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    Methods and systems for WiMAX broadcasting messages processing
    1.
    发明授权
    Methods and systems for WiMAX broadcasting messages processing 失效
    用于WiMAX广播消息处理的方法和系统

    公开(公告)号：US08270327B2

    公开(公告)日：2012-09-18

    申请号：US12358813

    申请日：2009-01-23

    Applicant: Steven Cheng ,  Patrick Lim ,  Fangqi Hu

    Inventor： Steven Cheng ,  Patrick Lim ,  Fangqi Hu

    IPC: G08C17/00 ,  H04W4/00

    CPC classification number: H04L27/2613 ,  H04L5/0007 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  Y02D70/146

    Abstract: Certain embodiments of the present disclosure propose a technique that may be utilized to accelerate the processing of MAC management messages by an MS, allowing the MS to return to a lower power state sooner, thereby conserving power. An indication of whether or not data bursts in a downlink (DL) sub-frame contain MAC management messages may allow the MS to avoid needlessly processing of data bursts and return to a low power state sooner.

    Abstract translation: 本公开的某些实施例提出了一种可用于加速MS管理消息的处理的技术，允许MS更快地返回到较低功率状态，从而节省功率。 指示下行链路（DL）子帧中的数据突发是否包含MAC管理消息可以允许MS避免不必要地处理数据突发并且更快地返回到低功率状态。

    Methods and apparatus for providing fast and power efficient multicast scheme
    5.
    发明授权
    Methods and apparatus for providing fast and power efficient multicast scheme 失效
    提供快速高功率多播方案的方法和装置

    公开(公告)号：US08625484B2

    公开(公告)日：2014-01-07

    申请号：US12365897

    申请日：2009-02-05

    Applicant: Steven Cheng ,  Patrick Lim

    Inventor： Steven Cheng ,  Patrick Lim

    IPC: H04W4/00 ,  H04L1/00

    CPC classification number: H04L12/1877 ,  H04L12/189 ,  H04L47/70 ,  H04W4/06 ,  H04W28/06 ,  H04W72/044 ,  Y02D70/146

    Abstract: A base station (BS) may determine a fixed modulation scheme, a fixed PDU payload size, and a fixed number of PDUs per downlink burst for transmission of multicast data to subscriber stations. The BS may allocate downlink bursts to deliver the multicast data to the subscriber stations via PDUs using the fixed modulation scheme, the fixed PDU payload size, and the fixed number of PDUs per DL burst. A subscriber station (SS) may bypass the processing of multicast frames if the SS does not belong to any multicast groups. An SS may search for multicast connection identifiers (CIDs) in DL MAP IEs in multicast frames if the SS belongs to at least one multicast group. The SS may bypass the parsing of a PDU's MAC header within a corresponding downlink burst in the multicast frame in response to identifying a multicast CID in a DL-MAP IE in a multicast frame.

    Abstract translation: 基站（BS）可以确定固定调制方案，固定PDU有效载荷大小和每个下行链路突发的固定数量的PDU，用于向用户站传输多播数据。 BS可以分配下行链路脉冲串，以使用固定调制方案，固定PDU有效载荷大小和每DL突发的固定数目的PDU，经由PDU向用户站传送多播数据。 如果SS不属于任何多播组，则用户台（SS）可以绕过多播帧的处理。 如果SS属于至少一个多播组，则SS可以在多播帧中的DL MAP IE中搜索多播连接标识符（CID）。 响应于在多播帧中的DL-MAP IE中识别多播CID，SS可以绕过多播帧中的相应下行链路突发中的PDU的MAC报头的解析。

    METHODS AND APPARATUS FOR PROVIDING FAST AND POWER EFFICIENT MULTICAST SCHEME
    6.
    发明申请
    METHODS AND APPARATUS FOR PROVIDING FAST AND POWER EFFICIENT MULTICAST SCHEME 失效
    提供快速功率有效多媒体方案的方法和装置

