中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

25 records (took 0.015 seconds)

    Dynamic selection and use of handoff threshold
    1.
    发明授权
    Dynamic selection and use of handoff threshold 有权
    动态选择和使用切换阈值

    公开(公告)号：US09544829B1

    公开(公告)日：2017-01-10

    申请号：US13860275

    申请日：2013-04-10

    Applicant: Sprint Spectrum L.P.

    Inventor： Jasinder P. Singh ,  Deveshkumar Rai ,  Maulik K. Shah

    IPC: H04W36/30

    CPC classification number: H04W36/0083

    Abstract: A network node receives from a mobile terminal being served by a first coverage area a measurement report indicating signal level of a second coverage area detected by the mobile terminal. The network node then makes a determination, by considering PLMNs of the mobile terminal and of the coverage areas, of (i) whether the mobile node is a home mobile node of the first coverage area and (ii) whether the mobile node is a home mobile node of the second coverage area. Based on that determination, the network node then selects a handoff threshold. And based on the handoff threshold and the reported signal level, the network node decides whether to trigger handoff of the mobile terminal from the first coverage area to the second coverage area. The network node then triggers the handoff if the decision is to do so.

    Abstract translation: 网络节点从由第一覆盖区域服务的移动终端接收指示由移动终端检测到的第二覆盖区域的信号电平的测量报告。 网络节点然后通过考虑移动终端的PLMN和覆盖区域来确定（i）移动节点是否是第一覆盖区域的归属移动节点，以及（ii）移动节点是否是家庭 移动节点的第二个覆盖区域。 基于该确定，网络节点然后选择切换阈值。 并且基于切换阈值和所报告的信号电平，网络节点决定是否触发移动终端从第一覆盖区到第二覆盖区的切换。 如果决定要这样做，网络节点就会触发切换。

    Offset to Data Rate Control Based on Transmission Power in Neighbor Sector
    3.
    发明申请
    Offset to Data Rate Control Based on Transmission Power in Neighbor Sector 有权
    基于相邻扇区传输功率的数据速率控制偏移

    公开(公告)号：US20150365906A1

    公开(公告)日：2015-12-17

    申请号：US14835596

    申请日：2015-08-25

    Applicant: Sprint Spectrum L.P.

    Inventor： Sachin R. Vargantwar ,  Jasinder Singh ,  Deveshkumar Rai ,  Maulik Shah

    IPC: H04W52/28 ,  H04L5/00 ,  H04W24/02

    CPC classification number: H04W52/28 ,  H04B7/264 ,  H04B7/2659 ,  H04L1/0002 ,  H04L1/0015 ,  H04L5/0048 ,  H04W24/02 ,  H04W28/22 ,  H04W40/08 ,  H04W52/16 ,  H04W52/26 ,  H04W52/267 ,  H04W52/40 ,  H04W52/60 ,  H04W88/08

    Abstract: Methods and systems are disclosed that may help a base station to adjust forward-link data rates in a given sector based on transmission-power variations in neighboring sectors. An exemplary method involves a base station that serves a first sector: (a) determining a respective transmission power for each of two or more channels of a second sector, (b) detecting a transmission-power difference between at least two of the channels of the second sector, and (c) in response to detecting the transmission-power difference: (i) determining a data rate control (DRC) adjustment for the first sector based at least in part on the transmission-power difference; and using the determined DRC adjustment to determine a forward-link data rate for at least one access terminal in the first sector.

    Abstract translation: 公开了可以帮助基站基于相邻扇区中的传输功率变化来调整给定扇区中的前向链路数据速率的方法和系统。 一种示例性方法涉及服务于第一扇区的基站：（a）确定第二扇区的两个或更多个信道中的每一个的相应发射功率，（b）检测至少两个信道之间的发射功率差异 第二扇区，以及（c）响应于检测到发送功率差异：（i）至少部分地基于发送功率差来确定针对第一扇区的数据速率控制（DRC）调整; 以及使用所确定的DRC调整来确定所述第一扇区中的至少一个接入终端的前向链路数据速率。

    Resource management in first network based on service within second network
    5.
    发明授权
    Resource management in first network based on service within second network 有权
    基于第二网络服务的第一网络资源管理

    公开(公告)号：US09554311B1

    公开(公告)日：2017-01-24

    申请号：US13969118

    申请日：2013-08-16

    Applicant: Sprint Spectrum L.P.

