common display such that a first feed is displayed in a manner different from the manner of display of a second feed, the first feed having a first metric value, the second feed having a second metric value, and the first and second metric values being different.
摘要翻译：公开了用于显示多媒体馈送的方法和装置。所述方法包括接收多个多媒体馈送，并且对于所述多个多媒体馈送中的每一个，获取度量的值并且在公共显示器上显示所述多个多媒体馈送。度量是可变的，并且其对于特定多媒体馈送的价值以及特定时间取决于在该特定时间之前或之前发生在该特定多媒体馈送内的事件，或取决于在该特定时间（由一个或多个实体）评估，那个特定的多媒体资讯提供。多媒体馈送显示在公共显示器上，使得以与第二馈送的显示方式不同的方式显示第一馈送，第一馈送具有第一度量值，第二馈送具有第二度量值，第一和第二度量值不同。

3. 发明申请

US20130298179A1 COMPANION DEVICE SERVICES BASED ON THE GENERATION AND DISPLAY OF VISUAL CODES ON A DISPLAY DEVICE 有权
标题翻译：基于显示设备上视觉代码的生成和显示的公司设备服务
公开(公告)号：US20130298179A1
公开(公告)日：2013-11-07
申请号：US13463413
申请日：2012-05-03
申请人： Kevin L. Baum , Stephen P. Emeott , Faisal Ishtiaq
发明人： Kevin L. Baum , Stephen P. Emeott , Faisal Ishtiaq
IPC分类号： H04N21/422
CPC分类号： H04N21/4122 , H04N21/4126 , H04N21/41407 , H04N21/4307 , H04N21/4622 , H04N21/4788 , H04N21/8352
摘要： In one embodiment, a method includes launching an application on a first device. The application allows the first device to trigger a service based on a program being played on a second device. The first device captures a visual code being displayed in association with the program being played on the second device. The visual code includes encoded information for program ID information associated with the program being played on the second device and timing information associated with the program being played on the second device. The method determines the program ID information and the timing information from the encoded information included in the visual code and then triggers the service for the application using the timing information and the program ID information.
摘要翻译：在一个实施例中，一种方法包括在第一设备上启动应用。应用程序允许第一设备基于正在第二设备上播放的节目来触发服务。第一设备捕获与在第二设备上播放的节目相关联地显示的可视代码。视觉代码包括与在第二设备上播放的节目相关联的节目ID信息的编码信息和与在第二设备上播放的节目相关联的定时信息。该方法根据视觉代码中包含的编码信息确定节目ID信息和定时信息，然后使用定时信息和节目ID信息触发应用服务。

4. 发明授权

US07675878B2 Enhanced passive scanning 有权
标题翻译：增强被动扫描
公开(公告)号：US07675878B2
公开(公告)日：2010-03-09
申请号：US10938149
申请日：2004-09-10
申请人： Floyd D. Simpson , Stephen P. Emeott , Brian K. Smith , Timothy J. Wilson
发明人： Floyd D. Simpson , Stephen P. Emeott , Brian K. Smith , Timothy J. Wilson
IPC分类号： H04B7/00
CPC分类号： H04W48/16 , H04W84/12
摘要： This application describes an enhanced passive scanning method for a wireless local area network, including the steps of transmitting at least one of a beacon signal or a gratuitous probe response in a WLAN channel by an access point. The gratuitous probe response is a supplemental beacon signal that is transmitted at intervals between the occurrence of regular beacon signals, but contains only essential information to allow mobile station manage roaming and timing.
摘要翻译：该应用描述了一种用于无线局域网的增强的被动扫描方法，包括以下步骤：通过接入点发送WLAN信道中的信标信号或无偿探测响应中的至少一个。免费探测响应是在发生规则信标信号之间以间隔传输的补充信标信号，但仅包含允许移动台管理漫游和定时的基本信息。

5. 发明申请

US20080298249A1 METHOD FOR SELECTION OF AN ASSOCIATION ACCESS POINT FOR A STATION IN A MESH NETWORK 审中-公开
标题翻译：选择网络中的站点的关联接入点的方法
公开(公告)号：US20080298249A1
公开(公告)日：2008-12-04
申请号：US11770796
申请日：2007-06-29
申请人： Michael H. Baker , Ye Chen , Stephen P. Emeott , Isam R. Makhlouf
发明人： Michael H. Baker , Ye Chen , Stephen P. Emeott , Isam R. Makhlouf
IPC分类号： H04L12/28
CPC分类号： H04W48/20 , H04W84/22
摘要： A method for selection of the association access point for a station in an infrastructure mesh network based on received signal strength and one or more “association bias” weights received from neighboring access points. Each weight corresponds to a packet length category. In one embodiment, stations measure received signal strength for received signals and decode the association bias information field(s) and corresponding packet length category thresholds that are received in management frames such as beacons. Stations use this information to select an access point for association that will minimize the overall mesh resource utilization for the traffic (i.e. packet lengths) being transmitted. The method includes three elements: network assistance, access point actions, and station actions.
摘要翻译：一种用于基于从相邻接入点接收到的接收信号强度和一个或多个“关联偏差”权重来选择基础设施网状网络中的站的关联接入点的方法。每个权重对应于数据包长度类别。在一个实施例中，站测量接收到的信号的接收信号强度，并解码在诸如信标之类的管理帧中接收到的关联偏差信息字段和对应的分组长度类别阈值。站使用该信息来选择用于关联的接入点，其将最小化正在发送的业务（即分组长度）的总的网状资源利用率。该方法包括三个要素：网络协助，接入点动作和站点动作。

