专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08817624B2 Higher layer compression with lower layer signaling 有权
标题翻译：较高层压缩与较低层信令
公开(公告)号：US08817624B2
公开(公告)日：2014-08-26
申请号：US13557932
申请日：2012-07-25
申请人： Aaron Callard , Peiying Zhu , Hang Zhang , Petar Djukic , Vipul Desai , Peter Ashwood-Smith
发明人： Aaron Callard , Peiying Zhu , Hang Zhang , Petar Djukic , Vipul Desai , Peter Ashwood-Smith
IPC分类号： G01R31/08
CPC分类号： H04W28/06 , H04L41/147 , H04L47/14 , H04L47/323 , H04L67/02 , H04L67/2819 , H04L69/04 , H04L69/168 , H04L69/18 , H04L69/321 , H04L69/322 , H04W24/00 , H04W28/0289
摘要： Methods and devices for reducing traffic over a wireless link through the compression or suppression of high layer packets carrying predictable background data prior to transportation over a wireless link. The methods include intercepting application layer protocol packets carrying the predictable background data. In embodiments where the background data is periodic in nature, the high layer packets may be compressed into low-layer signaling indicators for communication over a low-layer control channel (e.g., an on off keying (OOK) channel). Alternatively, the high layer packets may be suppressed entirely (not transported over the wireless link) when a receiver side daemon is configured to autonomously replicate the periodic background nature according to a projected interval. In other embodiments, compression techniques may be used to reduce overhead attributable to non-periodic background data that is predictable in context.
摘要翻译：用于通过在通过无线链路传输之前通过压缩或抑制携带可预测背景数据的高层分组来减少无线链路上的业务的方法和设备。这些方法包括拦截携带可预测背景数据的应用层协议报文。在背景数据本质上是周期性的实施例中，高层分组可以被压缩成低层信令指示符，用于通过低层控制信道（例如，断开键控（OOK）信道）进行通信。或者，当接收器侧守护进程被配置为根据投影的间隔自动复制周期性背景特性时，可以完全抑制高层分组（不通过无线链路传输）。在其他实施例中，可以使用压缩技术来减少归因于上下文中可预测的非周期性背景数据的开销。

42. 发明授权

US08311055B2 System and method for scheduling users on a wireless network 有权
标题翻译：用于在无线网络上调度用户的系统和方法
公开(公告)号：US08311055B2
公开(公告)日：2012-11-13
申请号：US12633623
申请日：2009-12-08
申请人： Gamini Senarath , Israfil Bahceci , Peiying Zhu , Aaron Callard
发明人： Gamini Senarath , Israfil Bahceci , Peiying Zhu , Aaron Callard
IPC分类号： H04B7/212
CPC分类号： H04W72/1231
摘要： In accordance with an embodiment, a method of operating a base station configured to operate with user devices includes scheduling transmission for the user devices. Scheduling transmission includes determining a first fading metric for at least one user device from the at least one user device to the base station, determining at a second fading metric for the at least one user device from the at least one user device to at least one other base station, and determining a priority metric for the at least one user device based on the first and second fading metrics. The priority metric is configured to assign a higher priority to a user device with a first fading metric indicating an up-fade and the second fading metric indicating a down-fade. The method further includes transmitting a transmission schedule to the at least one user device based the priority metric.
摘要翻译：根据一个实施例，一种操作配置成与用户设备一起操作的基站的方法包括调度用户设备的传输。调度传输包括确定至少一个用户设备从至少一个用户设备到基站的第一衰落度量，将至少一个用户设备的第二衰落度量从至少一个用户设备确定为至少一个基于所述第一和第二衰落度量来确定所述至少一个用户设备的优先权度量。优先级度量被配置为向用户设备分配较高优先级，其中第一衰落量度指示上升衰落，第二衰落度量指示下降衰落。该方法还包括基于优先权度量向至少一个用户设备发送传输调度。

43. 发明授权

US10568126B2 Method and apparatus for distributed uplink data processing in a communication network with limited backhaul 有权
公开(公告)号：US10568126B2
公开(公告)日：2020-02-18
申请号：US15057544
申请日：2016-03-01
申请人： Philippe Leroux , Aaron Callard , Amine Maaref
发明人： Philippe Leroux , Aaron Callard , Amine Maaref
IPC分类号： H04W72/14 , H04J11/00 , H04W72/04
摘要： A method and apparatus are provided for handling uplink data traversing a backhaul in a Radio Access Network (RAN). Uplink data received at access nodes of the RAN is processed by processing functions separate from the access nodes. The processing functions provide processed data for use, by further nodes, in decoding of the information transmitted from client devices. Processing can include one or more of: regenerating uplink signals, requantizing signals, and selecting a portion of received data to forward. A scheduler which controls various access nodes and processing functions concurrently with issuance of uplink grants is also provided.

