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1.发明申请METHOD AND APPARATUS FOR PLUG-AND-PLAY VENUE-CAST CO-CHANNEL WITH WIDE-AREA NETWORK 有权具有宽带网络的播放和播放通道同频道的方法和装置公开(公告)号：US20100080189A1
公开(公告)日：2010-04-01
申请号：US12570577
申请日：2009-09-30
CPC分类号： H04W72/005 , H04L65/4076 , H04N7/173 , H04N21/21805 , H04N21/41407 , H04N21/6131 , H04W72/12
摘要： A system, method, and apparatus for providing venue-cast service in a wireless access network are disclosed. A local transmitter can request reservation of air link resources on the wireless access network for a venue-cast transmission. The local transmitter can receive a forward link signal with a timing reference for data transmitted on the wireless access network such as, for example, the forward link signal in an EV-DO network or a FLO-based media distribution system. Based on the timing reference, the local transmitter can transmit venue-cast information in a same frequency band as the forward link signal utilizing the reserved air link resources. Optionally, the venue-cast system can include a collocated network repeater and the local transmitter can synchronize its timing and transmit power to the forward link signal from the repeater.
摘要翻译： 公开了一种用于在无线接入网络中提供场所播送业务的系统，方法和装置。 本地发射机可以请求预留无线接入网上的空中链路资源进行场地播送。 本地发射机可以接收具有用于在无线接入网络上传输的数据的定时参考的前向链路信号，例如EV-DO网络或基于FLO的媒体分发系统中的前向链路信号。 基于定时参考，本地发射机可以利用预留的空中链路资源在与前向链路信号相同的频带中发送场所播送信息。 可选地，场地播放系统可以包括并置的网络中继器，并且本地发射机可以将其定时同步并且向来自中继器的前向链路信号发送功率。
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2.发明申请METHODS AND SYSTEMS FOR PROVIDING ENHANCED POSITION LOCATION IN WIRELESS COMMUNICATIONS 有权在无线通信中提供增强位置的方法和系统公开(公告)号：US20110149863A1
公开(公告)日：2011-06-23
申请号：US13024230
申请日：2011-02-09
CPC分类号： H04W72/0446 , G01S5/0221 , H04W48/08 , H04W48/14 , H04W64/00
摘要： Embodiments disclosed herein relate to methods and systems for providing improved position-location (e.g., time-of-arrival) measurement and enhanced position location in wireless communication systems. In an embodiment, an access point may replace information (e.g., data) transmission by a “known” transmission (or “reference transmission”) at a predetermined time known to access terminals in the corresponding sectors. The access terminals may use the received reference transmission to perform a position-location measurement, and report back the measured information. The access point may also send a reference transmission on demand, e.g., in response to a request from an access terminal in need for a location-based service.
摘要翻译： 本文公开的实施例涉及用于在无线通信系统中提供改进的位置定位（例如到达时间）测量和增强的位置定位的方法和系统。 在一个实施例中，接入点可以在对已知的传输（或“参考传输”）在对应扇区中的接入终端已知的预定时间内替换信息（例如，数据）传输。 接入终端可以使用接收到的参考传输来执行位置测量，并且返回所测量的信息。 接入点还可以例如响应于需要基于位置的服务的接入终端的请求，按需发送参考传输。
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3.发明授权Methods and systems for providing enhanced position location in wireless communications 有权用于在无线通信中提供增强的位置定位的方法和系统公开(公告)号：US08773308B2
公开(公告)日：2014-07-08
申请号：US13024230
申请日：2011-02-09
CPC分类号： H04W72/0446 , G01S5/0221 , H04W48/08 , H04W48/14 , H04W64/00
摘要： Embodiments disclosed herein relate to methods and systems for providing improved position-location (e.g., time-of-arrival) measurement and enhanced position location in wireless communication systems. In an embodiment, an access point may replace information (e.g., data) transmission by a “known” transmission (or “reference transmission”) at a predetermined time known to access terminals in the corresponding sectors. The access terminals may use the received reference transmission to perform a position-location measurement, and report back the measured information. The access point may also send a reference transmission on demand, e.g., in response to a request from an access terminal in need for a location-based service.
