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公开(公告)号：US08719399B2
公开(公告)日：2014-05-06
申请号：US12167158
申请日：2008-07-02
IPC分类号： G06F15/173 , G06F15/16 , H04L12/26 , H04L12/24 , H04L29/12
CPC分类号： H04L43/08 , G06F3/1454 , G09G2350/00 , G09G2370/022 , G09G2370/04 , H04L1/0002 , H04L1/0038 , H04L1/1671 , H04L29/12509 , H04L41/147 , H04L43/06 , H04L47/10 , H04L47/19 , H04L47/26 , H04L63/0428 , H04L65/4084 , H04L67/06 , H04L69/22 , H04W8/26 , H04W24/00 , H04W28/06 , H04W28/22 , H04W48/08 , H04W76/10 , H04W76/30
摘要： An adaptive file delivery system and method transmits a data file, such as an audio-video file, over a network or collection of networks in segments, each segment transmitted during a different time period. Each time period has a transmission portion to transmit its associated file segment and a wait portion in which no further interaction with the network occurs regarding the transmitted segment. In some implementations, the duration of the transmission portion of each time period is sufficient to reach a steady-state throughput condition, which allows the traffic load status of the network or networks to be determined from rate measurements of file segment transmissions. The duration of the wait portion of each time period is at least long enough to limit the average rate of file segment transmission to adapt to network traffic load variations while causing the entire file to be delivered in a predetermined delivery deadline.
摘要翻译： 自适应文件传递系统和方法通过网络或网络集合中的数据文件（例如音频 - 视频文件）来传送每段在不同时间段期间传送的片段。 每个时间段具有发送其相关联的文件段的传输部分和其中不发生与网络的进一步交互的等待部分。 在一些实现中，每个时间段的传输部分的持续时间足以达到稳态吞吐量条件，这允许通过文件段传输的速率测量来确定网络或网络的业务负载状态。 每个时间段的等待部分的持续时间至少足够长以限制文件段传输的平均速率以适应网络业务负载变化，同时使整个文件在预定的传送期限内被传送。
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公开(公告)号：US08472941B1
公开(公告)日：2013-06-25
申请号：US12697089
申请日：2010-01-29
申请人： Liang A Hong , Kamyar Moinzadeh , Luong P. Nguyen
发明人： Liang A Hong , Kamyar Moinzadeh , Luong P. Nguyen
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04W52/0296 , H04W74/06 , Y02D70/122
摘要： Polling methods for use in a communication system, such as a fixed wireless communication system, are described. The fixed wireless communication system includes at least one wireless base unit and a plurality of fixed-location wireless transceiver units, where each transceiver unit is, for example, located at a home residence and coupled to a personal computer (PC). In one particular polling method, a wireless transceiver unit detects a failure of a primary energy source, switches to a battery backup for power, and sends a message to the wireless base unit indicating such failure. The message initiates the wireless base unit to poll the wireless transceiver unit on a periodic basis for status information. During the failure, a data traffic channel established between the units is torn down to conserve power at the wireless transceiver unit. Once the primary energy source is restored, the data traffic channel is brought back up and the periodic polling is terminated. Similar methods are applied in connection with the detection of a communication failure over the data traffic channel.
