-
公开(公告)号：US08909240B1
公开(公告)日：2014-12-09
申请号：US13801751
申请日：2013-03-13
Applicant: Sprint Spectrum LP
Inventor： Muhammad Naim , Chunmei Liu , Aik Chindapol , Yu Zhou
IPC: H04W72/10
CPC classification number: H04W72/02 , H04W72/0413 , H04W72/0486 , H04W76/36 , H04W84/12
Abstract: In systems and methods for managing call admission, a channel request comprising a first service level priority is received from a first wireless device at an access node. Channels of the access node associated with a second service level priority greater than or equal to the first service level priority are selected. A loading of the selected channels is determined, and the loading of the selected channels is compared to a loading criteria. When the determined loading meets the loading criteria, a preemption attempt is performed of a channel associated with a third service level priority less than the first service level priority.
Abstract translation: 在用于管理呼叫接纳的系统和方法中，从接入节点处的第一无线设备接收包括第一服务级别优先级的信道请求。 选择与第一服务级别优先级大于或等于第二服务级别优先级相关联的接入节点的信道。 确定所选通道的加载，并将所选通道的加载与加载标准进行比较。 当确定的负载满足加载标准时，执行与小于第一服务级别优先级的第三服务级别优先级相关联的信道的抢占尝试。
-
公开(公告)号：US10652951B1
公开(公告)日：2020-05-12
申请号：US15902350
申请日：2018-02-22
Applicant: Sprint Spectrum LP
Inventor： Ankur Sharma , Noman Alam , Yu Zhou
Abstract: Systems, methods, and processing nodes for communicating with a wireless device via at least two access nodes include receiving, at a gateway node, data addressed to a first network address of the wireless device, transmitting, via a donor access node, a first portion of the data within a first bearer addressed to a second network address of the wireless device, and transmitting, via a relay access node wirelessly coupled to the donor access node, a second portion of the data within a second bearer addressed to a third network address of the wireless device.
-
33.发明授权公开(公告)号：US10129855B1
公开(公告)日：2018-11-13
申请号：US14706265
申请日：2015-05-07
Applicant: Sprint Spectrum LP
Inventor： Muhammad A Naim , Yu Zhou , Volkan Sevindik , Shahzada Rasool
Abstract: Systems and methods are described for transmitting multicast content via a unicast mode of transmission. An access node schedules wireless transmissions to a plurality of wireless devices to transmit separate control and header information to each of the wireless devices. The access node also schedules wireless transmissions to the plurality of wireless devices to transmit a single multicast content payload that is commonly used by all of the wireless devices.
-
公开(公告)号：US10123346B1
公开(公告)日：2018-11-06
申请号：US15297519
申请日：2016-10-19
Applicant: Sprint Spectrum LP
Inventor： Chunmei Liu , Hemanth Pawar , Krishna Sitaram , Pratik Kothari , Yu Zhou , Muhammad Ahsan Naim , Luca Zappaterra
Abstract: Backhaul data may be communicated between an access node and a relay wireless device, wherein the relay wireless device serves as backhaul for a plurality of end-user wireless devices and a set of the plurality of the end-user wireless devices comprise a quality of service metric that meets a quality of service criteria. Wireless resources may be scheduled for the relay wireless device using semi-persistent scheduling such that wireless resources are pre-allocated for the relay wireless device based on a periodicity. And data may be transmitted according to the semi-persistent scheduling from the access node to the relay wireless device based on the periodicity, wherein data for the set of end-user wireless devices that is received at the access node between transmissions for the semi-persistent scheduling is queued such that it is transmitted to the relay wireless device at a next transmission for the semi-persistent scheduling.
-
公开(公告)号：US09942893B1
公开(公告)日：2018-04-10
申请号：US14848422
申请日：2015-09-09
Applicant: Sprint Spectrum LP
Inventor： Yu Zhou , Muhammad Ahsan Naim , Luca Zappaterra
CPC classification number: H04W24/02 , H04L1/0001 , H04W28/065 , H04W72/0446
Abstract: In systems and methods for allocating physical resources in a communication system, a common periodicity of two or more allocations for a communication between a wireless device and an access node is determined. A permissible division of a data unit in at least two transmission time intervals in a single carrier within one of the two or more allocations is also determined.
-
Patent Agency Ranking
公开(公告)号：US09668238B1
公开(公告)日：2017-05-30
申请号：US14504571
申请日：2014-10-02
Applicant: Sprint Spectrum LP
Inventor： Volkan Sevindik , Yu Zhou
CPC classification number: H04W72/005 , H04L1/00 , H04L1/189 , H04L12/1868 , H04L12/189 , H04L67/06 , H04L67/1095 , H04L2001/0093 , H04W4/06
Abstract: The process of multicasting a file to a group of wireless devices is divided into a number of time intervals of roughly equal duration. After each interval, the wireless devices report information about the wireless device's reception of the portion of the file sent during the preceding interval. If the number of wireless devices that received erroneous file fragments is higher than some threshold, the number of times each packet is redundantly transmitted is increased for the multicasting of another portion of the file to be sent during another interval.
