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1. 发明授权

US10750439B2 Mobile device information sharing 有权
公开(公告)号：US10750439B2
公开(公告)日：2020-08-18
申请号：US16215306
申请日：2018-12-10
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W48/18 , H04W4/02 , H04W4/50 , H04W4/021 , H04W36/32
摘要： Methods and systems for selective scanning of connection points are disclosed. In one aspect, a non-transitory computer readable storage medium comprises instructions that configure hardware processing circuitry to perform operations. The operations include determining a location of a mobile terminal, storing network capability information associated with one or more connection points within a defined proximity of the location of the mobile terminal, comparing network capabilities of an existing network connection of the mobile terminal to the stored network capabilities associated with the one or more connection points, selectively scanning for the one or more connection points based on the comparison to determine whether the one or more connection points are available; and switching from the existing network connection to one of the one or more connection points based on the availability of the one or more connection points.

2. 发明申请

US20150334618A1 Determining Network Availability Based on Geographical Location 有权
标题翻译：基于地理位置确定网络可用性
公开(公告)号：US20150334618A1
公开(公告)日：2015-11-19
申请号：US14799404
申请日：2015-07-14
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W36/14 , H04W8/18 , H04W4/24 , H04W36/32 , H04W64/00 , H04W48/18 , H04W36/30
CPC分类号： H04W48/04 , H04W4/02 , H04W4/24 , H04W8/183 , H04W36/14 , H04W36/30 , H04W36/32 , H04W48/16 , H04W48/18 , H04W52/02 , H04W52/0254 , H04W64/00 , H04W84/12 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23
摘要： A mobile terminal comprising: a positioning module arranged to determine a geographical location of the mobile terminal; a local transceiver for connecting to local wireless access networks; and processing apparatus for communicating with a first, packet-based network by forming connections with the wireless local area networks using the local transceiver. The processing apparatus is configured to determine measures of connection quality experienced by the mobile terminal on ones of the connections, and to record the determined measures in a database associating measures of connection quality with geographical locations. The processing apparatus is further configured to control activation of the local transceiver to scan for subsequent availability of one or more of the wireless local area networks, in dependence on one or more of the measures of connection quality and associated geographical locations in the database relative to the geographical location of the mobile terminal as determined by the positioning module.
摘要翻译：一种移动终端，包括：定位模块，被布置成确定所述移动终端的地理位置; 用于连接到本地无线接入网络的本地收发器; 以及用于通过使用本地收发器与无线局域网形成连接来与第一基于分组的网络进行通信的处理装置。处理装置被配置为确定移动终端在一个连接上经历的连接质量的度量，并且将所确定的措施记录在将连接质量的度量与地理位置相关联的数据库中。处理装置还被配置为根据连接质量的度量或数据库中相关联的地理位置的一个或多个来控制本地收发器的激活以扫描一个或多个无线局域网的后续可用性，相对于由定位模块确定的移动终端的地理位置。

3. 发明申请

US20190090182A1 DETERMINING SUITABILITY OF AN ACCESS NETWORK 审中-公开
公开(公告)号：US20190090182A1
公开(公告)日：2019-03-21
申请号：US16196774
申请日：2018-11-20
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W48/18 , H04W4/02 , H04W4/021 , H04W4/50 , H04W36/32
摘要： Methods and systems for selecting access networks are disclosed. In one aspects, a mobile terminal includes one or more transceivers configured to selectively connect to the plurality of wireless access networks, and hardware processing circuitry configured to perform operations including obtaining, via one of the plurality of wireless access networks, motion information for one or more other access networks of the plurality of access networks, the motion information indicating motion of one or more connection points; and controlling activation of the one or more transceivers to scan for availability of one or more of the other access networks in dependence on the motion information of the other access networks, wherein the scanning for availability comprises powering up at least one of the one or more transceivers to determine which access networks are present within a proximity of the mobile terminal.