摘要翻译： 本文公开的实施例涉及用于在无线通信系统中提供改进的位置定位（例如到达时间）测量和增强的位置定位的方法和系统。 在一个实施例中，接入点可以在对已知的传输（或“参考传输”）在对应扇区中的接入终端已知的预定时间内替换信息（例如，数据）传输。 接入终端可以使用接收到的参考传输来执行位置测量，并且返回所测量的信息。 接入点还可以例如响应于需要基于位置的服务的接入终端的请求，按需发送参考传输。
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4.发明授权Method and apparatus for plug-and-play venue-cast co-channel with wide-area network 有权具有广域网的即插即用场合播放方式和装置公开(公告)号：US08611325B2
公开(公告)日：2013-12-17
申请号：US12570577
申请日：2009-09-30
CPC分类号： H04W72/005 , H04L65/4076 , H04N7/173 , H04N21/21805 , H04N21/41407 , H04N21/6131 , H04W72/12
摘要： A system, method, and apparatus for providing venue-cast service in a wireless access network are disclosed. A local transmitter can request reservation of air link resources on the wireless access network for a venue-cast transmission. The local transmitter can receive a forward link signal with a timing reference for data transmitted on the wireless access network such as, for example, the forward link signal in an EV-DO network or a FLO-based media distribution system. Based on the timing reference, the local transmitter can transmit venue-cast information in a same frequency band as the forward link signal utilizing the reserved air link resources. Optionally, the venue-cast system can include a collocated network repeater and the local transmitter can synchronize its timing and transmit power to the forward link signal from the repeater.
摘要翻译： 公开了一种用于在无线接入网络中提供场所播送业务的系统，方法和装置。 本地发射机可以请求预留无线接入网上的空中链路资源进行场地播送。 本地发射机可以接收具有用于在无线接入网络上传输的数据的定时参考的前向链路信号，例如EV-DO网络或基于FLO的媒体分发系统中的前向链路信号。 基于定时参考，本地发射机可以利用预留的空中链路资源在与前向链路信号相同的频带中发送场所播送信息。 可选地，场地播放系统可以包括并置的网络中继器，并且本地发射机可以将其定时同步并且向来自中继器的前向链路信号发送功率。
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5.发明授权Methods and systems for server selection during feedback channel impairment in wireless communications 有权无线通信中反馈信道损伤时服务器选择的方法和系统公开(公告)号：US08406774B2
公开(公告)日：2013-03-26
申请号：US11506108
申请日：2006-08-16
IPC分类号： H04W40/00
摘要： Embodiments disclosed herein relate to methods and systems for server selection during feedback channel impairment in wireless communications. The feedback channel may be provided by a data rate control (DRC) channel, transmitted from an access terminal to an access network relating the selected serving sector (DRC cover) and the desired data rate (DRC rate) for transmission on forward link. During DRC cover erasure (e.g., due to channel impairment), a data source control (DSC) channel may be used as complimentary information to assist the DRC erasure mapping decision at the access network.