-
公开(公告)号：US09660918B1
公开(公告)日：2017-05-23
申请号：US14974067
申请日：2015-12-18
Applicant: Sprint Spectrum LP
Inventor： Daniel Vivanco , Yu Zhou , Shahzada Rasool , Muhammad Naim
IPC: H04L12/725 , H04L12/803 , H04L12/863 , H04L5/00 , H04L12/911 , H04L12/815
CPC classification number: H04L47/125 , H04L1/0001 , H04L1/0003 , H04L1/0018 , H04L5/0058 , H04L43/0852 , H04L45/30 , H04L47/22 , H04L47/30 , H04L47/50 , H04L47/726 , H04W24/02 , H04W28/0221 , H04W28/0231 , H04W52/0261 , H04W52/146 , H04W52/262 , H04W72/0446 , H04W74/0833 , H04W88/06 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
Abstract: In systems and methods of reducing wireless communication signaling overhead, it is determined that communication resource request traffic from a plurality of wireless devices in communication with an access node to communicate with a communication network meets a first threshold. One of the plurality of wireless devices is selected to operate as a router wireless device based on a power storage level and an assigned modulation and coding scheme of each of the plurality of wireless devices. At least one of the unselected wireless devices is instructed to communicate with the communication network via the selected router wireless device.
-
公开(公告)号：US09571587B1
公开(公告)日：2017-02-14
申请号：US14203330
申请日：2014-03-10
Applicant: Sprint Spectrum LP
Inventor： Yu Zhou , Pei Hou , Muhammad Naim , David McGrath
IPC: H04L29/08
CPC classification number: H04W28/08
Abstract: A communication session is established between a wireless device and a first access node, where the wireless device is located in a first coverage area of the first access node and located in a second coverage area of a second access node. A communication schedule is determined for the first access node and the second access node to communicate with the wireless device. The communication schedule can comprise a first portion and a second portion. Communication is performed between the first access node and the wireless device during the first portion, and between the second access node and the wireless device during the second portion.
Abstract translation: 在无线设备和第一接入节点之间建立通信会话，其中无线设备位于第一接入节点的第一覆盖区域并且位于第二接入节点的第二覆盖区域中。 确定第一接入节点和第二接入节点与无线设备通信的通信调度。 通信时间表可以包括第一部分和第二部分。 在第一部分期间在第一接入节点和无线设备之间以及在第二部分期间在第二接入节点和无线设备之间进行通信。
-
公开(公告)号：US09306771B1
公开(公告)日：2016-04-05
申请号：US13679886
申请日：2012-11-16
Applicant: Sprint Spectrum LP
Inventor： Daniel Vivanco , Yu Zhou , Chunmei Liu , Kyounghwan Lee
IPC: H04L12/54 , H04L12/801
CPC classification number: H04L12/569 , H04L47/10 , H04L47/762 , H04W28/02
Abstract: A first throughput is determined of a first data flow at a gateway from a first access node and a second throughput is determined of second data flow at an inspection node from the gateway. A third throughput is determined comprising one or more third data flows from the gateway to a second access node based on a difference between the first throughput and the second throughput. At least one of the third data flows of the third throughput is identified, and when the third throughput meets a throughput threshold the identified third data flow is adjusted.
Abstract translation: 确定来自第一接入节点的网关处的第一数据流的第一吞吐量，并且确定来自网关的检查节点处的第二数据流的第二吞吐量。 确定第三吞吐量，其包括基于第一吞吐量和第二吞吐量之间的差异从网关到第二接入节点的一个或多个第三数据流。 识别第三吞吐量的第三数据流中的至少一个，并且当第三吞吐量满足吞吐量阈值时，调整所识别的第三数据流。
-
公开(公告)号：US09198105B1
公开(公告)日：2015-11-24
申请号：US13931388
申请日：2013-06-28
Applicant: Sprint Spectrum LP
Inventor： Muhammad Naim , Shahzada Rasool , Daniel Vivanco , Yu Zhou
CPC classification number: H04W36/22 , H04W36/0055
Abstract: A throughput of information received from an access node at an application running on a wireless device is determined, and a modulation and coding scheme assigned to the wireless device to communicate with the access node is identified. Based on the throughput and the modulation and coding scheme, a number of free physical resource blocks per frame of the access node is estimated, to enable a determination of access node capacity.
Abstract translation: 确定在无线设备上运行的应用中从接入节点接收的信息的吞吐量，并且识别分配给无线设备以与接入节点进行通信的调制和编码方案。 基于吞吐量和调制和编码方案，估计接入节点每帧的多个空闲物理资源块，以便确定接入节点的容量。
-
-
-
-
-
-
-
-
-
Search Results
52
records
(took 0.019 seconds)