4. 发明申请

US20190007060A1 CORRECTION DATA 审中-公开
公开(公告)号：US20190007060A1
公开(公告)日：2019-01-03
申请号：US16103681
申请日：2018-08-14
申请人： Microsoft Technology Licensing, LLC
发明人： Renat Vafin , Soren Vang Andersen , Mattias Nilsson
IPC分类号： H03M13/05 , H04L1/00
摘要： Correction data units for data packets of a data stream are generated. A correction data unit is based on a set of the data packets of the stream. The stream is transmitted over a communication channel. A performance measure to be optimized is selected, which relates to the recovery of lost data packets of the stream. To optimize the performance measure, a plurality of correction data vectors are determined, and a plurality of a plurality of non-recovery probabilities, corresponding to the correction data vectors, are initialized. One or more of the correction data vectors are selected that contribute towards a non-recovery probability of an original data packet. The non-recovery probability associated with the original data packet is then minimized based on the selected one or more correction data vectors. The selected one or more correction data vectors are then used to determine which of the original data packets or data correction units to transmit.

5. 发明授权

US10154452B2 Determining suitability of an access network 有权
公开(公告)号：US10154452B2
公开(公告)日：2018-12-11
申请号：US15234267
申请日：2016-08-11
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W48/18 , H04W4/02 , H04W4/50 , H04W4/021 , H04W36/32
摘要： A mobile terminal for use in a communication system comprising a first, packet-based network and a plurality of wireless access networks providing access to the first network. The mobile terminal comprises: one or more transceivers for connecting to the wireless access networks; and processing apparatus coupled to the one or more transceivers, operable to communicate with the first network by forming connections with the access networks using the one or more transceivers. The processing apparatus is configured to access a database recording motion information relating to motion of connection points of the wireless access networks; and the processing apparatus is further configured to determine one of the wireless access networks for use in accessing the first network, in dependence on the motion information accessed from the database relating to one or more of the wireless access networks.

6. 发明授权

US09661553B2 Determining network availability based on geographical location 有权
公开(公告)号：US09661553B2
公开(公告)日：2017-05-23
申请号：US14799404
申请日：2015-07-14
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W36/24 , H04W48/04 , H04W36/30 , H04W4/24 , H04W8/18 , H04W36/14 , H04W36/32 , H04W48/16 , H04W52/02 , H04W64/00 , H04W48/18 , H04W84/12 , H04W4/02
CPC分类号： H04W48/04 , H04W4/02 , H04W4/24 , H04W8/183 , H04W36/14 , H04W36/30 , H04W36/32 , H04W48/16 , H04W48/18 , H04W52/02 , H04W52/0254 , H04W64/00 , H04W84/12 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/23
摘要： A mobile terminal comprising: a positioning module arranged to determine a geographical location of the mobile terminal; a local transceiver for connecting to local wireless access networks; and processing apparatus for communicating with a first, packet-based network by forming connections with the wireless local area networks using the local transceiver. The processing apparatus is configured to determine measures of connection quality experienced by the mobile terminal on ones of the connections, and to record the determined measures in a database associating measures of connection quality with geographical locations. The processing apparatus is further configured to control activation of the local transceiver to scan for subsequent availability of one or more of the wireless local area networks, in dependence on one or more of the measures of connection quality and associated geographical locations in the database relative to the geographical location of the mobile terminal as determined by the positioning module.

7. 发明授权

US09276606B2 Correction data 有权
标题翻译：校正数据
公开(公告)号：US09276606B2
公开(公告)日：2016-03-01
申请号：US13666774
申请日：2012-11-01
申请人： Microsoft Technology Licensing, LLC
发明人： Renat Vafin , Soren Vang Andersen , Mattias Nilsson
IPC分类号： H03M13/00 , H03M13/05 , H03M13/27 , H03M13/11 , H04L1/00
CPC分类号： H03M13/05 , H03M13/11 , H03M13/27 , H04L1/0041 , H04L1/0055 , H04L1/0057
摘要： Various embodiments provide a method for processing encoded data bits transmitted over a lossy communication channel. In some embodiments, the method receives the encoded data bits over the communication channel, the encoded data bits including redundant data units; decodes the encoded data bits at an error correction decoder, wherein the recovery of lost data is implemented at the error correction decoder using at least one of the redundant data units; determining if at least one data bit is unable to be recovered due to the decoder finding a plurality of candidate bit values for the at least one data bit; receives information relating to the transmitter; analyzing the plurality of candidate bit values to exclude at least one of the candidate bit values for the at least one data bit using information relating to the transmitter; and resolves the at least one data bit based on the analysis.
摘要翻译：各种实施例提供了一种用于处理通过有损通信信道传输的编码数据比特的方法。在一些实施例中，该方法通过通信信道接收编码数据比特，编码数据比特包括冗余数据单元; 在纠错解码器处解码编码的数据位，其中丢失数据的恢复在纠错解码器中使用至少一个冗余数据单元来实现; 由于所述解码器找到所述至少一个数据比特的多个候选比特值，确定是否不能恢复至少一个数据比特; 接收与发射机有关的信息; 使用与所述发射机相关的信息来分析所述多个候选比特值以排除所述至少一个数据比特的候选比特值中的至少一个; 并且基于分析来解析所述至少一个数据位。

