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公开(公告)号：US10104423B2
公开(公告)日：2018-10-16
申请号：US14975180
申请日：2015-12-18
IPC分类号： H04N21/84 , H04N21/436 , H04W4/00 , H04L29/08 , H04N21/4363 , H04N21/41 , H04N21/214 , H04N21/258 , H04W4/80 , H04N21/414
摘要： Systems and methods here may be used to communicate wirelessly with a wireless user device, communicate with a media service provider by a network, communicate with a media equipment player, receive from the wireless user device, a request to access a media service by the media service provider, access media available by the media service provider and communicate the availability of the media to the wireless user device, and mirror playing of the media from the media service provider by the media equipment player.
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公开(公告)号：US20180084409A1
公开(公告)日：2018-03-22
申请号：US15558529
申请日：2016-03-30
发明人： Mitch Rappard
CPC分类号： H04W12/02 , H04L61/2015 , H04L63/029 , H04L63/164 , H04L65/1016 , H04L2209/80 , H04W12/06 , H04W76/12 , H04W84/12 , H04W92/14
摘要： An electronic device that establishes one or more Internet Protocol Security (IPSec) tunnels with an Evolved Packet Core (EPC) for another electronic device is described. In particular, the electronic device may receive, from the other electronic device, Extensible Authentication Protocol (EAP) information using a wireless local area network (WLAN) communication protocol, where the EAP information includes credentials used by the EPC to authenticate the other electronic device. Then, the electronic device may establish, with the EPC, one or more IPSec tunnels on behalf of the other electronic device using a wired communication protocol, where the one or more IPSec tunnels originate and terminate at the electronic device. Next, the electronic device may communicate encrypted information with the other electronic device using the WLAN communication protocol, where the encrypted information is encrypted using a different encryption protocol than IPSec.
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公开(公告)号：US20170325073A1
公开(公告)日：2017-11-09
申请号：US15600622
申请日：2017-05-19
发明人： William S. Kish
IPC分类号： H04W4/06 , H04W72/00 , H04W28/06 , H04N21/6408 , H04W88/08 , H04N21/6405 , H04W28/22
CPC分类号： H04W4/06 , H04N21/6405 , H04N21/6408 , H04W28/06 , H04W28/22 , H04W72/005 , H04W88/08
摘要： An apparatus for Internet-Protocol based communications in a wireless network includes a network interface, a controller, and memory. The interface receives a series of multicast data packets. The controller identifies one or more receiving nodes in the wireless network requesting data corresponding to the series of multicast data packets and determines that the effective unicast rate for one or more unicast data packets exceeds a minimum data rate of the series of multicast data packets using an 802.x protocol. The memory stores instructions that may be executable by a processor. Upon execution of the instructions by a processor, the received series of multicast data packets is converted into one or more unicast packets, the execution and conversion occurring in response to instructions received from the controller. A system for Internet-Protocol based communications in a wireless network implements such an apparatus in the context of an access point.
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公开(公告)号：US09807098B2
公开(公告)日：2017-10-31
申请号：US15371797
申请日：2016-12-07
发明人： Doron Givoni , Oleg Pogorelik
CPC分类号： H04L63/10 , G06F2221/2111 , H04L63/08 , H04L63/0815 , H04L63/0876 , H04L63/0892 , H04L63/107 , H04L63/18 , H04W12/06 , H04W12/08
摘要： Systems and methods here may be used for authorizing network access including using by a server computer with a processor and memory, for receiving, through the gateway support node, a request to access the first network associated with the gateway support node from a client device, wherein the request includes a client device identifier, sending a validation request of the client device identifier to the data storage server, receiving a validation response based on previously registered client device identifier information and previously registered credential information from a second network, from the data storage server and sending authorization approval to the gateway support node for the client device access request to the first network.
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公开(公告)号：US09774580B2
公开(公告)日：2017-09-26
申请号：US15490901
申请日：2017-04-19
发明人： Ta-Chien Lin
CPC分类号： H04L63/068 , H04L63/061 , H04L2209/80 , H04W12/02 , H04W12/04 , H04W84/12
摘要： A mesh network with a network-wide pre-shared key (PSK) that can be updated is described. The PSK can be used to establish secure communication between arbitrary electronic devices in the mesh network. In order to prevent electronic devices from being inadvertently ‘stranded,’ i.e., unable to securely communicate with other electronic devices in the mesh network when the PSK is updated, pairs of electronic devices in the mesh network establish personal PSKs (PPSKs). In particular, after securely associating with each other, a given pair of electronic devices may have used the current PSK to authenticate and encrypt their communication. Then, the given pair of electronic devices may define a PPSK, e.g., by exchanging one or more random numbers. If a subsequent attempt at establishing secure or encrypted communication between the given pair of electronic devices fails, these electronic devices may use the PPSK as a backup to establish the encrypted communication.
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公开(公告)号：US20170171052A1
公开(公告)日：2017-06-15
申请号：US15403087
申请日：2014-07-18
发明人： William S Kish
CPC分类号： H04L43/0888 , H04L43/16 , H04W24/02 , H04W24/04
摘要： In order to maintain performance during wireless communication, a transmitting electronic device may selectively perform a remedial action based on a monitored throughput. In particular, the transmitting electronic device may monitor communication with one or more receiving electronic devices, and may calculate a throughput metric based on the monitored communication. For example, the transmitting electronic device may monitor data rates, may receive feedback about the communication from at least one of the receiving electronic devices, and may determine an observed distribution of the data rates. Then, the transmitting electronic device may compare the throughput metric to a threshold value. If the throughput metric is less than the threshold value, the transmitting electronic device may perform the remedial action. This remedial action may include: denying subsequent association requests, discontinuing an existing association; and/or notifying a cellular-telephone network that the remedial action was needed.