摘要翻译： 本文公开的实施例涉及在无线通信中的反馈信道损伤期间服务器选择的方法和系统。 反馈信道可以由数据速率控制（DRC）信道提供，数据速率控制（DRC）信道从接入终端发送到与所选择的服务扇区（DRC覆盖）相关联的接入网络和用于在前向链路上传输的期望数据速率（DRC速率）。 在DRC覆盖擦除期间（例如，由于信道损害），可以使用数据源控制（DSC）信道作为补充信息来辅助接入网络处的DRC擦除映射决定。
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6.发明授权Apparatus and method for wireless network enhancement via variable down tilt 有权通过可变向下倾斜进行无线网络增强的装置和方法公开(公告)号：US09294932B2
公开(公告)日：2016-03-22
申请号：US13553401
申请日：2012-07-19
申请人： Gordon Kent Walker , Matthew Stuart Grob , Jun Wang , Xiaoxia Zhang , Ernest Tadashi Ozaki , Allen Minh-Triet Tran
发明人： Gordon Kent Walker , Matthew Stuart Grob , Jun Wang , Xiaoxia Zhang , Ernest Tadashi Ozaki , Allen Minh-Triet Tran
CPC分类号： H04W16/28 , H04W4/06 , H04W72/005
摘要： Apparatus and methods for controlling antenna down tilt in a mixed coordinated/non-coordinated network include receiving one or more input signals defining a waveform to be transmitted, for determining a tilt angle state to be applied to the antenna based on the one or more input signals, and for transmitting a tilt control signal if the determined tilt angle state differs from a current tilt angle state associated with the antenna.
摘要翻译： 用于控制混合协调/非协调网络中的天线向下倾斜的设备和方法包括接收定义要发射的波形的一个或多个输入信号，用于基于一个或多个输入来确定要施加到天线的倾斜角状态 并且如果所确定的倾斜角状态与与天线相关联的当前倾斜角状态不同，则发送倾斜控制信号。
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7.发明授权Techniques for distributing content to multiple devices in a communication network 有权将内容分发到通信网络中的多个设备的技术公开(公告)号：US08665880B2
公开(公告)日：2014-03-04
申请号：US11859716
申请日：2007-09-21
IPC分类号： H04L12/28
CPC分类号： H04L65/4076 , H04L12/1881 , H04L12/189 , H04L65/4084 , H04L67/04 , H04L67/125 , H04L67/2842 , H04L67/32 , H04W72/005
摘要： This disclosure describes techniques for scheduling distribution of content to a plurality of devices in a communication network, such as a cellular-based wireless network. According to this disclosure, two or more distribution techniques may be used, and scheduling techniques are performed to determine which distribution technique to use for different content. For example, content can be broadcast to all devices on the network (broadcast), multicast within several cells of the network (multi-cell multicast), multicast in a specific cell of the network (single cell multicast), or unicast to one or more specific devices within specific cells of the network (unicast). The scheduling techniques described in this disclosure may improve content distribution by substantially maximizing the number of content requests that are satisfied, particularly when bandwidth is limited.
摘要翻译： 本公开描述了用于将内容分发调度到诸如基于蜂窝的无线网络之类的通信网络中的多个设备的技术。 根据本公开，可以使用两种或更多种分发技术，并且执行调度技术以确定用于不同内容的分发技术。 例如，内容可以广播到网络上的所有设备（广播），网络的几个小区内的多播（多小区多播），网络的特定小区中的多播（单个小区多播），或者单播到一个或 网络特定小区内的更具体的设备（单播）。 本公开中描述的调度技术可以通过基本上最大化满足的内容请求的数量来改进内容分发，特别是当带宽受限时。
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公开(公告)号：US20120019057A9
公开(公告)日：2012-01-26
申请号：US12572400
申请日：2009-10-02
申请人： Miles Alexander Lyell Kirby , Rinat Burdo , Virginia Walker Keating , Matthew Stuart Grob , Stuart Heilsberg , Michael J. Mangan , Ernest Ozaki
发明人： Miles Alexander Lyell Kirby , Rinat Burdo , Virginia Walker Keating , Matthew Stuart Grob , Stuart Heilsberg , Michael J. Mangan , Ernest Ozaki
CPC分类号： H04B5/0037 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90
摘要： Exemplary embodiments are directed to wireless power transfer. A power transmitting device is attached to an existing vehicle item or is embedded in a vehicle element. The power transmitting device includes a transmit antenna to wirelessly transfer power to a receive antenna by generating a near-field radiation within a coupling-mode region. An amplifier applies a driving signal to the transmit antenna. A presence detector may detect a presence of a receiver device within the coupling-mode region. The presence detector may also detect a human presence. An enclosed compartment detector may detect when the vehicle element is in a closed state. A power output may be adjusted in response to the closed state, the presence of a receiver device, and the presence of a human.
