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公开(公告)号：US09439203B1
公开(公告)日：2016-09-06
申请号：US14259894
申请日：2014-04-23
Applicant: Sprint Spectrum LP
Inventor： Yu Zhou , Muhammad Naim , Shahzada Rasool , Chunmei Liu
CPC classification number: H04W72/082 , H04W16/32 , H04W72/1263
Abstract: A system and method of scheduling communication in a wireless communication network are provided. A scheduling scheme comprising a first and second subframe can be determined to communicate data between a first access node and first wireless devices, and a second access node and second wireless devices. A resource request from a network node can be received. An interference indication of the one of the first wireless devices can be determined after receiving the resource request. The first access node can be instructed to transmit data addressed to the one of the first wireless devices during the second subframe when the interference indication of the one of the first wireless devices meets an interference criteria. The second access node can be instructed to transmit data addressed to at least one of the second wireless devices that meets the signal condition threshold during the second subframe of the scheduling scheme.
Abstract translation: 提供了一种在无线通信网络中调度通信的系统和方法。 可以确定包括第一和第二子帧的调度方案以在第一接入节点和第一无线设备以及第二接入节点和第二无线设备之间传送数据。 可以接收来自网络节点的资源请求。 可以在接收到资源请求之后确定第一无线设备之一的干扰指示。 当第一无线设备之一的干扰指示满足干扰标准时，可以指示第一接入节点在第二子帧期间发送寻址到第一无线设备之一的数据。 可以指示第二接入节点在调度方案的第二子帧期间发送寻址到满足信号条件阈值的第二无线设备中的至少一个的数据。
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152.发明授权Systems and methods for managing communication of an access node and a relay node 有权用于管理接入节点和中继节点的通信的系统和方法公开(公告)号：US09439195B1
公开(公告)日：2016-09-06
申请号：US14329252
申请日：2014-07-11
Applicant: Sprint Spectrum LP
Inventor： Daniel Vivanco
CPC classification number: H04W72/0453 , H04B7/15 , H04B7/15542
Abstract: Systems and methods are described for managing communications of an access node and a relay node. A utilization of a first frequency band that is used for communication between a relay node and wireless devices may be monitored. The relay node may also communicate with an access node to connect to a network. It may be determined that the monitored utilization meets a utilization criteria. One of a second frequency band and a third frequency band may be selected for the relay node based on the determination that the monitored utilization meets the utilization criteria. The selected frequency band may be allocated for communication between the relay node and wireless devices.
Abstract translation: 描述了用于管理接入节点和中继节点的通信的系统和方法。 可以监视用于中继节点和无线设备之间的通信的第一频带的利用。 中继节点还可以与接入节点通信以连接到网络。 可以确定所监视的利用率满足利用率。 可以基于所监视的利用率满足使用标准的确定，为中继节点选择第二频带和第三频带中的一个。 所选择的频带可以被分配用于中继节点和无线设备之间的通信。
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153.发明授权公开(公告)号：US09414292B1
公开(公告)日：2016-08-09
申请号：US14224376
申请日：2014-03-25
Applicant: Sprint Spectrum LP
Inventor： Chunmei Liu , Daniel Vivanco , Krishna Sitaram
CPC classification number: H04W36/385 , H04W36/0088 , H04W36/24 , H04W36/30 , H04W48/16
Abstract: In operation, it is determined that a wireless device is in communication with a first access node using a first frequency band, and that a first coverage area of the first access node includes at least a portion of a second coverage area of a second access node. A coverage proportion of the first coverage area which includes the portion of the second coverage area of the second access node is calculated, and based on the coverage proportion a scan interval is determined. In addition, based on the determined scan interval and an application requirement of an application running on the wireless device, a signal level criteria is determined. When a signal level of the first frequency band meets the signal level criteria the wireless device is instructed to scan for a second frequency band of the second access node using the scan interval.
Abstract translation: 在操作中，确定无线设备与使用第一频带的第一接入节点通信，并且第一接入节点的第一覆盖区域包括第二接入节点的第二覆盖区域的至少一部分 。 计算包括第二接入节点的第二覆盖区域的部分的第一覆盖区域的覆盖比例，并且基于覆盖比例确定扫描间隔。 另外，基于确定的扫描间隔和在无线设备上运行的应用的应用需求，确定信号电平准则。 当第一频带的信号电平满足信号电平标准时，指示无线装置使用扫描间隔扫描第二接入节点的第二频带。
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公开(公告)号：US09408223B2
公开(公告)日：2016-08-02
申请号：US13902294
申请日：2013-05-24
Applicant: Sprint Spectrum LP
Inventor： Muhammad Naim , Daniel Vivanco , Kevin Hart
CPC classification number: H04W72/085 , H04W36/06 , H04W36/30
Abstract: In systems and methods of managing frequency band selection for a wireless device, a first signal level of a first frequency band and a second signal level of a second frequency band received at a wireless device are monitored, wherein the first frequency band comprises a lower frequency band than the second frequency band. A first signal level difference is determined between the first signal level and the second signal level, and the wireless device is instructed to communicate with the access node over the second frequency band when the first signal level difference meets a first signal level difference criteria based on a decrease of the second signal level.