摘要翻译： 描述在诸如固定无线通信系统的通信系统中使用的轮询方法。 固定无线通信系统包括至少一个无线基站单元和多个固定位置无线收发器单元，其中每个收发器单元例如位于家庭住宅并且耦合到个人计算机（PC）。 在一种特定的轮询方法中，无线收发器单元检测到一次能量源的故障，切换到用于电力的电池备份，并向无线基站发送指示这种故障的消息。 该消息启动无线基站单元以周期性地轮询无线收发器单元以获取状态信息。 在故障期间，在单元之间建立的数据业务信道被拆除以节省无线收发器单元的功率。 一旦主能源被恢复，数据业务信道就被恢复，定期轮询终止。 结合通过数据业务信道的通信故障的检测来应用类似的方法。
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3.发明申请Data Link Layer Tunneling Technique for High-Speed Data in a Noisy Wireless Environment 有权数据链路层隧道技术在嘈杂无线环境中的高速数据公开(公告)号：US20120275308A1
公开(公告)日：2012-11-01
申请号：US13546533
申请日：2012-07-11
IPC分类号： H04W24/00
CPC分类号： H04W28/06 , H04L1/1848 , H04L1/188 , H04L1/189
摘要： A data link layer tunneling technique improves the throughput of high speed data in noisy wireless environments. Recovering lost frames transmitted between a packet sending unit and a packet receiving unit in a data communications system generally comprises (a) identifying a failure to successfully receive a missed frame at the packet receiving unit; (b) establishing a logical tunnel channel at the packet receiving unit to acknowledge the next successfully received frame; (c) starting a first timer at the packet receiving unit; (c) upon receiving a tunnel establishment request from the packet receiving unit, the packet sending unit resending the missed frame on the logical tunnel channel and starting a second timer; and (d) the packet sending unit resending the missed frame a specified number of times until receiving an acknowledgement from the packet receiving unit.
摘要翻译： 数据链路层隧道技术提高了嘈杂无线环境中高速数据的吞吐量。 恢复在数据通信系统中的分组发送单元与分组接收单元之间发送的丢失的帧通常包括（a）识别在分组接收单元处成功接收丢失帧的失败; （b）在分组接收单元处建立逻辑隧道信道以确认下一个成功接收的帧; （c）在分组接收单元处启动第一定时器; （d）在从所述分组接收单元接收到隧道建立请求后，所述分组发送单元重新发送所述逻辑隧道信道上的所述丢失帧，并启动第二定时器; 以及（e）所述分组发送单元重新发送所述错过帧指定的次数，直到从所述分组接收单元接收到确认。
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公开(公告)号：US20110093137A1
公开(公告)日：2011-04-21
申请号：US12914871
申请日：2010-10-28
申请人： Kamyar Moinzadeh , Leon L. Hong , Lee Zhao
发明人： Kamyar Moinzadeh , Leon L. Hong , Lee Zhao
IPC分类号： G06F7/00
CPC分类号： G06F9/445 , B60R25/00 , G06F9/44536 , G06F9/451 , G06F19/00 , H04M1/6091 , H04M1/72525 , H04M1/72577
摘要： In one example, a network device stores a mapping of application operation modes to vehicle conditions such as a first condition of the vehicle powered but not moving and a second condition of the vehicle moving. The network device receives a wirelessly transmitted request for a particular application to utilize an interface powered by the vehicle. The network device compares an application identifier specified by the received request to the mapping. The network device then identifies a portion of the vehicle interface according to the comparison and signals control software on the vehicle to grant the particular application access to only the identified portion of the vehicle interface itself. The application can reside on the mobile device and utilize the vehicle interface as an extended interface, or the application can reside on the vehicle.
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5.发明申请公开(公告)号：US20110093136A1
公开(公告)日：2011-04-21
申请号：US12886922
申请日：2010-09-21
申请人： Kamyar Moinzadeh , Leon L. Hong , Lee Zhao
发明人： Kamyar Moinzadeh , Leon L. Hong , Lee Zhao
IPC分类号： G06F7/00
CPC分类号： G06F9/445 , B60R25/00 , G06F9/44536 , G06F9/451 , G06F19/00 , H04M1/6091 , H04M1/72525 , H04M1/72577
摘要： In one example, a network device stores a mapping of application operation modes to vehicle conditions such as a first condition of the vehicle powered but not moving and a second condition of the vehicle moving. The network device receives a wirelessly transmitted request for a particular application to utilize an interface powered by the vehicle. The network device compares an application identifier specified by the received request to the mapping. The network device then identifies a portion of the vehicle interface according to the comparison and signals control software on the vehicle to grant the particular application access to only the identified portion of the vehicle interface itself. The application can reside on the mobile device and utilize the vehicle interface as an extended interface, or the application can reside on the vehicle.
