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公开(公告)号：US20150245231A1
公开(公告)日：2015-08-27
申请号：US14505454
申请日：2014-10-02
Applicant: Cambridge Silicon Radio Limited
Inventor： Murray Robert Jarvis , Nicolas Guy Albert Graube , Robin Heydon , Nicholas John Jones , David Huntingford , Hugo Mark Tyson
CPC classification number: G06F21/44 , G06Q10/0833 , H04B7/14 , H04H20/71 , H04L5/0055 , H04L9/0861 , H04L41/082 , H04L41/14 , H04L43/065 , H04L43/0817 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L45/02 , H04L47/115 , H04L47/16 , H04L49/1584 , H04L63/061 , H04L63/08 , H04L63/0853 , H04L67/30 , H04L69/22 , H04W4/029 , H04W4/06 , H04W4/80 , H04W12/04 , H04W12/06 , H04W16/18 , H04W24/06 , H04W40/24 , H04W52/0251 , H04W52/38 , H04W72/12 , H04W76/11 , H04W76/14 , H04W84/18 , H04W88/06 , Y02A10/46 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/22
Abstract: A method of determining the proximity of a first device to a second device, the method comprising, at the second device: receiving a first packet having a first payload and a first lifetime value, the first lifetime value being such so as to cause a device receiving the first packet to not retransmit the first payload; and generating, in dependence on the first packet, a second packet having a second payload and a second lifetime value, the second payload being indicative of the proximity of the first device to the second device and the second lifetime value being such as to cause a device receiving the second packet to retransmit the second payload.
Abstract translation: 一种确定第一设备与第二设备的接近度的方法，所述方法包括：在所述第二设备处：接收具有第一有效载荷和第一寿命值的第一分组，所述第一寿命值使得所述设备 接收所述第一分组以不重传所述第一有效载荷; 以及根据所述第一分组产生具有第二有效载荷和第二寿命值的第二分组，所述第二有效载荷指示所述第一设备与所述第二设备的接近，并且所述第二寿命值是使得 接收所述第二分组以重传所述第二有效载荷的设备。
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公开(公告)号：US20150244623A1
公开(公告)日：2015-08-27
申请号：US14505466
申请日：2014-10-02
Applicant: Cambridge Silicon Radio Limited
Inventor： Robin Heydon , Nicholas John Jones , Clive Thomson , Hugo Mark Tyson , Nicolas Guy Albert Graube
IPC: H04L12/801 , H04L12/26 , H04B7/14
CPC classification number: G06F21/44 , G06Q10/0833 , H04B7/14 , H04H20/71 , H04L5/0055 , H04L9/0861 , H04L41/082 , H04L41/14 , H04L43/065 , H04L43/0817 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L45/02 , H04L47/115 , H04L47/16 , H04L49/1584 , H04L63/061 , H04L63/08 , H04L63/0853 , H04L67/30 , H04L69/22 , H04W4/029 , H04W4/06 , H04W4/80 , H04W12/003 , H04W12/00522 , H04W12/04 , H04W12/06 , H04W16/18 , H04W24/06 , H04W40/24 , H04W52/0251 , H04W52/38 , H04W72/12 , H04W76/11 , H04W76/14 , H04W84/18 , H04W88/06 , Y02A10/46 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/22
Abstract: An analysis device for analysing a communication network comprising a plurality of communication devices, the communication network being configured such that transport of packets through the network is provided by the communication devices in the network listening for and relaying packets, the analysis device being configured to: receive a traffic statistics log from a profile device, the traffic statistics log comprising a traffic statistics message from each of the plurality of communication devices, each traffic statistics message comprising data defining at least one reception property of the reception of at least one probe message at the respective communication device; and identify, based on the at least one reception property, at least one restriction point communication device from the plurality of communication devices that is a restriction point in the network.
Abstract translation: 一种用于分析包括多个通信设备的通信网络的分析设备，所述通信网络被配置为使得通过网络的分组的传输由网络中的通信设备提供，以监听和中继分组，所述分析设备被配置为： 从配置文件设备接收流量统计日志，所述流量统计日志包括来自所述多个通信设备中的每一个的流量统计消息，每个流量统计消息包括定义在至少一个探测消息的接收的至少一个接收属性的数据 相应的通信设备; 并且基于所述至少一个接收属性，从作为所述网络中的限制点的所述多个通信设备中识别至少一个限制点通信设备。
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公开(公告)号：US20150244481A1
公开(公告)日：2015-08-27
申请号：US14297246
申请日：2014-06-05
Applicant: Cambridge Silicon Radio Limited
Inventor： Hugo Mark Tyson , Nicolas Guy Albert Graube , Robin Heydon
IPC: H04H20/71
CPC classification number: H04W72/0446 , H04H20/71 , H04L12/1868 , H04L12/189 , H04L69/22 , H04W4/80 , H04W40/023 , H04W84/12 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22 , Y02D70/30
Abstract: A wireless communication device configured to receive a first data packet identified as being of a broadcast packet type, the first packet comprising a first mesh network data packet that comprises a payload and a first lifetime value. A portion of the first packet may be compared against a record of mesh network data packets previously received by the device. If the record indicates that the first packet has not been previously received by the device and if the first lifetime value of the first packet is not equal to a predetermined threshold value, then form a second mesh network data packet that is unaltered from the first packet except that the first lifetime value is changed to indicate that the first packet has been received. The second packet may be transmitted within a second data packet that is identified as being of the broadcast packet type.