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公开(公告)号：US09674862B2
公开(公告)日：2017-06-06
申请号：US15050317
申请日：2016-02-22
发明人： William S. Kish
CPC分类号： H04W72/1242 , H04W72/1257 , H04W80/04 , H04W88/06
摘要： A channel aware scheduler (CAS) is disclosed that takes advantage of changing wireless channel conditions in order to maximize aggregated system throughput. The CAS is aware of the different channel conditions for one or more stations and adjusts its scheduling of packet transmissions in light of the same. A related CAS algorithm may take advantage of that knowledge in order to increase aggregated system throughput while concurrently addressing other potential fairness constraints.
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公开(公告)号：US20160352006A1
公开(公告)日：2016-12-01
申请号：US15237547
申请日：2016-08-15
发明人： Victor Shtrom , Bernard Baron
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q1/50 , H01Q9/00 , H01Q9/0442 , H01Q9/0471 , H01Q15/14 , H01Q15/148 , H01Q19/10 , H01Q21/28
摘要： A mountable antenna element is constructed as an object from a single piece of material and can be configured to transmit and receive RF signals, achieve optimized impedance values, and operate in a concurrent dual-band system. The mountable antenna element may have one or more legs, an RF signal feed, and one or impedance matching elements. The legs and RF signal feed can be coupled to a circuit board. The impedance matching elements can be utilized to create a capacitance with a portion of the circuit board and thereby optimize impedance of the antenna element at a desired operating frequency. The mountable antenna includes features that enable it for use in concurrent dual band operation with the wireless device. Because the mountable antenna element can be installed without needing additional circuitry for matching impedance and can be constructed from a single piece of material, the antenna element provides for more efficient manufacturing.
摘要翻译： 可安装的天线元件被构造为来自单件材料的物体，并且可以被配置为发射和接收RF信号，实现优化的阻抗值并且在并发的双频带系统中操作。 可安装的天线元件可以具有一个或多个支腿，RF信号馈送和一个或阻抗匹配元件。 腿和RF信号馈送可以耦合到电路板。 阻抗匹配元件可用于与电路板的一部分一起产生电容，从而以期望的工作频率优化天线元件的阻抗。 可安装天线包括使其能够与无线设备并行双频带操作的特征。 因为可安装的天线元件可以安装而不需要用于匹配阻抗的附加电路，并且可以由单片材料构成，所以天线元件提供更有效的制造。
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公开(公告)号：US09407012B2
公开(公告)日：2016-08-02
申请号：US12887448
申请日：2010-09-21
申请人： Victor Shtrom , Bernard Baron
发明人： Victor Shtrom , Bernard Baron
CPC分类号： H01Q21/24 , H01Q9/26 , H01Q19/22 , H01Q21/205
摘要： A wireless device having a mountable antenna element and an antenna array that operate simultaneously and efficiently on a circuit board within a wireless device. The mountable antenna element may be coupled to a ground layer of the circuit board. The antenna array may include dipole antennas incorporated within the circuit board and positioned within a close proximity to the ground layer. One or more stubs may be implemented on the circuit board near the dipole antenna array. Each antenna stub may create an impedance in the dipole elements which enable the antenna elements to operate efficiently while positioned in close proximity to the circuit board ground layer.
摘要翻译： 一种具有可安装天线元件和天线阵列的无线设备，其在无线设备内的电路板上同时且有效地操作。 可安装的天线元件可以耦合到电路板的接地层。 天线阵列可以包括结合在电路板内并且位于靠近接地层的位置的偶极天线。 在偶极天线阵列附近的电路板上可以实现一个或多个短截线。 每个天线短截线可以在偶极子元件中产生阻抗，使得天线元件能够有效地操作，同时位于紧邻电路板接地层的位置。
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公开(公告)号：US20160095005A1
公开(公告)日：2016-03-31
申请号：US14870496
申请日：2015-09-30
发明人： Peter Khoury , Victor Shtrom , William S. Kish
IPC分类号： H04W24/04
CPC分类号： H04L1/0003 , H04B7/0617 , H04B17/318 , H04W52/42 , Y02D50/10
摘要： In order to maintain performance during wireless communication, a transmitting electronic device may selectively perform a remedial action based on a received power in a channel during time intervals between received packets (e.g., due to interference) and/or a metric associated with the measured received power. In particular, when the received power is less than a threshold value (e.g., when the interference is insufficient to stop transmission by the transmitting electronic device), the transmitting electronic device performs the remedial action based on the measured received power and/or the metric. For example, the remedial action may include: selecting a modulation technique; selecting the receiving electronic device; selecting an antenna pattern for the one or more antennas; reducing a transmit power; selecting a data rate; determining a cumulative distribution function; and/or estimating a channel capacity. Next, the transmitting electronic device transmits a packet in the channel to a receiving electronic device.
摘要翻译： 为了在无线通信期间保持性能，发送电子设备可以基于接收到的分组之间的时间间隔（例如，由于干扰）和/或与所测量的接收到的相关联的度量而在信道中的接收功率选择性地执行补救动作 功率。 特别地，当接收功率小于阈值时（例如，当干扰不足以停止发送电子设备的发送）时，发送电子设备基于测量的接收功率和/或度量执行补救动作 。 例如，补救动作可以包括：选择调制技术; 选择接收电子设备; 选择一个或多个天线的天线方向图; 降低发射功率; 选择数据速率; 确定累积分布函数; 和/或估计信道容量。 接下来，发送电子设备将信道中的分组发送到接收电子设备。
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