会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 21. 发明申请
    • DISTRIBUTED STATELESS INFERENCE OF HOP-WISE DELAYS AND ROUND-TRIP TIME FOR INTERNET PROTOCOL TRAFFIC
    • 分布式无状态因特网协议流量的HOP-WISE延迟和R-TRIP时间
    • WO2017184299A1
    • 2017-10-26
    • PCT/US2017/024296
    • 2017-03-27
    • CISCO TECHNOLOGY, INC.
    • CLEMM, AlexanderCHANDRAMOULI, MouliSUDHAAKAR, Raghuram
    • H04L12/26
    • H04L43/0864H04B1/7143H04L5/0055H04L43/0858H04L43/087H04L43/10H04L61/2007H04L61/6063
    • In an embodiment, a computer implemented method for determining network delay values comprises receiving, by a management server that is communicatively coupled via one or more networks or internetworks to a first router and a second router, two or more first timestamp values from the first router at first times at which two or more packets associated with a particular packet flow are received at the first router; receiving by the management server two or more second timestamp values from the second router at second times at which the same two or more packets associated with the same particular packet flow are received at the second router; determining one or more of: a one-way delay time in which the particular packet flow travels between the first router and the second router based on the first timestamp values and the second timestamp values; an inferred round-trip time.
    • 在一个实施例中,用于确定网络延迟值的计算机实现的方法包括通过经由一个或多个网络或互联网络可通信地耦合到第一路由器和第二路由器的管理服务器接收两个或 在第一路由器处接收来自第一路由器的更多的第一时间戳值,在所述第一路由器处接收与特定分组流相关联的两个或更多个分组; 在所述第二路由器处接收与所述相同的特定分组流相关联的相同的两个或更多个分组的第二时间,由所述管理服务器接收来自所述第二路由器的两个或更多个第二时间戳值; 基于所述第一时间戳值和所述第二时间戳值确定所述特定分组流在所述第一路由器与所述第二路由器之间行进的单向延迟时间; 推断的往返时间。
    • 28. 发明申请
    • METHOD AND APPARATUS FOR LOW LATENCY TRANSMISSIONS
    • 用于低延迟传输的方法和设备
    • WO2017136008A1
    • 2017-08-10
    • PCT/US2016/058836
    • 2016-10-26
    • MOTOROLA MOBILITY LLC
    • KUCHIBHOTLA, RaviLOVE, Robert T.NANJIA, VijayNORY, RavikiranNIMBALKER, Ajit
    • H04L1/18H04L5/00
    • H04L5/0055H04L1/1854H04L1/1896H04L5/003H04L5/0044H04L5/0053H04L5/0091H04L41/0803H04L43/08H04L43/087H04L69/329H04W72/044
    • A method and apparatus provide for low latency transmissions. A higher layer configuration can be received at a device (1420). The higher layer configuration can be higher than a physical layer configuration. The higher layer configuration can indicate configuring the device with a low latency configuration for a low latency transmission mode in addition to a regular latency configuration for a regular latency transmission mode. The low latency transmission mode can have a shorter latency than the regular latency transmission mode. A packet can be received based on one of the low latency configuration and the regular latency transmission mode in a subframe n (1430, 1440). A feedback packet can be transmitted in a following subframe n+p, where p th subframe from the subframe n. A feedback packet can be transmitted in a following subframe n+4 when the received packet is based on the regular latency configuration, where the following subframe n+4 is the fourth subframe from the subframe n (1460).
    • 提供低等待时间传输的方法和装置。 可以在设备处接收更高层配置(1420)。 高层配置可以高于物理层配置。 除了用于常规等待传输模式的常规等待时间配置之外,较高层配置还可以指示用低延迟传输模式的低延迟配置来配置该设备。 低延迟传输模式可以具有比常规延迟传输模式更短的延迟。 可以基于子帧n(1430,1440)中的低等待时间配置和常规等待时间传输模式之一来接收分组。 反馈分组可以在随后的子帧n + p中发送,其中p < 当接收的分组基于低等待时间配置时(1450),如图4所示。 接下来的子帧n + p可以是来自子帧n的第p个子帧。 当接收到的分组基于常规等待时间配置时,反馈分组可以在接下来的子帧n + 4中发送,其中后面的子帧n + 4是来自子帧n的第四子帧(1460)。
    • 29. 发明申请
    • LOW LATENCY CONTROL OVERHEAD REDUCTION
    • 低频率控制开销降低
    • WO2017127257A1
    • 2017-07-27
    • PCT/US2017/012809
    • 2017-01-10
    • QUALCOMM INCORPORATED
    • CHEN, WanshiXUE, YishengGAAL, PeterHOSSEINI, SeyedkianoushPATEL, Shimman, Arvind
    • H04L5/00H04W72/04H04W72/12
    • H04W72/0406H04L5/0044H04L5/0048H04L5/0053H04L5/0055H04L5/0083H04L5/0092H04W72/0446H04W72/1278
    • Systems, methods, and apparatuses for wireless communication are described. Multiple latency modes may be concurrently supported. Available resources and parameters for communication according to one latency mode may be determined with respect to resources used for another latency mode. One of the latency modes may employ transmission time intervals (TTIs) that are shorter in duration relative to the other latency mode. A transport block size or a modulation and coding scheme for shorter duration TTIs may be determined by reference to resources of longer duration TTIs. Multiple shorter duration TTIs may be scheduled in a single grant or may be individually scheduled; or a combination of multi- and individual-TTI scheduling may be employed. Scheduling may be UE-specific and may be dynamically indicated. The scheduling interpretation may depend on the location of a shorter duration TTI with respect to resources of a longer duration TTI.
    • 描述了用于无线通信的系统,方法和设备。 可能会同时支持多种延迟模式。 关于根据一个等待时间模式的通信的可用资源和参数可以关于用于另一个等待时间模式的资源来确定。 其中一个等待时间模式可以使用相对于其他等待时间模式持续时间较短的传输时间间隔(TTI)。 传输块大小或针对较短持续时间TTI的调制和编码方案可通过参考较长持续时间TTI的资源来确定。 多个更短持续时间的TTI可以被安排在单个授权中,或者可以被单独安排; 或者可以采用多个和个体TTI调度的组合。 调度可以是UE特定的并且可以动态指示。 调度解释可以取决于较短持续时间TTI相对于较长持续时间TTI的资源的位置。