    Inventor： Saravana Velusamy ,  Deveshkumar Rai

    IPC: H04W36/00

    CPC classification number: H04W36/0083 ,  H04W36/0022 ,  H04W76/38

    Abstract: A method and corresponding system to help manage resources in a wireless communication system. When a first access network has allocated a resource for use in serving a UE and the UE has then transitioned from being served by the first access network to being served by a second access network, a determination may be made that (i) the UE has then moved into particular coverage of the second access network and (ii) the first access network does not have a coverage area that corresponds with that particular coverage area of the second access network. In response, the first access network may then release the resource that it had allocated for use in serving the UE. In a scenario where the first access is configured to normally release the resource upon expiration of a resource-release timer, the release in response to the determination may advantageously occur before the timer expires.

    Abstract translation: 一种方法和相应的系统来帮助管理无线通信系统中的资源。 当第一接入网络已经分配用于服务UE的资源，并且UE然后从第一接入网络被服务转变为由第二接入网络服务时，可以确定（i）UE具有 然后移动到第二接入网络的特定覆盖范围内，并且（ii）第一接入网络不具有与第二接入网络的该特定覆盖区域相对应的覆盖区域。 作为响应，第一接入网络然后可以释放其已经分配用于为UE服务的资源。 在第一次访问配置为在资源释放定时器到期时正常释放资源的情况下，响应于该确定的释放可以有利地在定时器期满之前发生。

    Method and system for providing air-interface resource information in a data packet
    6.
    发明授权
    Method and system for providing air-interface resource information in a data packet 有权
    在数据包中提供空中接口资源信息的方法和系统

    公开(公告)号：US09408199B1

    公开(公告)日：2016-08-02

    申请号：US14200734

    申请日：2014-03-07

    Applicant: Sprint Spectrum L.P.

    Inventor： Saravana Velusamy ,  Deveshkumar Rai ,  Rajil Malhotra ,  Suryanarayanan Ramamurthy

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04W72/042

    Abstract: One embodiment takes the form of a method carried out by a base station. The method includes the base station serving a wireless communication device (WCD) on a given air-interface resource. While serving the WCD, the base station may receive a data packet from the WCD. In response, the base station may update the data packet to include an indication of the given air-interface resource on which the base station is serving the WCD. The base station may then transmit the updated data packet for receipt by one or more gateways.

    Abstract translation: 一个实施例采用由基站执行的方法的形式。 该方法包括在给定空中接口资源上为无线通信设备（WCD）服务的基站。 在为WCD服务时，基站可以从WCD接收数据包。 作为响应，基站可以更新数据分组以包括基站正在其上服务WCD的给定空中接口资源的指示。 然后，基站可以发送更新的数据分组以供一个或多个网关接收。

    Network controller management of UE context records
    7.
    发明授权
    Network controller management of UE context records 有权
    网络控制器管理UE上下文记录

    公开(公告)号：US09344938B1

    公开(公告)日：2016-05-17

    申请号：US13963702

    申请日：2013-08-09

    Applicant: Sprint Spectrum L.P.

    Inventor： Jasinder P. Singh ,  Deveshkumar Rai ,  Maulik K. Shah

    IPC: H04W36/12 ,  H04W8/12 ,  H04W8/20 ,  H04W36/00 ,  H04W36/22

    CPC classification number: H04W36/12 ,  H04W8/065 ,  H04W8/12 ,  H04W8/205 ,  H04W36/0033 ,  H04W36/22

    Abstract: A method and corresponding system and apparatus to help manage UE context records. When a network controller detects that it is at or approaching a context record storage limit, such as might be imposed by license agreement for instance, the network controller offload one or more of its stored UE context records to another network controller to be stored temporarily by the other network controller until needed, even though the other network controller is not serving the UE(s) at issue.

