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1. 发明申请

US20090106810A1 Ultra wideband communications protocols 审中-公开
标题翻译：超宽带通信协议
公开(公告)号：US20090106810A1
公开(公告)日：2009-04-23
申请号：US11976204
申请日：2007-10-22
申请人： William Stoye , Julian Hall
发明人： William Stoye , Julian Hall
IPC分类号： H04B1/40
CPC分类号： H04L5/0048 , H04L5/0007 , H04L5/0041 , H04L5/0064
摘要： A distributed reservation protocol for medium access control in a multiband OFDM ultrawideband communications network having a band group comprising a plurality of transmission bands, a device in said network having a mode in which it uses a selected one of said bands to communicate, and a band hopping mode, and wherein the protocol comprises allowing a device in a group of devices to make a combined time-frequency reservation, said time-frequency reservation comprising a reservation of a combination of a subset of said bands in a said band group and one or more data communications timeslots in which the device is allowed to use said reserved band for data communications such that multiple said devices in said group are able simultaneously to use one or more of the same or overlapping said reserved timeslots in different reserved frequency bands of said band group.
摘要翻译：一种用于具有包括多个传输频带的频带组的多频带OFDM超宽带通信网络中的媒体接入控制的分布式预留协议，所述网络中的设备具有其中使用所选频带之一进行通信的模式，以及频带跳频模式，并且其中所述协议包括允许一组设备中的设备进行组合的时间 - 频率预留，所述时间 - 频率预留包括在所述频带组中的所述频带的子集的组合的预留和一个或更多数据通信时隙，其中设备被允许使用所述保留频带进行数据通信，使得所述组中的多个所述设备能够同时使用所述频带的不同预留频带中相同或重叠的所述预留时隙中的一个或多个组。

2. 外观设计

USD894713S1 Swing hinge 有权
公开(公告)号：USD894713S1
公开(公告)日：2020-09-01
申请号：US29540126
申请日：2015-09-21
申请人： Julian Hall
设计人： Julian Hall

3. 外观设计

USD790328S1 Coat towel holder 有权
公开(公告)号：USD790328S1
公开(公告)日：2017-06-27
申请号：US29542842
申请日：2015-10-19
申请人： Julian Hall
设计人： Julian Hall

4. 发明申请

US20080250160A1 Address identification systems 审中-公开
标题翻译：地址识别系统
公开(公告)号：US20080250160A1
公开(公告)日：2008-10-09
申请号：US11819493
申请日：2007-06-27
申请人： Julian Hall
发明人： Julian Hall
IPC分类号： G06F3/00
CPC分类号： H04L29/1232 , H04L29/12264 , H04L29/12311 , H04L29/12943 , H04L61/2046 , H04L61/2084 , H04L61/2092 , H04L61/6072
摘要： We describe a method, particularly useful for a ultra wideband (UWB) network, to enable a first device to determine whether a device address used by a second device is intended to identify said first device, in a network with a variable topology in which a device address may change, the method comprising: transmitting, repeatedly, a beacon to said second device updating a said device address of said first device; storing a history of device addresses used by said first device; receiving, at said first device, a signal including an address and comparing the received device address with addresses in the history back in time for a period limited by a synchronisation refresh time which comprises a maximum time for which said second device may fail to receive said beacon from said first device without considering that said first device is no longer synchronised to said network.
摘要翻译：我们描述一种对于超宽带（UWB）网络特别有用的方法，使得第一设备能够在具有可变拓扑的网络中确定由第二设备使用的设备地址是否旨在识别所述第一设备，其中，所述装置地址可能改变，所述方法包括：重复地向所述第二设备发送信标以更新所述第一设备的所述设备地址; 存储由所述第一设备使用的设备地址的历史; 在所述第一设备处接收包括地址的信号，并将所接收的设备地址与所述历史中的地址进行比较，所述时间间隔由同步刷新时间限制的时段包括所述第二设备可能无法接收所述第二设备的最大时间来自所述第一设备的信标，而不考虑所述第一设备不再与所述网络同步。

5. 外观设计

USD801512S1 Door panel 有权
公开(公告)号：USD801512S1
公开(公告)日：2017-10-31
申请号：US29578544
申请日：2016-09-22
申请人： Julian Hall
设计人： Julian Hall

6. 发明授权

US08601522B2 Video transmission systems 失效
标题翻译：视频传输系统
公开(公告)号：US08601522B2
公开(公告)日：2013-12-03
申请号：US13356106
申请日：2012-01-23
申请人： Julian Hall
发明人： Julian Hall
IPC分类号： H04N7/01 , H04N7/173
CPC分类号： H04N21/43637 , H04N21/440281
摘要： This invention relates to video transmission systems, in particular to those used to transmit video content generated and displayed on a source device to a second remote display. We describe a method of transmitting a video stream over a data link is described. Video frames are captured at a capture frame rate. The captured frames are then processed to identify duplicated frames in consecutively captured frames. Duplicated frames, duplicated as a result of capture the same source frame twice, are deleted leaving a filtered set of video frames. The remaining frames are retimed to amend a presentation time and transmitted over a data link to a rendering device.
摘要翻译：本发明涉及视频传输系统，特别是涉及将在源设备上生成和显示的视频内容传送到第二远程显示器的系统。我们描述了通过数据链路传输视频流的方法。以捕获帧速率捕获视频帧。然后处理捕获的帧以识别连续捕获的帧中的重复帧。作为捕获相同源帧两次而复制的重复帧被删除，留下一组经过滤波的视频帧。剩余的帧被重新定时以修改呈现时间并通过数据链路传送到呈现设备。

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