    公开(公告)号：US20100195555A1

    公开(公告)日：2010-08-05

    申请号：US12365897

    申请日：2009-02-05

    Applicant: Steven Cheng ,  Patrick Lim

    Inventor： Steven Cheng ,  Patrick Lim

    IPC: H04H20/71

    CPC classification number: H04L12/1877 ,  H04L12/189 ,  H04L47/70 ,  H04W4/06 ,  H04W28/06 ,  H04W72/044 ,  Y02D70/146

    Abstract: A base station (BS) may determine a fixed modulation scheme, a fixed PDU payload size, and a fixed number of PDUs per downlink burst for transmission of multicast data to subscriber stations. The BS may allocate downlink bursts to deliver the multicast data to the subscriber stations via PDUs using the fixed modulation scheme, the fixed PDU payload size, and the fixed number of PDUs per DL burst. A subscriber station (SS) may bypass the processing of multicast frames if the SS does not belong to any multicast groups. An SS may search for multicast connection identifiers (CIDs) in DL MAP IEs in multicast frames if the SS belongs to at least one multicast group. The SS may bypass the parsing of a PDU's MAC header within a corresponding downlink burst in the multicast frame in response to identifying a multicast CID in a DL-MAP IE in a multicast frame.

    Abstract translation: 基站（BS）可以确定固定调制方案，固定PDU有效载荷大小和每个下行链路突发的固定数量的PDU，用于向用户站传输多播数据。 BS可以分配下行链路脉冲串，以使用固定调制方案，固定PDU有效载荷大小和每DL突发的固定数目的PDU，经由PDU向用户站传送多播数据。 如果SS不属于任何多播组，则用户台（SS）可以绕过多播帧的处理。 如果SS属于至少一个多播组，则SS可以在多播帧中的DL MAP IE中搜索多播连接标识符（CID）。 响应于在多播帧中的DL-MAP IE中识别多播CID，SS可以绕过多播帧中的相应下行链路突发中的PDU的MAC报头的解析。

    METHODS AND SYSTEMS FOR WIMAX BROADCASTING MESSAGES PROCESSING
    7.
    发明申请
    METHODS AND SYSTEMS FOR WIMAX BROADCASTING MESSAGES PROCESSING 失效
    WIMAX广播信息处理方法与系统

    公开(公告)号：US20100188965A1

    公开(公告)日：2010-07-29

    申请号：US12358813

    申请日：2009-01-23

    Applicant: Steven Cheng ,  Patrick Lim ,  Fangqi Hu

    Inventor： Steven Cheng ,  Patrick Lim ,  Fangqi Hu

    IPC: H04J11/00

    CPC classification number: H04L27/2613 ,  H04L5/0007 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  Y02D70/146

    Abstract: Certain embodiments of the present disclosure propose a technique that may be utilized to accelerate the processing of MAC management messages by an MS, allowing the MS to return to a lower power state sooner, thereby conserving power. An indication of whether or not data bursts in a downlink (DL) sub-frame contain MAC management messages may allow the MS to avoid needlessly processing of data bursts and return to a low power state sooner.

    Abstract translation: 本公开的某些实施例提出了一种可用于加速MS管理消息的处理的技术，允许MS更快地返回到较低功率状态，从而节省功率。 指示下行链路（DL）子帧中的数据突发是否包含MAC管理消息可以允许MS避免不必要地处理数据突发并且更快地返回到低功率状态。

    Methods and systems for multi-mode signal quality reporting
    8.
    发明授权
    Methods and systems for multi-mode signal quality reporting 有权
    多模式信号质量报告的方法和系统

    公开(公告)号：US08488572B2

    公开(公告)日：2013-07-16

    申请号：US12211863

    申请日：2008-09-17

    Applicant: Steven Cheng ,  Tom Chin

    Inventor： Steven Cheng ,  Tom Chin

    IPC: H04W4/00

    CPC classification number: H04W24/10 ,  H04W68/12 ,  H04W88/06

    Abstract: Certain embodiments of the present disclosure provide a method for wireless communications by a multi-mode mobile station that supports communications with a plurality of radio access technologies (RATs). The RATs may include at least one short range RAT and at least one long range RAT. The method generally includes establishing a first connection with a first network via a short range RAT supported by the mobile station, taking signal quality measurements for one or more long range RAT supported by the mobile station, and transmitting the signal quality measurements via the first connection.