摘要翻译： 示例性实施例涉及无线功率传输。 电力传输装置附接到现有车辆物品或嵌入在车辆元件中。 电力发送装置包括通过在耦合模式区域内产生近场辐射而将功率无线地传送到接收天线的发射天线。 放大器将驱动信号施加到发射天线。 存在检测器可以检测耦合模式区域内的接收机设备的存在。 存在检测器还可以检测人的存在。 封闭室检测器可以检测车辆元件何时处于关闭状态。 可以响应于关闭状态，接收机设备的存在以及人的存在来调整功率输出。
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公开(公告)号：US07599329B2
公开(公告)日：2009-10-06
申请号：US11756828
申请日：2007-06-01
申请人： Gadi Karmi , Matthew Stuart Grob , Paul E. Bender
发明人： Gadi Karmi , Matthew Stuart Grob , Paul E. Bender
IPC分类号： H04Q7/00
CPC分类号： H04W28/22 , H04B7/264 , H04L47/10 , H04L47/125 , H04L47/15 , H04L47/70 , H04L47/808 , H04L47/824
摘要： In a system including a resource which is shared among a number of users, it is difficult to distribute the available capacity of the resources fairly among the users and still maximize resource utilization. Additionally, it is desirable to allow at least some of the control over usage rates to remain with the users, while at the same time avoiding situations where the resource is overloaded. A system and method are disclosed wherein usage rates are selected from among a set of available rates according to a set of persistence vectors.
摘要翻译： 在包括在多个用户之间共享的资源的系统中，难以在用户之间公平地分配资源的可用容量，并且仍然使资源利用率最大化。 此外，期望允许至少一些对使用率的控制保留在用户身上，同时避免资源过载的情况。 公开了一种系统和方法，其中根据一组持久性向量从一组可利用率中选择使用率。
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公开(公告)号：US08878393B2
公开(公告)日：2014-11-04
申请号：US12572400
申请日：2009-10-02
申请人： Miles Alexander Lyell Kirby , Rinat Burdo , Virginia Walker Keating , Matthew Stuart Grob , Stuart Heilsberg , Michael Mangan , Ernest Ozaki
发明人： Miles Alexander Lyell Kirby , Rinat Burdo , Virginia Walker Keating , Matthew Stuart Grob , Stuart Heilsberg , Michael Mangan , Ernest Ozaki
CPC分类号： H04B5/0037 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/50 , H02J50/60 , H02J50/70 , H02J50/80 , H02J50/90
摘要： Exemplary embodiments are directed to wireless power transfer. A power transmitting device is attached to an existing vehicle item or is embedded in a vehicle element. The power transmitting device includes a transmit antenna to wirelessly transfer power to a receive antenna by generating a near-field radiation within a coupling-mode region. An amplifier applies a driving signal to the transmit antenna. A presence detector may detect a presence of a receiver device within the coupling-mode region. The presence detector may also detect a human presence. An enclosed compartment detector may detect when the vehicle element is in a closed state. A power output may be adjusted in response to the closed state, the presence of a receiver device, and the presence of a human.
摘要翻译： 示例性实施例涉及无线功率传输。 电力传输装置附接到现有车辆物品或嵌入在车辆元件中。 电力发送装置包括通过在耦合模式区域内产生近场辐射而将功率无线地传送到接收天线的发射天线。 放大器将驱动信号施加到发射天线。 存在检测器可以检测耦合模式区域内的接收机设备的存在。 存在检测器还可以检测人的存在。 封闭室检测器可以检测车辆元件何时处于关闭状态。 可以响应于关闭状态，接收机设备的存在以及人的存在来调整功率输出。
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