Abstract translation: 在管理无线设备的频带选择的系统和方法中，监视在无线设备处接收到的第一频带和第二频带的第二信号电平的第一信号电平，其中第一频带包括较低频率 频带比第二频带。 在第一信号电平和第二信号电平之间确定第一信号电平差，并且当第一信号电平差符合第一信号电平差标准时，无线装置被指示与第二频带上的接入节点进行通信 第二信号电平的降低。
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公开(公告)号：US09402217B1
公开(公告)日：2016-07-26
申请号：US13787523
申请日：2013-03-06
Applicant: Sprint Spectrum LP
Inventor： Sameer A. Khan , John Gatewood , Sunny Dubey , Bhanu Prakash Voruganti
IPC: H04W36/22
Abstract: Systems and methods of providing wireless communication to a wireless device are provided. An access node of a first network associated with a first radio access technology can receive a request to establish a communication link with a first wireless device. The first wireless device can be in further communication with a second network associated with a second radio access technology different from the first radio access technology. The access node can determine that a number of second wireless devices in communication with the access node meets a threshold. When the number of second wireless devices exceeds the threshold, the access node can determine a subscription parameter based on a bandwidth allocation among the number of second wireless devices in communication with the access node. When the subscription parameter meets a criteria, the communication link can be established with the first wireless device.
Abstract translation: 提供了向无线设备提供无线通信的系统和方法。 与第一无线电接入技术相关联的第一网络的接入节点可以接收建立与第一无线设备的通信链路的请求。 第一无线设备可以与与第一无线电接入技术不同的第二无线电接入技术相关联的第二网络进一步通信。 接入节点可以确定与接入节点通信的多个第二无线设备满足阈值。 当第二无线设备的数量超过阈值时，接入节点可以基于与接入节点通信的第二无线设备的数量中的带宽分配来确定订阅参数。 当订阅参数满足标准时，可以与第一无线设备建立通信链路。
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Patent Agency Ranking
公开(公告)号：US09397919B1
公开(公告)日：2016-07-19
申请号：US14070317
申请日：2013-11-01
Applicant: Sprint Spectrum LP
Inventor： Kevin Hart , Muhammad Ahsan Naim
IPC: H04L12/26
CPC classification number: H04L43/0894 , H04L43/16 , H04W28/08 , H04W36/14 , H04W36/22
Abstract: Systems and methods for offloading traffic in a wireless communication system are provided. It can be determined at a network node that a performance parameter of an access node meets a performance threshold. A profile of a wireless device in communication with the access node can be determined where the profile comprises an acceptable offloading condition. A plurality of offloading mechanisms can be identified based on the performance parameter and the acceptable offloading condition. An estimated change in the performance parameter can be determined for each combination of one of the plurality of offloading mechanisms and the acceptable offloading condition. An offloading mechanism can be selected based on the estimated change in the performance parameter and the acceptable offloading condition. The wireless device can be instructed to establish communication with the wireless communication system using the selected offloading mechanism.
Abstract translation: 提供了用于在无线通信系统中卸载业务的系统和方法。 可以在网络节点确定接入节点的性能参数满足性能阈值。 可以确定与该接入节点通信的无线设备的配置文件，其中该配置文件包括可接受的卸载条件。 可以基于性能参数和可接受的卸载条件来识别多个卸载机构。 可以针对多个卸载机构中的一个卸载机构和可接受的卸载条件的每个组合来确定性能参数的估计变化。 可以基于性能参数和可接受的卸载条件的估计改变来选择卸载机构。 可以指示无线设备使用所选择的卸载机制与无线通信系统建立通信。
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公开(公告)号：US09344857B1
公开(公告)日：2016-05-17
申请号：US14072936
申请日：2013-11-06
Applicant: Sprint Spectrum LP
Inventor： Saied Kazeminejad , Jasinder P. Singh , Brett Christian , Senthil K. Veeraragavan
Abstract: Systems and methods for allocating a frequency band in a wireless communication network are provided. An access node can transmit a first system information message. The first system information message can include a first service identifier associated with a first service and a second service identifier associated with a second service to indicate availability of the first service and the second service over a frequency band. The access node can receive instructions to discontinue transmitting the second service identifier within the first system information message. The access node can transmit a second system information message after receiving instructions to discontinue transmitting the second service identifier. The second system information message can include only the first identifier to indicate availability of only the first service over the frequency band.
