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1. 发明公开

US20230208541A1 BROADCAST SIGNAL PLAYBACK METHOD, MAP GENERATION METHOD, AND APPARATUS 审中-公开
公开(公告)号：US20230208541A1
公开(公告)日：2023-06-29
申请号：US18178112
申请日：2023-03-03
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Derun SU , Xiushuai CUI , Guicheng ZHANG
IPC分类号： H04H60/78 , H04H20/57
CPC分类号： H04H60/78 , H04H20/57
摘要： The application discloses example methods and apparatuses for map generation and for playing broadcast signals. One example map generation method includes receiving multiple pieces of first information, where each piece of the multiple pieces of first information includes a corresponding positioning location of a corresponding terminal, strength of a broadcast signal modulated at a first modulation frequency and received by the corresponding terminal at the corresponding positioning location, and the first modulation frequency. A broadcast signal strength layer is generated according to the multiple pieces of first information, where the broadcast signal strength layer represents a first coverage range corresponding to a first strength range of a broadcast signal modulated at the first modulation frequency.

2. 发明授权

US09436666B1 Sharing geographical information between users 有权
公开(公告)号：US09436666B1
公开(公告)日：2016-09-06
申请号：US14795267
申请日：2015-07-09
申请人： GOOGLE INC.
发明人： Tal Dayan , Max Ross
IPC分类号： G06F17/22 , G06F17/24 , G06F17/30 , H04L29/12 , G09B29/00 , G01C21/32 , H04H60/78 , G06Q10/10
CPC分类号： G06F17/241 , G01C21/32 , G01C21/3682 , G06F3/0481 , G06F3/04812 , G06F17/30061 , G06Q10/101 , G09B29/003 , G09B29/007 , H04H60/78 , H04L61/609
摘要： Users can collaborate to annotate a map by sharing geographical information. Map data can be stored locally or remotely while annotations are stored in an annotation server. A presentation device such as a personal computer can use the map data to display a map and can access the annotations on the annotation server and display them. Different users can edit the annotations and save them on the annotation server. The annotations presented to users who are simultaneously viewing them can be synchronized. Presentation devices can download modules for sharing geographical information from servers such as web servers.

3. 发明公开

US20230155708A1 PROVIDING EMERGENCY ALERTS TO CONNECTED RADIO RECEIVERS 审中-公开
公开(公告)号：US20230155708A1
公开(公告)日：2023-05-18
申请号：US17995515
申请日：2020-04-06
申请人： Ibiquity Digital Corporation
发明人： Marek Milbar , Paul Venezia
IPC分类号： H04H60/87 , H04H20/59 , H04H60/78
CPC分类号： H04H60/87 , H04H20/59 , H04H60/78
摘要： An audio delivery system (100) can include an alert processor (108) configured to parse alert content. The alert processor can receive first data representing the alert content. The alert processor can convert the alert content to an alert message that includes alert text and parameters. A connected radio server (120), coupled to the alert processor via internet protocol, can insert the alert content into a data stream. The connected radio server can receive second data representing the alert message from the alert processor via internet protocol. The connected radio server can receive instructions from the alert processor via internet protocol to incorporate the alert message into the data stream. The data stream can include an audio stream and the alert message. The connected radio server can provide the data stream to a connected radio receiver (102) via internet protocol.

4. 发明授权

US10892838B2 Heterogeneous network topology management and control 有权
公开(公告)号：US10892838B2
公开(公告)日：2021-01-12
申请号：US16185903
申请日：2018-11-09
申请人： Alliance for Sustainable Energy, LLC , The Regents of the University of Colorado, a body corporate
发明人： Robert Fraser Cruickshank, III , Bri-Mathias Scott Hodge , Anthony Reed Florita
IPC分类号： H04H60/96 , H04H60/78 , H04H60/70 , H04H20/12 , H04H60/97 , G06Q50/06 , H04H60/51
摘要： In one aspect, the present disclosure may provide devices or systems configured to receive indications of geographic areas, each corresponding to distribution networks, and determine whether the distribution networks overlap. The processor(s) may also be configured to receive parameter value(s) obtained by a device within one distribution network at a location within an overlapping area, and cause device(s) within another distribution network to modify operation based on the parameter value(s). In another aspect, the present disclosure may provide devices that include a voltage sensor to measure a voltage of a power distribution network at a power consumption location that corresponds to the device. The device may be configured to provide at least one cable service to the power consumption location via a cable television (CATV) distribution network and output an indication the measured voltage value.