摘要翻译： 在一个示例中，网络设备将应用操作模式的映射存储到车辆状态，例如车辆被动力但不移动的第一状态以及车辆移动的第二状态。 网络设备接收特定应用的无线发送请求以利用由车辆供电的接口。 网络设备将由接收到的请求指定的应用标识符与映射进行比较。 网络设备然后根据车辆上的比较和信号控制软件识别车辆接口的一部分，以授权特定应用仅访问车辆接口本身的识别部分。 应用可以驻留在移动设备上，并且将车辆接口用作扩展接口，或者应用可以驻留在车辆上。
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公开(公告)号：US07720468B1
公开(公告)日：2010-05-18
申请号：US09597016
申请日：2000-06-20
申请人： Liang A. Hong , Kamyar Moinzadeh , Luong P. Nguyen
发明人： Liang A. Hong , Kamyar Moinzadeh , Luong P. Nguyen
IPC分类号： H04W24/00
CPC分类号： H04W24/10 , H04W52/0296 , H04W74/06 , Y02D70/122
摘要： Polling methods for use in a communication system, such as a fixed wireless communication system, are described. The fixed wireless communication system includes at least one wireless base unit and a plurality of fixed-location wireless transceiver units, where each transceiver unit is, for example, located at a home residence and coupled to a personal computer (PC). In one particular polling method, a wireless transceiver unit detects a failure of a primary energy source, switches to a battery backup for power, and sends a message to the wireless base unit indicating such failure. The message initiates the wireless base unit to poll the wireless transceiver unit on a periodic basis for status information. During the failure, a data traffic channel established between the units is torn down to conserve power at the wireless transceiver unit. Once the primary energy source is restored, the data traffic channel is brought back up and the periodic polling is terminated. Similar methods are applied in connection with the detection of a communication failure over the data traffic channel.
摘要翻译： 描述在诸如固定无线通信系统的通信系统中使用的轮询方法。 固定无线通信系统包括至少一个无线基站单元和多个固定位置无线收发器单元，其中每个收发器单元例如位于家庭住宅并且耦合到个人计算机（PC）。 在一种特定的轮询方法中，无线收发器单元检测到一次能量源的故障，切换到用于电力的电池备份，并向无线基站发送指示这种故障的消息。 该消息启动无线基站单元以周期性地轮询无线收发器单元以获取状态信息。 在故障期间，在单元之间建立的数据业务信道被拆除以节省无线收发器单元的功率。 一旦主能源被恢复，数据业务信道就被恢复，定期轮询终止。 结合通过数据业务信道的通信故障的检测来应用类似的方法。
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公开(公告)号：US20100069075A1
公开(公告)日：2010-03-18
申请号：US12427672
申请日：2009-04-21
IPC分类号： H04W72/04
CPC分类号： H04W72/02 , H04W8/24 , H04W72/042 , H04W72/0426 , H04W76/10
摘要： A method of operating a communication system is disclosed. The method includes transmitting from a remote unit to a base station remote unit channel data. The remote unit channel is generated at the remote unit and includes data about a first portion of communication channels on which the call can be executed. The method also includes applying a channel selection method to the remote unit channel data and to base station channel data so as to select a communication channel from among the first portion of communication channels. The base station channel data is generated at the base station and includes data about a second portion of the communication channels. The method further includes executing a call on the selected communication channel.
摘要翻译： 公开了一种操作通信系统的方法。 该方法包括从远程单元向基站远程单元信道数据发送。 在远程单元处生成远程单元信道，并且包括关于可以在其上执行呼叫的通信信道的第一部分的数据。 该方法还包括对远程单元信道数据和基站信道数据应用信道选择方法，以从通信信道的第一部分中选择通信信道。 在基站处生成基站信道数据，并且包括关于通信信道的第二部分的数据。 该方法还包括在所选择的通信信道上执行呼叫。
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公开(公告)号：US20090254675A1
公开(公告)日：2009-10-08
申请号：US12483550
申请日：2009-06-12
IPC分类号： G06F15/16
CPC分类号： H04L1/1671 , H04L1/0002 , H04L1/0038 , H04L47/10 , H04L47/19 , H04L63/0428 , H04L67/06 , H04L67/30 , H04L67/325 , H04W28/04 , H04W28/06 , H04W28/22
摘要： An adaptive file delivery system and method transmits a data file, such as an audio-video file, over a network or collection of networks in segments, each segment transmitted during a different time period. Each time period has a transmission portion to transmit its associated file segment and a wait portion in which no further interaction with the network occurs regarding the transmitted segment. In some implementations, the duration of the transmission portion of each time period is sufficient to reach a steady-state throughput condition, which allows the traffic load status of the network or networks to be determined from rate measurements of file segment transmissions. The duration of the wait portion of each time period is at least long enough to limit the average rate of file segment transmission to adapt to network traffic load variations while causing the entire file to be delivered in a predetermined delivery deadline.