6. 发明授权

US08050627B2 Method and system for predictive sensing of periodic intermittent interference 有权
标题翻译：周期性间歇干扰的预测方法和系统
公开(公告)号：US08050627B2
公开(公告)日：2011-11-01
申请号：US11611725
申请日：2006-12-15
申请人： Isam R. Makhlouf , Stephen P. Emeott
发明人： Isam R. Makhlouf , Stephen P. Emeott
IPC分类号： H04B15/00
CPC分类号： H04W74/0808
摘要： A method (10 or 40) or system (200) of predictive sensing of periodic intermittent interference (PII) can include the measuring (12) of energy on a channel for an indication of PII, determining (14) if a channel is currently in a PII on-cycle, and adjusting (16) a clear channel assessment threshold to a new threshold for improved sensitivity of the PII on-cycle. If a current energy level on the channel is below the new threshold and if a previous on-energy characteristic suggests that the current energy level will remain below the new threshold for a predetermined minimum period of time, then a clear channel indication can be provided (20). A busy channel indication is provided (45) when either the current energy level is above the new threshold or the previous on-energy characteristic suggests the current energy level will not remain below the threshold for predetermined minimum period of time.
摘要翻译：用于周期性间歇干扰（PII）的预测感测的方法（10或40）或系统（200）可以包括用于PII的指示的信道上的能量测量（12），确定（14）如果信道当前处于 PII on循环，并将（16）清晰的通道评估阈值调整到新的阈值，以提高PII on-cycle的灵敏度。如果信道上的当前能量级别低于新阈值，并且如果先前的能量特性表明当前能量水平将在预定的最小时间段内保持低于新阈值，则可以提供清除信道指示（ 20）。当当前能量水平高于新阈值或先前的开启能量特性时，提供忙通道指示（45），表明当前能量水平将不会保持在预定的最小时间段内的阈值以下。

7. 发明申请

US20100329465A1 METHOD OF TRIGGERING A KEY DELIVERY FROM A MESH KEY DISTRIBUTOR 有权
标题翻译：从网格键分配器触发关键输送的方法
公开(公告)号：US20100329465A1
公开(公告)日：2010-12-30
申请号：US12493963
申请日：2009-06-29
申请人： Stephen P. Emeott , Anthony J. Braskich
发明人： Stephen P. Emeott , Anthony J. Braskich
IPC分类号： H04L9/14 , H04L9/08
CPC分类号： H04W12/04 , H04L9/0836 , H04L9/321 , H04L63/062 , H04L63/065 , H04L2209/80 , H04L2463/061 , H04W84/18
摘要： A mesh station applying for access to a network includes a list of peer stations in messages of an authenticated key establishment protocol. A mesh key distributor derives a key delivery key and generates a top level key, and then delivers the top level key to the mesh station. Following the key establishment protocol, the mesh key distributor also creates pairwise keys for use between the mesh station and the peer stations listed in its peer list. The list of peers permits the identifier for the peer to be bound into the derived key, which helps ensure that the key used between each pair of peers is unique. Once the mesh key distributor finishes creating a key for one of the stations on the peer list, the mesh key distributor sends a message to the peer to initiate a key push.
摘要翻译：申请访问网络的网状站包括经认证的密钥建立协议的消息中的对等站列表。网格密钥分发器导出密钥递送密钥并生成顶层密钥，然后将顶层密钥递送到网格站。在密钥建立协议之后，网格密钥分发器还创建成对密钥，用于网状站和对等体列表中列出的对等站之间的使用。对等体列表允许将对等体的标识符绑定到派生密钥中，这有助于确保每对对等体之间使用的密钥是唯一的。一旦网格密钥分发器完成为对等体列表中的一个站创建密钥，则网格密钥分发器向对等体发送消息以发起按键推送。

