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    Utilizing HARQ for uplink grants received in wireless communications
    12.
    发明授权
    Utilizing HARQ for uplink grants received in wireless communications 有权
    利用HARQ在无线通信中接收的上行链路授权

    公开(公告)号：US09094202B2

    公开(公告)日：2015-07-28

    申请号：US12501219

    申请日：2009-07-10

    Applicant: Shailesh Maheshwari ,  Srividhya Krishnamoorthy ,  Vanitha A. Kumar ,  Arnaud Meylan

    Inventor： Shailesh Maheshwari ,  Srividhya Krishnamoorthy ,  Vanitha A. Kumar ,  Arnaud Meylan

    IPC: H04L12/40 ,  H04L1/16 ,  H04L1/00 ,  G06F11/00 ,  G08C25/02 ,  H04L1/18 ,  H04L1/14

    CPC classification number: H04L1/1822 ,  H04L1/1657 ,  H04L1/1812 ,  H04L1/1829 ,  H04L1/1896

    Abstract: Systems and methodologies are described that facilitate utilizing hybrid automatic repeat/request (HARQ) in system access communications. A HARQ entity is provided that manages a plurality of HARQ processes, which can typically use new data indicators (NDI) to determine when received data is a new transmission or retransmission. For resource grants, the HARQ entity can determine whether the communication is a new transmission or retransmission based on the type of message that contains the grant. In addition, an address comprised within the message, a previous use of the HARQ process, and/or the like can further be utilized to determine whether the message is a new transmission or retransmission. Once determined, the HARQ entity can provide the message to the appropriate HARQ process along with the indication of new transmission or retransmission.

    Abstract translation: 描述了有助于在系统接入通信中使用混合自动重传/请求（HARQ）的系统和方法。 提供了HARQ实体，其管理多个HARQ进程，其可以通常使用新的数据指示符（NDI）来确定何时接收的数据是新的传输或重传。 对于资源授权，HARQ实体可以基于包含授权的消息的类型来确定该通信是新传输还是重传。 此外，消息内包含的地址，HARQ进程的先前使用等可以进一步用于确定消息是新传输还是重传。 一旦确定，HARQ实体可以将消息与新的传输或重传的指示一起提供给适当的HARQ进程。

    Method and apparatus for providing quality of service for similar priority logical channels
    15.
    发明授权
    Method and apparatus for providing quality of service for similar priority logical channels 失效
    为类似的优先级逻辑信道提供服务质量的方法和装置

    公开(公告)号：US08594031B2

    公开(公告)日：2013-11-26

    申请号：US12895980

    申请日：2010-10-01

    Applicant: Bao V. Nguyen ,  Srividhya Krishnamoorthy ,  Vanitha A. Kumar ,  Sai Yiu Duncan Ho

    Inventor： Bao V. Nguyen ,  Srividhya Krishnamoorthy ,  Vanitha A. Kumar ,  Sai Yiu Duncan Ho

    IPC: H04W4/00

    CPC classification number: H04W72/10

    Abstract: Methods and apparatuses are provided that facilitate providing quality of service for similar priority logical channels at least in part by assigning dynamic priority levels to the logical channels to allow certain logical channels to be assigned resources before other logical channels. Dynamic priority levels can be assigned based at least in part on a total accumulated used bytes of a given logical channel scaled by a prioritized bit rate of the logical channel. Thus, logical channels with a lower number of total accumulated used bytes scaled by the prioritized bit rate can be assigned higher priority to ensure resources are assigned to the logical channels. Moreover, the dynamic priority levels can be normalized to align the dynamic priority levels within certain values so as not to interfere with other logical channels of different assigned priority.

    Abstract translation: 提供了方法和装置，其至少部分地通过为逻辑信道分配动态优先级以便允许某些逻辑信道在其它逻辑信道之前被分配资源，从而为类似的优先级逻辑信道提供服务质量。 可以至少部分地基于由逻辑信道的优先化比特率缩放的给定逻辑信道的总累积使用字节来分配动态优先级。 因此，具有由优先化比特率缩放的总累积使用字节数较少的逻辑信道可以被分配较高优先级，以确保资源被分配给逻辑信道。 此外，动态优先级可以被归一化以使动态优先级别在某些值内对齐，以便不干扰不同分配优先级的其他逻辑信道。

    SYSTEMS, METHODS AND APPARATUS FOR FACILITATING BUFFER STATUS REPORT ROBUSTNESS
    17.
    发明申请
    SYSTEMS, METHODS AND APPARATUS FOR FACILITATING BUFFER STATUS REPORT ROBUSTNESS 审中-公开
    缓冲区状态报告的系统，方法和设备