    Abstract translation: 一种用于帮助管理UE上下文记录的方法和相应的系统和装置。 当网络控制器检测到它处于或接近上下文记录存储限制时，例如可能通过许可协议来施加，例如，网络控制器将其存储的一个或多个存储的UE上下文记录卸载到另一个网络控制器，以暂时存储以被临时存储 即使其他网络控制器没有服务于所讨论的UE，所以需要另一个网络控制器。

    Registration with radio access network in response to registration with call server
    8.
    发明授权
    Registration with radio access network in response to registration with call server 有权
    无线接入网络注册响应于呼叫服务器的注册

    公开(公告)号：US09179433B1

    公开(公告)日：2015-11-03

    申请号：US14201292

    申请日：2014-03-07

    Applicant: Sprint Spectrum L.P.

    Inventor： Rajil Malhotra ,  Deveshkumar Rai ,  Saravana Velusamy

    IPC: H04W4/00 ,  H04W60/00 ,  H04W36/34 ,  H04L29/06

    CPC classification number: H04W60/005 ,  H04L65/1073 ,  H04W8/005 ,  H04W36/14 ,  H04W36/34 ,  H04W76/16

    Abstract: A method and apparatus in which (i) a user equipment device registers with a first radio access network (RAN) that provides connectivity with a transport network, (ii) once registered with the first RAN, the device then registers via the first RAN and transport network with a call server, and (iii) in response to the device registering with the call server, but before the device then engages in a call served by the call server, the device registers via the first RAN with a second RAN. The method may thereby help to expedite later handover of a call served by the call server from being via the first RAN to being via the second RAN. Further, by the second RAN registration being conducted in response to registration of the device with the call server, the method may help to ensure usefulness of the registration of the device with the second RAN.

    Abstract translation: 一种方法和装置，其中（i）用户设备设备向提供与传输网络的连接性的第一无线电接入网络（RAN）注册，（ii）一旦向所述第一RAN注册，则所述设备然后经由所述第一RAN和 具有呼叫服务器的传输网络，以及（iii）响应于所述设备向所述呼叫服务器注册，但在所述设备然后从事所述呼叫服务器所服务的呼叫之前，所述设备经由所述第一RAN与第二RAN注册。 因此，该方法可以有助于加速由呼叫服务器服务的呼叫的后续切换，从而经由第一RAN到第二RAN。 此外，通过响应于设备与呼叫服务器的注册而进行的第二RAN注册，该方法可以帮助确保设备与第二RAN的注册的有用性。

    Method and System for Sector Switching During Packet Transmission
    9.
    发明申请
    Method and System for Sector Switching During Packet Transmission 有权
    分组传输期间扇区切换的方法和系统

    公开(公告)号：US20140133461A1

    公开(公告)日：2014-05-15

    申请号：US14159747

    申请日：2014-01-21

    Applicant: Sprint Spectrum L.P.

    Inventor： Sachin R. Vargantwar ,  Deveshkumar Rai ,  Siddharth Oroskar ,  Manoj Shetty ,  Ashvini Ganesh Canjeevaram

    IPC: H04W36/22

    CPC classification number: H04W36/22 ,  H04W36/06

    Abstract: A method and apparatus for handing off packet-transmission between sectors of a wireless communication system is disclosed herein. During transmission of a packet from an access network to an access terminal, the access terminal determines that the packet should theoretically be transmitted to the access terminal in fewer timeslots in another sector than the number of allowed timeslots remaining for the packet transmission in a current sector. In response, the access terminal abandons packet transmission in the current sector and hands off to the other sector, in an effort to increase throughput and save air interface resources.

    Abstract translation: 本文公开了一种在无线通信系统的扇区之间切换分组传输的方法和装置。 在将数据包从接入网传输到接入终端时，接入终端确定分组理论上应该在另一个扇区中以比当前扇区中的分组传输剩余的允许时隙数更少的时隙发送到接入终端 。 作为响应，接入终端放弃当前扇区中的分组传输并且切换到另一扇区，以便增加吞吐量并节省空中接口资源。

Patent Agency Ranking