5. 发明授权

US09516466B2 Establishing presence by identifying audio sample and position 有权
标题翻译：通过识别音频样本和位置来建立存在
公开(公告)号：US09516466B2
公开(公告)日：2016-12-06
申请号：US14570059
申请日：2014-12-15
申请人： Google Inc.
发明人： Matthew Gray Ruhstaller , Brandon Bilinski
IPC分类号： H04W24/00 , H04W4/02 , H04H60/78 , H04H60/58 , H04H60/85 , H04H60/37 , H04H20/38 , H04H60/51 , H04H60/61 , H04H60/65
CPC分类号： H04W4/023 , H04H20/38 , H04H60/37 , H04H60/51 , H04H60/58 , H04H60/61 , H04H60/65 , H04H60/78 , H04H60/85
摘要： Systems and methods to capture, in a first device, a sample of audio data streaming from a server, transmit the sample to the server, and receive, in the first device, access to a secure service provided by the server when the server verifies that the first device is at a location of the audio based on the sample.
摘要翻译：在第一设备中捕获从服务器流式传输的音频数据的样本的系统和方法，将样本传送到服务器，并在第一设备中接收由服务器提供的安全服务，当服务器验证该第一个设备是基于样本的音频位置。

6. 发明授权

US10511393B2 Geocast-based file transfer 有权
公开(公告)号：US10511393B2
公开(公告)日：2019-12-17
申请号：US15601691
申请日：2017-05-22
申请人： AT&T Intellectual Property I, L.P.
发明人： Robert J. Hall
IPC分类号： H04H20/71 , H04H60/78 , H04L12/18 , H04W76/10 , H04L29/06
摘要： Geocast-based file transfer may be implemented via use of a Geocast File Transfer (GFT) protocol. A sending device may parse a file into multiple chunks. Respective multiple geocast packets comprising the chunks may be geocast. The sending device may geocast all packets sequentially. Upon geocasting all packets, the sending device may wait a predetermined amount of time. During the period of time, any receiving device that did not receive a chunk of the file may geocast a request for the missing chunk. Receiving devices also may wait various respective amounts of time before geocasting requests. Other receiving devices that may have missed a chunk may hear that the chunk it missed is being requested. And that device need not make a request for the chunk. Rather, that device may wait for the sending device to retransmit a geocast packet that contains the missing chunk.

7. 发明申请

US20160174036A1 ESTABLISHING PRESENCE BY IDENTIFYING AUDIO SAMPLE AND POSITION 有权
标题翻译：通过识别音频样品和位置来建立存在
公开(公告)号：US20160174036A1
公开(公告)日：2016-06-16
申请号：US14570059
申请日：2014-12-15
申请人： Google Inc.
发明人： Matthew Gray Ruhstaller , Brandon Bilinski
IPC分类号： H04W4/02 , H04H60/37 , H04H60/85 , H04H60/78 , H04H60/58
CPC分类号： H04W4/023 , H04H20/38 , H04H60/37 , H04H60/51 , H04H60/58 , H04H60/61 , H04H60/65 , H04H60/78 , H04H60/85
摘要： Systems and methods to capture, in a first device, a sample of audio data streaming from a server, transmit the sample to the server, and receive, in the first device, access to a secure service provided by the server when the server verifies that the first device is at a location of the audio based on the sample.
摘要翻译：在第一设备中捕获从服务器流式传输的音频数据的样本的系统和方法，将样本传送到服务器，并在第一设备中接收由服务器提供的安全服务，当服务器验证该第一个设备是基于样本的音频位置。