    公开(公告)号：US20100034147A1

    公开(公告)日：2010-02-11

    申请号：US12536746

    申请日：2009-08-06

    Applicant: Sai Yiu Duncan Ho ,  Srividhya Krishnamoorthy

    Inventor： Sai Yiu Duncan Ho ,  Srividhya Krishnamoorthy

    IPC: H04W4/00 ,  H04L1/18 ,  G06F11/14

    CPC classification number: H04L1/18 ,  H04L1/1848 ,  H04L1/1858

    Abstract: Systems, methods and apparatus for facilitating buffer status report robustness are provided. A method can include: transmitting a buffer status report, tracking an amount of time elapsed since transmitting the buffer status report; and determining, after a selected amount of time has elapsed, whether authorization to transmit buffered data has been received. The method can also include re-transmitting the buffer status report if the selected amount of time has elapsed and a data condition has been met. In some embodiments, the data condition is that information indicative of the authorization has not been received. In some embodiments, the method also includes determining, after the selected amount of time has elapsed, whether data is buffered for transmission, and the data condition is that information indicative of the authorization has not been received, and a determination has been made that data is buffered for transmission.

    Abstract translation: 提供了用于促进缓冲器状态报告鲁棒性的系统，方法和装置。 一种方法可以包括：发送缓冲器状态报告，跟踪从发送缓冲状态报告起经过的时间量; 以及在已经经过所选择的时间量之后确定是否已经接收到发送缓冲数据的授权。 如果经过所选择的时间量并且已经满足数据条件，该方法还可以包括重新发送缓冲器状态报告。 在一些实施例中，数据条件是尚未接收到指示授权的信息。 在一些实施例中，该方法还包括在已经经过所选择的时间量之后确定数据是否被缓冲用于传输，并且数据条件是表示尚未被接收到授权的信息，并且已经确定数据 被缓冲以进行传输。

    METHODS AND APPARATUS FOR REDUCING THE LIKELIHOOD OF DEADLOCK IN A WIRELESS COMMUNICATION SYSTEM
    18.
    发明申请
    METHODS AND APPARATUS FOR REDUCING THE LIKELIHOOD OF DEADLOCK IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中减少死锁的方法和装置

    公开(公告)号：US20080080381A1

    公开(公告)日：2008-04-03

    申请号：US11859637

    申请日：2007-09-21

    Applicant: Shailesh Maheshwari ,  Thomas Klingenbrunn ,  Srividhya Krishnamoorthy

    Inventor： Shailesh Maheshwari ,  Thomas Klingenbrunn ,  Srividhya Krishnamoorthy

    IPC: G06F11/00

    CPC classification number: H04W72/1278

    Abstract: In accordance with a method for reducing the likelihood of deadlock in a wireless communication system, user equipment may determine that user equipment has data to transmit. The data may correspond to a scheduled flow. The user equipment may determine that a scheduled grant corresponding to the scheduled flow is insufficient to transmit at least one protocol data unit. An insufficiency indicator may be transmitted to a scheduler at least once. The insufficiency indicator may include an indication that the scheduled grant is insufficient to transmit at least one protocol data unit.

    Abstract translation: 根据用于降低无线通信系统中的死锁可能性的方法，用户设备可以确定用户设备具有要发送的数据。 数据可以对应于预定流。 用户设备可以确定对应于调度流的调度许可证不足以发送至少一个协议数据单元。 不足的指示符可以至少一次发送到调度器。 不足指示符可以包括调度的授权不足以发送至少一个协议数据单元的指示。

    Protocol data unit priority management
    20.
    发明授权
    Protocol data unit priority management 有权
    协议数据单元优先级管理

    公开(公告)号：US08619577B2

    公开(公告)日：2013-12-31

    申请号：US13454476

    申请日：2012-04-24

    Applicant: Shailesh Maheshwari ,  Srividhya Krishnamoorthy ,  Thomas Klingenbrunn

    Inventor： Shailesh Maheshwari ,  Srividhya Krishnamoorthy ,  Thomas Klingenbrunn

    IPC: H04W28/00

    CPC classification number: H04W72/1242

    Abstract: A single receiver can collect multiple protocol data units at one time originating from different sources. While it can be desirable for higher priority protocol data units to be processed, loss of data unit portions can cause confusion to the receiver. Therefore, even if a higher priority protocol data unit transfers to the receiver while a lower priority data unit is being processed, the lower priority unit can be completed before processing the higher priority unit; thus, there can be a lower likelihood of confusion among protocol data units.

    Abstract translation: 单个接收机可以一次收集源自不同来源的多个协议数据单元。 虽然可以期望处理更高优先级的协议数据单元，但数据单元部分的丢失可能导致对接收机的混淆。 因此，即使在处理较低优先级的数据单元时，较高优先级的协议数据单元传送到接收机，则可以在处理较高优先级单元之前完成较低优先级单元; 因此，在协议数据单元之间可能存在较低的混淆可能性。

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