    Abstract translation: 本公开的某些实施例提供了一种用于支持与多个无线电接入技术（RAT）的通信的多模式移动台进行无线通信的方法。 RAT可以包括至少一个短距离RAT和至少一个远程RAT。 该方法通常包括通过由移动站支持的短距离RAT建立与第一网络的第一连接，获取由移动站支持的一个或多个长程RAT的信号质量测量，以及经由第一连接发送信号质量测量 。

    Memory System with Multi-Level Status Signaling and Method for Operating the Same
    9.
    发明申请
    Memory System with Multi-Level Status Signaling and Method for Operating the Same 有权
    具有多级状态信号的存储器系统及其操作方法

    公开(公告)号：US20120182780A1

    公开(公告)日：2012-07-19

    申请号：US13430548

    申请日：2012-03-26

    Applicant: Steven Cheng

    Inventor： Steven Cheng

    IPC: G11C5/06

    CPC classification number: G06F13/1668 ,  G11C7/1051 ,  G11C7/1063 ,  Y02D10/14

    Abstract: A memory system includes a status circuit having a common status node electrically connected to a respective status pad of each of a plurality of memory chips. The memory system also includes a plurality of resistors disposed within the status circuit to define a voltage divider network for generating different voltage levels at the common status node. Each of the different voltage levels indicates a particular operational state combination of the plurality of memory chips. Also, each of the plurality of memory chips is either in a first operational state or a second operational state. Additionally, the different voltage levels are distributed within a voltage range extending from a power supply voltage level to a reference ground voltage level.

    Abstract translation: 存储器系统包括具有电连接到多个存储器芯片中的每一个的相应状态焊盘的公共状态节点的状态电路。 存储器系统还包括设置在状态电路内的多个电阻器，以限定用于在公共状态节点处产生不同电压电平的分压器网络。 每个不同的电压电平指示多个存储器芯片的特定操作状态组合。 此外，多个存储器芯片中的每一个处于第一操作状态或第二操作状态。 此外，不同的电压电平分布在从电源电压电平延伸到参考接地电压电平的电压范围内。

    Memory system with multi-level status signaling and method for operating the same
    10.
    发明授权
    Memory system with multi-level status signaling and method for operating the same 有权
    具有多级状态信号的存储器系统及其操作方法

    公开(公告)号：US08144496B2

    公开(公告)日：2012-03-27

    申请号：US12495717

    申请日：2009-06-30

    Applicant: Steven Cheng

    Inventor： Steven Cheng

    IPC: G11C16/04

    CPC classification number: G06F13/1668 ,  G11C7/1051 ,  G11C7/1063 ,  Y02D10/14

    Abstract: A memory system includes a status circuit having a common status node electrically connected to a respective status pad of each of a plurality of memory chips. The memory system also includes a plurality of resistors disposed within the status circuit to define a voltage divider network for generating different voltage levels at the common status node. Each of the different voltage levels indicates a particular operational state combination of the plurality of memory chips. Also, each of the plurality of memory chips is either in a first operational state or a second operational state. Additionally, the different voltage levels are distributed within a voltage range extending from a power supply voltage level to a reference ground voltage level.

    Abstract translation: 存储器系统包括具有电连接到多个存储器芯片中的每一个的相应状态焊盘的公共状态节点的状态电路。 存储器系统还包括设置在状态电路内的多个电阻器，以限定用于在公共状态节点处产生不同电压电平的分压器网络。 每个不同的电压电平指示多个存储器芯片的特定操作状态组合。 此外，多个存储器芯片中的每一个处于第一操作状态或第二操作状态。 此外，不同的电压电平分布在从电源电压电平延伸到参考接地电压电平的电压范围内。

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