44. 发明申请

US20160227564A1 METHOD AND DEVICE FOR SELECTING UPLINK DATA 有权
标题翻译：用于选择上传数据的方法和装置
公开(公告)号：US20160227564A1
公开(公告)日：2016-08-04
申请号：US14610903
申请日：2015-01-30
申请人： Alex Stephenne , Philippe Leroux , Aaron Callard , Nimal Gamini Senarath
发明人： Alex Stephenne , Philippe Leroux , Aaron Callard , Nimal Gamini Senarath
IPC分类号： H04W72/12 , H04W72/14
CPC分类号： H04W28/24 , H04W72/042 , H04W72/12
摘要： Methods, devices and systems are provided for incorporating a consideration of the quality of service (QoS) of different end-to-end paths in a network, or portions thereof, into the scheduling of uplink data and the selection of data by a user device for transmission to one or more target reception points in a network. The target reception points may be determined from a number of possible reception points by a scheduling entity or by a network access node, gateway or other entity in the network and provided to a user device along with one or more indications of QoS for an uplink scheduling grant.
摘要翻译：提供了方法，设备和系统，用于将网络中不同端到端路径的服务质量（QoS）或其部分的考虑纳入上行链路数据的调度和用户设备的数据选择用于传输到网络中的一个或多个目标接收点。目标接收点可以由调度实体或由网络中的网络接入节点，网关或其他实体的多个可能接收点确定，并且提供给用户设备以及用于上行链路调度的QoS的一个或多个指示授予

45. 发明授权

US09031599B2 System and method for power control 有权
标题翻译：功率控制系统和方法
公开(公告)号：US09031599B2
公开(公告)日：2015-05-12
申请号：US12633657
申请日：2009-12-08
申请人： Gamini Senarath , Israfil Bahceci , Peiying Zhu , Aaron Callard
发明人： Gamini Senarath , Israfil Bahceci , Peiying Zhu , Aaron Callard
IPC分类号： H04B1/00 , H04B7/00 , H01Q11/12 , H04B1/04 , H04W72/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04W4/00 , H04B7/216 , H04B7/212 , H04K1/02 , H04L25/03 , H04L25/49 , H04W52/14 , H04W52/24 , H04W52/36
CPC分类号： H04W52/24 , H04L1/0026 , H04W52/146 , H04W52/241 , H04W52/242 , H04W52/244 , H04W52/245 , H04W52/247 , H04W52/248 , H04W52/36 , H04W74/002 , H04W88/02 , H04W88/08
摘要： A method of operating base station includes determining a first transmit power of a user equipment (UE), which includes determining a serving base station receive power, determining a path loss of the UE to the base station, determining a downlink signal to noise and interference ratio (SNIR) at the UE, and forming the first UE transmit power. Forming the first UE transmit power comprises summing the serving base station receive power, the path loss of the UE to the base station and the downlink SNIR. The method further includes instructing the UE to transmit at the first UE transmit power.
摘要翻译：操作基站的方法包括：确定用户设备（UE）的第一发射功率，其包括确定服务基站接收功率，确定UE到基站的路径损耗，确定下行链路信号与噪声和干扰比率（SNIR），并形成第一UE发射功率。形成第一UE发射功率包括将服务基站接收功率，UE到基站的路径损耗和下行链路SNIR相加。该方法还包括指示UE以第一UE发送功率进行发送。

46. 发明申请

US20110310814A1 System and Method for Scheduling in a Multi-hop Environment 有权
标题翻译：多跳环境中调度的系统和方法
公开(公告)号：US20110310814A1
公开(公告)日：2011-12-22
申请号：US12820979
申请日：2010-06-22
申请人： Aaron Callard , Gamini Senarath , Israfil Bahceci
发明人： Aaron Callard , Gamini Senarath , Israfil Bahceci
IPC分类号： H04W72/04
CPC分类号： H04B7/155 , H04B7/2606 , H04W72/1252 , H04W84/047
摘要： In accordance with an embodiment, a method of operating a base station configured to communicate with a relay station includes allocating resources to the relay station. Allocating resources includes receiving feedback data from the relay station and scheduling resources to the relay station based on feedback data. Feedback data includes a total buffer size of the relay station and a number of user devices.
摘要翻译：根据实施例，一种操作配置成与中继站进行通信的基站的方法包括向中继站分配资源。分配资源包括从中继站接收反馈数据，并基于反馈数据调度资源给中继站。反馈数据包括中继站的总缓冲器大小和多个用户设备。