Abstract translation: 一种无线通信设备，被配置为接收被识别为广播分组类型的第一数据分组，所述第一分组包括包括有效载荷和第一寿命值的第一网状网络数据分组。 可以将第一分组的一部分与先前由设备接收的网状网络数据分组的记录进行比较。 如果记录表明第一分组尚未被设备接收，并且如果第一分组的第一个生命周期值不等于预定阈值，则形成从第一分组不改变的第二网格网络数据分组 除了第一个生命周期值被改变以指示已经接收到第一个分组。 可以在被识别为广播分组类型的第二数据分组内传输第二分组。
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Patent Agency Ranking
公开(公告)号：US20150245412A1
公开(公告)日：2015-08-27
申请号：US14297324
申请日：2014-06-05
Applicant: Cambridge Silicon Radio Limited
Inventor： Hugo Mark Tyson , Nicolas Guy Albert Graube , Robin Heydon
CPC classification number: G06F21/44 , G06Q10/0833 , H04B7/14 , H04H20/71 , H04L5/0055 , H04L9/0861 , H04L41/082 , H04L41/14 , H04L43/065 , H04L43/0817 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L45/02 , H04L47/115 , H04L47/16 , H04L49/1584 , H04L63/061 , H04L63/08 , H04L63/0853 , H04L67/30 , H04L69/22 , H04W4/029 , H04W4/06 , H04W4/80 , H04W12/04 , H04W12/06 , H04W16/18 , H04W24/06 , H04W40/24 , H04W52/0251 , H04W52/38 , H04W72/12 , H04W76/11 , H04W76/14 , H04W84/18 , H04W88/06 , Y02A10/46 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/22
Abstract: A communication device capable of communicating according to two communication protocols, the device being configured to: in response to receiving a first message according to a first one of the protocols, the first message including data defining a payload, automatically retransmit a second message according to the first protocol, the second message comprising data defining an identical payload to that of the first message; and in response to receiving the first message, automatically transmit a third message according to the second protocol, the second message also comprising data defining an identical payload to the first message.
Abstract translation: 一种能够根据两种通信协议进行通信的通信设备，所述设备被配置为：响应于根据所述协议中的第一协议接收到第一消息，所述第一消息包括定义有效载荷的数据，根据 所述第一协议，所述第二消息包括定义与所述第一消息的有效载荷相同的有效载荷的数据; 并且响应于接收到所述第一消息，根据所述第二协议自动发送第三消息，所述第二消息还包括为所述第一消息定义相同有效载荷的数据。
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公开(公告)号：US20150245203A1
公开(公告)日：2015-08-27
申请号：US14298177
申请日：2014-06-06
Applicant: Cambridge Silicon Radio Limited
Inventor： Hugo Mark Tyson , Nicolas Guy Albert Graube , Robin Heydon
CPC classification number: G06F21/44 , G06Q10/0833 , H04B7/14 , H04H20/71 , H04L5/0055 , H04L9/0861 , H04L41/082 , H04L41/14 , H04L43/065 , H04L43/0817 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L45/02 , H04L47/115 , H04L47/16 , H04L49/1584 , H04L63/061 , H04L63/08 , H04L63/0853 , H04L67/30 , H04L69/22 , H04W4/029 , H04W4/06 , H04W4/80 , H04W12/003 , H04W12/00522 , H04W12/04 , H04W12/06 , H04W16/18 , H04W24/06 , H04W40/24 , H04W52/0251 , H04W52/38 , H04W72/12 , H04W76/11 , H04W76/14 , H04W84/18 , H04W88/06 , Y02A10/46 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/22
Abstract: A method for identifying packets received at a wireless communication device capable of operating according to a wireless communications protocol and capable of communicating in a network, the method comprising: receiving a first packet; processing, in accordance with a predetermined algorithm, a portion of the first packet in dependence on a first network key associated with a first network; and determining if a result of said processing is successful or unsuccessful and, if successful, identifying the first packet as being addressed to devices in the first network.