Abstract translation: 提供了用于在无线通信网络中分配频带的系统和方法。 接入节点可以发送第一系统信息消息。 第一系统信息消息可以包括与第一服务相关联的第一服务标识符和与第二服务相关联的第二服务标识符，以指示在频带上的第一服务和第二服务的可用性。 接入节点可以接收指令以停止在第一系统信息消息内发送第二服务标识符。 接入节点可以在接收到停止发送第二服务标识符的指令之后发送第二系统信息消息。 第二系统信息消息可以仅包括第一标识符，以指示在频带上仅第一服务的可用性。
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公开(公告)号：US09307502B1
公开(公告)日：2016-04-05
申请号：US14042170
申请日：2013-09-30
Applicant: Sprint Spectrum LP
Inventor： Pinal Kumari Tailor , Karan Raj Sachdev , Vijendrakumar Ashiwal
IPC: H04W52/24
CPC classification number: H04W52/243 , H04W52/28 , H04W52/281 , H04W52/285
Abstract: An application requirement and a mobility is determined for each of a first plurality of wireless devices in communication with a first access node. Based on the respective application requirement and mobility, a priority of each of the first plurality of wireless devices. At least one wireless device comprising a priority meeting a priority criteria is selected from among the first plurality of wireless devices, and a transmission power of a signal between the first access node and the selected at least one wireless device is reduced.
Abstract translation: 针对与第一接入节点通信的第一多个无线设备中的每一个确定应用需求和移动性。 基于相应的应用需求和移动性，第一多个无线设备中的每一个的优先级。 从第一多个无线设备中选择包括满足优先级标准的优先级的至少一个无线设备，并且降低第一接入节点与所选择的至少一个无线设备之间的信号的发送功率。
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公开(公告)号：US09301307B1
公开(公告)日：2016-03-29
申请号：US13708586
申请日：2012-12-07
Applicant: Sprint Spectrum LP
Inventor： Sungki Park , Brent Scott , Saied Kazeminejad
IPC: H04L12/26 , H04W4/00 , H04W72/04 , H04W48/18 , H04L12/801
CPC classification number: H04L47/10 , H04L1/00 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L5/0094 , H04W36/06 , H04W36/24 , H04W48/18 , H04W72/02
Abstract: In systems and methods of frequency band selection in a multiband communication system, it is determined for a wireless device that a lower frequency band signal strength criteria meets a first threshold above a higher frequency band signal strength criteria and that the higher frequency band signal strength meets a second threshold. A modulation and coding scheme of a communication link of the wireless device is determined. When the higher frequency band signal strength criteria meets the secpmd threshold and the determined modulation and coding scheme meets a third threshold, the wireless device is instructed to change from operating on the higher frequency band to operating on the lower frequency band.
Abstract translation: 在多频带通信系统中的频带选择的系统和方法中，确定无线设备，较低频带信号强度标准满足高于更高频带信号强度标准的第一阈值，并且较高频带信号强度满足 第二个门槛。 确定无线设备的通信链路的调制和编码方案。 当较高的频带信号强度标准满足secpmd阈值并且所确定的调制和编码方案满足第三阈值时，指示无线设备从较高频带上的操作改变为在较低频带上操作。
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公开(公告)号：US09282505B1
公开(公告)日：2016-03-08
申请号：US13749586
申请日：2013-01-24
Applicant: Sprint Spectrum LP
Inventor： Krishna Sitaram , Daniel Vivanco
Abstract: In systems and methods of wireless communication access control, link budget parameters are determined for an access node, and a network access criteria is calculated based on the determined link budget parameters. In embodiments, an offset value is applied to the network access criteria. The network access criteria is provided from the access node to a wireless device. When a signal level of the access node meets the network access criteria, a network access request is received from the wireless device.
Abstract translation: 在无线通信接入控制的系统和方法中，为接入节点确定链路预算参数，并且基于所确定的链路预算参数来计算网络接入准则。 在实施例中，将偏移值应用于网络访问准则。 从接入节点向无线设备提供网络接入准则。 当接入节点的信号电平满足网络接入准则时，从无线设备接收到网络接入请求。
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