摘要翻译： 自适应文件传递系统和方法通过网络或网络集合中的数据文件（例如音频 - 视频文件）来传送每段在不同时间段期间传送的片段。 每个时间段具有发送其相关联的文件段的传输部分和其中不发生与网络的进一步交互的等待部分。 在一些实现中，每个时间段的传输部分的持续时间足以达到稳态吞吐量条件，这允许从文件段传输的速率测量确定网络或网络的业务负载状态。 每个时间段的等待部分的持续时间至少足够长以限制文件段传输的平均速率以适应网络业务负载变化，同时使整个文件在预定的传送期限内被传送。
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公开(公告)号：US20080218409A1
公开(公告)日：2008-09-11
申请号：US12043933
申请日：2008-03-06
申请人： Kamyar Moinzadeh , Leon Hong , Tom Shigeno , David Quimby
发明人： Kamyar Moinzadeh , Leon Hong , Tom Shigeno , David Quimby
CPC分类号： G11B27/034 , G01S19/39 , G11B27/105 , G11B27/322 , H04H60/74 , H04H60/91
摘要： Methods and apparatus are disclosed for implementing a mobile digital radio playlist system. The playlist need not be maintained in a vehicle; preferably it is maintained on a user's equipment such as a computer, PDA, MP3 player or the like. The system enables a method of updating such a playlist conveniently, for example while traveling in a vehicle, by capturing indicia of a current song in a mobile digital radio receiver in response to a user capture input; transmitting the captured indicia from the digital radio receiver to a wireless telecommunication device; in the wireless telecommunication device, forwarding the captured indicia to a playlist server; and in the playlist server, forwarding the received indicia to the user's equipment to update the playlist.
摘要翻译： 公开了实现移动数字无线电播放列表系统的方法和装置。 播放列表不需要在车辆中保持; 优选地，其保持在诸如计算机，PDA，MP3播放器等的用户设备上。 该系统能够通过响应于用户捕获输入，通过在移动数字无线电接收机中捕获当前歌曲的标记来方便地（例如在车辆行驶时）更新这样的播放列表的方法; 将所捕获的标记从数字无线电接收机发射到无线电信设备; 在无线电信设备中，将捕获的标记转发到播放列表服务器; 并且在播放列表服务器中，将接收的标记转发到用户的设备以更新播放列表。
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公开(公告)号：US08831824B2
公开(公告)日：2014-09-09
申请号：US12886922
申请日：2010-09-21
申请人： Kamyar Moinzadeh , Leon L. Hong , Lee Zhao
发明人： Kamyar Moinzadeh , Leon L. Hong , Lee Zhao
CPC分类号： G06F9/445 , B60R25/00 , G06F9/44536 , G06F9/451 , G06F19/00 , H04M1/6091 , H04M1/72525 , H04M1/72577
摘要： In one example, a network device stores a mapping of application operation modes to vehicle conditions such as a first condition of the vehicle powered but not moving and a second condition of the vehicle moving. The network device receives a wirelessly transmitted request for a particular application to utilize an interface powered by the vehicle. The network device compares an application identifier specified by the received request to the mapping. The network device then identifies a portion of the vehicle interface according to the comparison and signals control software on the vehicle to grant the particular application access to only the identified portion of the vehicle interface itself. The application can reside on the mobile device and utilize the vehicle interface as an extended interface, or the application can reside on the vehicle.
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