Abstract translation: 一种用于识别在能够根据无线通信协议进行操作并且能够在网络中进行通信的无线通信设备接收的分组的方法，所述方法包括：接收第一分组; 根据预定算法，根据与第一网络相关联的第一网络密钥处理第一分组的一部分; 以及确定所述处理的结果是成功还是不成功，以及如果成功，则将所述第一分组识别为寻址到所述第一网络中的设备。
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公开(公告)号：US20150245296A1
公开(公告)日：2015-08-27
申请号：US14270961
申请日：2014-05-06
Applicant: Cambridge Silicon Radio Limited
Inventor： Hugo Mark Tyson , Nicolas Guy Albert Graube
IPC: H04W52/02
CPC classification number: G06F21/44 , G06Q10/0833 , H04B7/14 , H04H20/71 , H04L5/0055 , H04L9/0861 , H04L41/082 , H04L41/14 , H04L43/065 , H04L43/0817 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L45/02 , H04L47/115 , H04L47/16 , H04L49/1584 , H04L63/061 , H04L63/08 , H04L63/0853 , H04L67/30 , H04L69/22 , H04W4/029 , H04W4/06 , H04W4/80 , H04W12/04 , H04W12/06 , H04W16/18 , H04W24/06 , H04W40/24 , H04W52/0251 , H04W52/38 , H04W72/12 , H04W76/11 , H04W76/14 , H04W84/18 , H04W88/06 , Y02A10/46 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/22
Abstract: A communication device capable of communicating over a network on behalf of a consumer device, the network being configured such transport of packets through the network is provided by each communication device in the network listening for and relaying packets, the communication device comprising a relay unit configured to listen for packets and relay them over the network, a mode unit configured to identify whether the consumer device is active or non-active with respect to the network, and a timing unit configured to control the time that the relay unit listens for packets in dependence on that identification.
Abstract translation: 一种能够代表消费者设备通过网络进行通信的通信设备，网络被配置为通过网络传送分组的方式由网络中的每个通信设备提供，监听和中继分组，所述通信设备包括中继单元配置 监听分组并通过网络中继它们;模式单元，被配置为识别消费者设备是否相对于网络是活动的还是非活动的;以及定时单元，被配置为控制中继单元监听分组的时间 依赖于该识别。
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公开(公告)号：US20150244648A1
公开(公告)日：2015-08-27
申请号：US14270884
申请日：2014-05-06
Applicant: Cambridge Silicon Radio Limited
Inventor： Hugo Mark Tyson , Nicolas Guy Albert Graube
IPC: H04L12/933
CPC classification number: G06F21/44 , G06Q10/0833 , H04B7/14 , H04H20/71 , H04L5/0055 , H04L9/0861 , H04L41/082 , H04L41/14 , H04L43/065 , H04L43/0817 , H04L43/0852 , H04L43/0882 , H04L43/10 , H04L45/02 , H04L47/115 , H04L47/16 , H04L49/1584 , H04L63/061 , H04L63/08 , H04L63/0853 , H04L67/30 , H04L69/22 , H04W4/029 , H04W4/06 , H04W4/80 , H04W12/003 , H04W12/00522 , H04W12/04 , H04W12/06 , H04W16/18 , H04W24/06 , H04W40/24 , H04W52/0251 , H04W52/38 , H04W72/12 , H04W76/11 , H04W76/14 , H04W84/18 , H04W88/06 , Y02A10/46 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/164 , Y02D70/166 , Y02D70/22
Abstract: A communication device capable of communicating over a communication network that is configured such transport of packets through the network is provided by each communication device in the network listening for and relaying packets, the communication device comprising a relay unit configured to listen for packets and relay them over the network, a detection unit configured to identify other communication devices in the network that are also capable of acting as relay devices and a power controller configured to adjust the power that the communication device uses to listen for packets in dependence on the other devices identified by the detection unit.
Abstract translation: 能够通过通过网络传送分组的通信网络进行通信的通信设备由网络中的每个通信设备提供，监听和中继分组，所述通信设备包括中继单元，其被配置为监听分组并中继它们 通过网络，检测单元被配置为识别网络中能够充当中继设备的其他通信设备，以及功率控制器，其被配置为根据所识别的其他设备调整通信设备用于监听分组的功率 由检测单元。
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公开(公告)号：US20150244484A1
公开(公告)日：2015-08-27
申请号：US14298237
申请日：2014-06-06
Applicant: Cambridge Silicon Radio Limited
Inventor： Hugo Mark Tyson , Nicolas Guy Albert Graube , Robin Heydon
CPC classification number: H04J3/0661 , H04L12/2827 , H04L2012/2841 , H04W4/38 , H04W4/70 , H04W28/021 , H04W56/00 , H04W56/001 , H04W84/18
Abstract: A network including a plurality of wireless communication devices capable of operating according to a wireless protocol that imposes no common timebase at the network level, the plurality of devices comprising: an initiator device configured to detect an event and in response transmit an event message having a payload comprising a time field; and a set of appliance devices configured to receive and automatically retransmit messages received from others of the devices, each appliance device being associated with an appliance supplementary to its wireless communication function and being configured to, on receiving an event message comprising a time field, cause their respective associated appliance to perform a function at a time indicated by the content of the time field in the received message.
Abstract translation: 一种网络，包括能够根据无线协议进行操作的多个无线通信设备，所述无线协议在网络级不施加公共时基，所述多个设备包括：发起者设备，被配置为检测事件，并且响应于发送具有 有效载荷包括时间域; 以及一组设备设备，被配置为接收并自动重传从其他设备接收的消息，每个设备设备与补充其无线通信功能的设备相关联，并且被配置为在接收到包括时域的事件消息时 它们各自的关联设备在由接收到的消息中的时间字段的内容指示的时间执行功能。
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