8. 发明申请

US20050041609A1 Propagation network 审中-公开
标题翻译：传播网络
公开(公告)号：US20050041609A1
公开(公告)日：2005-02-24
申请号：US10915086
申请日：2004-08-10
申请人： David Scheidt
发明人： David Scheidt
IPC分类号： H04H1/00 , H04H60/78 , H04L12/56 , H04Q11/00
CPC分类号： H04W48/12 , H04H60/78 , H04W4/06 , H04W92/18
摘要： The present invention is directed to a network communications system the purpose of which is to foster cooperation between synergistic nodes. Such a network is designed specifically to support information gathering and dissemination and is not intended as a general-purpose communications network. In particular, network communications involve transmitting nodes “blindly” broadcasting information in all directions without consideration for the identity of receiving nodes; and receiving nodes “blindly” receiving information, accepting all transmissions on a pre-defined frequency regardless of, and without knowledge of, origin.
摘要翻译：本发明涉及一种网络通信系统，其目的是促进协同节点之间的协作。这样的网络专门用于支持信息收集和传播，而不是作为通用通信网络。具体而言，网络通信涉及在所有方向上“盲目地”广播信息发送节点，而不考虑接收节点的身份; 并且接收节点“盲目地”接收信息，接受所有传输在预先定义的频率上，而不管原始的知识。

9. 发明授权

US09392227B2 Methods and apparatus to export tuning data collected in a receiving device 有权
标题翻译：导出在接收设备中收集的调谐数据的方法和装置
公开(公告)号：US09392227B2
公开(公告)日：2016-07-12
申请号：US12833705
申请日：2010-07-09
申请人： Christen V. Nielsen , Mark Richard Cave
发明人： Christen V. Nielsen , Mark Richard Cave
IPC分类号： H04N7/173 , H04H60/43 , H04H60/78 , H04N21/25 , H04N21/4147 , H04N21/4223 , H04N21/442 , H04N21/466 , H04N21/658 , H04H60/32 , H04H60/39
CPC分类号： H04N7/17318 , H04H60/32 , H04H60/39 , H04H60/43 , H04H60/78 , H04N21/252 , H04N21/4147 , H04N21/4223 , H04N21/44218 , H04N21/44222 , H04N21/4667 , H04N21/6582
摘要： Methods and apparatus to export tuning data collected in a receiving device are disclosed. An example method of collecting audience measurement data comprises collecting tuning data within a receiving device, and modulating an LED associated with the receiving device to export the collected tuning data from the receiving device.
摘要翻译：公开了用于导出在接收装置中收集的调谐数据的方法和装置。收集受众测量数据的示例方法包括收集接收设备内的调谐数据，以及调制与接收设备相关联的LED，以从接收设备导出所收集的调谐数据。

10. 发明授权

US07912489B2 Wireless base station and wireless terminal 有权
标题翻译：无线基站和无线终端
公开(公告)号：US07912489B2
公开(公告)日：2011-03-22
申请号：US11417134
申请日：2006-05-04
申请人： Tomoko Adachi , Toshihisa Nabetani , Tomoya Tandai , Katsuya Nonin , Satoshi Kaburaki
发明人： Tomoko Adachi , Toshihisa Nabetani , Tomoya Tandai , Katsuya Nonin , Satoshi Kaburaki
IPC分类号： H04H20/71 , H04H60/78 , H04H60/56 , H04H60/61
CPC分类号： H04W76/14 , H04W84/12
摘要： A wireless communication system including at least one wireless base station and two or more wireless terminals, and each of the wireless terminals can communicate with the wireless base station or directly communicate with another wireless terminal. The wireless base station observes reception frames from the wireless terminals, and transmits to one of the wireless terminals a start frame for starting direct communication of the wireless terminal concerned with another wireless terminal on the basis of the reception information of the reception frames.
摘要翻译：包括至少一个无线基站和两个或更多个无线终端的无线通信系统，并且每个无线终端可以与无线基站进行通信，或直接与另一个无线终端进行通信。无线基站观察来自无线终端的接收帧，并且根据接收帧的接收信息向无线终端之一发送开始帧，用于开始与其他无线终端的无线终端的直接通信。

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