47. 发明授权

US10511525B2 Conveying device-dependent context in a network address 有权
公开(公告)号：US10511525B2
公开(公告)日：2019-12-17
申请号：US14943647
申请日：2015-11-17
申请人： William Anthony Gage , Aaron Callard
发明人： William Anthony Gage , Aaron Callard
IPC分类号： H04L12/741 , H04L29/06 , H04L29/12 , H04W4/00 , H04W72/04 , H04W4/70 , H04L12/801 , H04L12/851 , H04W76/10
摘要： A method for conveying context information that governs packets flowing in at least a first direction between at least one wireless device and a corresponding node communicating with the device comprises an embedder node populating a context portion, of a header of a packet for flow in a second reverse direction, that, once populated with context information that governs packet flow in the first direction, is imparted in the packet flow along the network in either the first or second direction and is conveyed in both directions, an unpacker node retrieving the context information from the context portion of a packet flowing in the first direction, and a configurer node applying the retrieved information to govern packet flow in the first direction therefrom. The embedder, unpacker and/or configurer nodes can be the same.

48. 发明授权

US10425956B2 Link scheduling system and method 有权
公开(公告)号：US10425956B2
公开(公告)日：2019-09-24
申请号：US14828872
申请日：2015-08-18
申请人： Aaron Callard , Alex Stephenne , Sophie Vrzic , Philippe Leroux
发明人： Aaron Callard , Alex Stephenne , Sophie Vrzic , Philippe Leroux
IPC分类号： H04W72/12
摘要： A hierarchical link scheduling system and method is provided. A central controller gathers network information, including global parameters and long term demands, and determines an initial schedule for link activation based on these variables. A scheduler receives the initial schedule and modifies the initial schedule based on local parameters, inter-schedule negotiation, or other short term or localized requests. The scheduler activates the links according to the modified schedule. Accordingly, the scheduler can be responsible for modifying the initial schedule provided by central controller with localized or short term requests or demands, and providing the necessary parameters to enable link activation between nodes according to the modified schedule.

49. 发明授权

US10257065B2 Method and system for communication network configuration using virtual link monitoring 有权
公开(公告)号：US10257065B2
公开(公告)日：2019-04-09
申请号：US15011991
申请日：2016-02-01
申请人： Philippe Leroux , Aaron Callard
发明人： Philippe Leroux , Aaron Callard
IPC分类号： H04L12/24 , H04L12/26 , H04L12/911
摘要： A method and apparatus for balancing multipoint Radio Access Network traffic to mitigate backhaul congestion is provided. Schedulers communicate with a Traffic Engineering (TE) controller either directly or via a Virtual Link Monitor. The schedulers receive indications of data rate upper limits for virtual links overlaid onto the backhaul network, and schedule mobile device communications such that the data rate upper limits are respected. The Virtual Link Monitors maintain indications of current loading of the virtual links and provide the schedulers with operational information based on same. Scheduling is performed in view of the operational information. The Virtual Link Monitors also provide the TE controller with indications of service requirements for the virtual links, so that the TE controller can reconfigure the virtual links based on same.

50. 发明授权

US09906985B2 Method and device for selecting uplink data 有权
公开(公告)号：US09906985B2
公开(公告)日：2018-02-27
申请号：US14610903
申请日：2015-01-30
申请人： Alex Stephenne , Philippe Leroux , Aaron Callard , Nimal Gamini Senarath
发明人： Alex Stephenne , Philippe Leroux , Aaron Callard , Nimal Gamini Senarath
IPC分类号： H04W72/12 , H04W28/24 , H04W72/04
CPC分类号： H04W28/24 , H04W72/042 , H04W72/12
摘要： Methods, devices and systems are provided for incorporating a consideration of the quality of service (QoS) of different end-to-end paths in a network, or portions thereof, into the scheduling of uplink data and the selection of data by a user device for transmission to one or more target reception points in a network. The target reception points may be determined from a number of possible reception points by a scheduling entity or by a network access node, gateway or other entity in the network and provided to a user device along with one or more indications of QoS for an uplink scheduling grant.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式