8. 发明授权

US07734052B2 Method and system for secure processing of authentication key material in an ad hoc wireless network 有权
标题翻译：用于安全处理自组织无线网络中的认证密钥材料的方法和系统
公开(公告)号：US07734052B2
公开(公告)日：2010-06-08
申请号：US11470921
申请日：2006-09-07
申请人： Anthony J. Braskich , Stephen P. Emeott
发明人： Anthony J. Braskich , Stephen P. Emeott
IPC分类号： H04L9/08
CPC分类号： H04L63/061 , H04L9/0822 , H04L9/0836 , H04L9/321 , H04L9/3271 , H04L2209/80 , H04L2463/061 , H04W12/04 , H04W12/06 , H04W84/18
摘要： A method and system for secure processing of authentication key material in an ad hoc wireless network enables secure distribution of the authentication key material between a mesh authenticator (110) and a mesh key distributor (115), which may be separated by multiple wireless links. The method includes deriving a pairwise transient key for key distribution (PTK-KD) using a mesh key holder security information element (MKHSIE). A mesh authenticator pairwise master key (PMK-MA) is then requested using a first mesh encrypted key information element (MEKIE) that includes data origin information. Using the pairwise transient key for key distribution (PTK-KD), a second mesh encrypted key information element (MEKIE) is then decrypted to obtain the mesh authenticator pairwise master key (PMK-MA).
摘要翻译：用于安全处理自组织无线网络中的认证密钥材料的方法和系统使得认证密钥材料可以在网格认证器（110）和网格密钥分配器（115）之间进行安全分发，所述网格认证器可以由多个无线链路分隔。该方法包括使用网格密钥持有者安全信息元素（MKHSIE）导出用于密钥分发的成对瞬态密钥（PTK-KD）。然后使用包括数据原始信息的第一网格加密密钥信息元素（MEKIE）来请求网格认证器成对主密钥（PMK-MA）。使用成对瞬态密钥进行密钥分发（PTK-KD），然后对第二网格加密密钥信息元素（MEKIE）进行解密，获得网格认证方成对密钥（PMK-MA）。

9. 发明授权

US07707415B2 Tunneling security association messages through a mesh network 有权
标题翻译：通过网状网络隧道化安全关联消息
公开(公告)号：US07707415B2
公开(公告)日：2010-04-27
申请号：US11470973
申请日：2006-09-07
申请人： Anthony J. Braskich , Stephen P. Emeott
发明人： Anthony J. Braskich , Stephen P. Emeott
IPC分类号： H04L9/32 , H04L9/00
CPC分类号： H04L63/162 , H04L63/0892 , H04L63/123 , H04W12/06
摘要： The disclosure relates to techniques and technologies for establishing a secure link between a mesh authenticator and a mesh key distributor for transporting security association messages. The secure link can allow the mesh key distributor to communicate results of an authentication process to the mesh authenticator.
摘要翻译：本公开涉及用于在网格认证器和用于传送安全关联消息的网格密钥分发器之间建立安全链路的技术和技术。安全链路可以允许网格密钥分发器将认证过程的结果传送到网格认证器。

10. 发明授权

US07492753B2 Method for performing transactions in a wireless local area network 有权
标题翻译：用于在无线局域网中执行交易的方法
公开(公告)号：US07492753B2
公开(公告)日：2009-02-17
申请号：US10789528
申请日：2004-02-26
申请人： Nattavut Smavatkul , Ye Chen , Stephen P. Emeott , Floyd D. Simpson , Huai Y. Wang
发明人： Nattavut Smavatkul , Ye Chen , Stephen P. Emeott , Floyd D. Simpson , Huai Y. Wang
IPC分类号： H04J3/16
CPC分类号： H04W74/06 , H04W84/12 , Y02D70/142
摘要： A mobile terminal (302, 304) wakes up from a low power state and initiates a frame exchange in a wireless local area network that supports voice traffic by transmitting a polling frame (602). If the mobile terminal had voice data to send, it is included in the polling frame. In response to receiving the polling frame, the access point transmits a delay frame (604) to acknowledge receipt of the polling frame. If the access point has data for the polling mobile terminal, it transmits a non-delay frame (606) including the voice data, otherwise it transmits a null frame (702). The mobile terminal acknowledges the data from the access point (608), and goes back to sleep until the beginning of the next service interval.
摘要翻译：移动终端（302,304）从低功率状态唤醒，并通过发送轮询帧（602）在支持话音业务的无线局域网中发起帧交换。如果移动终端具有要发送的语音数据，则它被包括在轮询帧中。响应于接收到轮询帧，接入点发送延迟帧（604）以确认轮询帧的接收。如果接入点具有轮询移动终端的数据，则它发送包括语音数据的非延迟帧（606），否则发送空帧（702）。移动终端从接入点（608）确认数据，并返回睡眠直到下一个服务间隔的开始。

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