8. 发明授权

US10903853B2 Computation of forward error correction data units using loss vector probabilities 有权
公开(公告)号：US10903853B2
公开(公告)日：2021-01-26
申请号：US16103681
申请日：2018-08-14
申请人： Microsoft Technology Licensing, LLC
发明人： Renat Vafin , Soren Vang Andersen , Mattias Nilsson
IPC分类号： H03M13/00 , H03M13/05 , H04L1/00
摘要： Correction data units for data packets of a data stream are generated. A correction data unit is based on a set of the data packets of the stream. The stream is transmitted over a communication channel. A performance measure to be optimized is selected, which relates to the recovery of lost data packets of the stream. To optimize the performance measure, a plurality of correction data vectors are determined, and a plurality of a plurality of non-recovery probabilities, corresponding to the correction data vectors, are initialized. One or more of the correction data vectors are selected that contribute towards a non-recovery probability of an original data packet. The non-recovery probability associated with the original data packet is then minimized based on the selected one or more correction data vectors. The selected one or more correction data vectors are then used to determine which of the original data packets or data correction units to transmit.

9. 发明申请

US20160353369A1 Determining Suitability of an Access Network 审中-公开
标题翻译：确定接入网络的适用性
公开(公告)号：US20160353369A1
公开(公告)日：2016-12-01
申请号：US15234267
申请日：2016-08-11
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W48/18 , H04W4/02
CPC分类号： H04W48/18 , H04W4/021 , H04W4/027 , H04W4/50 , H04W36/32
摘要： A mobile terminal for use in a communication system comprising a first, packet-based network and a plurality of wireless access networks providing access to the first network. The mobile terminal comprises: one or more transceivers for connecting to the wireless access networks; and processing apparatus coupled to the one or more transceivers, operable to communicate with the first network by forming connections with the access networks using the one or more transceivers. The processing apparatus is configured to access a database recording motion information relating to motion of connection points of the wireless access networks; and the processing apparatus is further configured to determine one of the wireless access networks for use in accessing the first network, in dependence on the motion information accessed from the database relating to one or more of the wireless access networks.
摘要翻译：一种用于通信系统的移动终端，包括第一基于分组的网络和提供对第一网络的接入的多个无线接入网络。移动终端包括：用于连接到无线接入网络的一个或多个收发器; 以及耦合到所述一个或多个收发器的处理设备，其可操作以通过使用所述一个或多个收发器与所述接入网络形成连接来与所述第一网络通信。处理装置被配置为访问与无线接入网络的连接点的运动有关的动态信息的数据库; 并且所述处理装置还被配置为根据从与所述无线接入网络中的一个或多个无线接入网络相关的数据库访问的运动信息来确定用于访问所述第一网络的无线接入网络之一。

10. 发明授权

US10785715B2 Determining suitability of an access network 有权
公开(公告)号：US10785715B2
公开(公告)日：2020-09-22
申请号：US16196774
申请日：2018-11-20
申请人： Microsoft Technology Licensing, LLC
发明人： Mark Alastair Gillett , Soren Vang Andersen , Christoffer Asgaard Rödbro
IPC分类号： H04W48/18 , H04W4/02 , H04W4/50 , H04W4/021 , H04W36/32
摘要： Methods and systems for selecting access networks are disclosed. In one aspects, a mobile terminal includes one or more transceivers configured to selectively connect to the plurality of wireless access networks, and hardware processing circuitry configured to perform operations including obtaining, via one of the plurality of wireless access networks, motion information for one or more other access networks of the plurality of access networks, the motion information indicating motion of one or more connection points; and controlling activation of the one or more transceivers to scan for availability of one or more of the other access networks in dependence on the motion information of the other access networks, wherein the scanning for availability comprises powering up at least one of the one or more transceivers to determine which access networks are present within a proximity of the mobile terminal.

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