WIRELESS COMMUNICATION METHOD AND APPARATUS FOR DETECTING AND DECODING ENHANCED DEDICATED CHANNEL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL TRANSMISSIONS
    1.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR DETECTING AND DECODING ENHANCED DEDICATED CHANNEL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL TRANSMISSIONS 失效
    用于检测和解码增强专用信道混合自动重传请求指示信道传输的无线通信方法和装置

    公开(公告)号:US20090228753A1

    公开(公告)日:2009-09-10

    申请号:US12469982

    申请日:2009-05-21

    IPC分类号: H04L1/08 G06F11/14

    摘要: A wireless communication method and apparatus for detecting and decoding enhanced dedicated channel (E-DCH) hybrid automatic repeat request (H-ARQ) indicator channel (E-HICH) transmissions are disclosed. A wireless transmit/receive unit (WTRU) receives E-HICH transmissions and detects an H-ARQ indicator transmitted via the E-HICH by performing a binary hypothesis test. The WTRU then generates an acknowledgement (ACK) message or a non-acknowledgement (NACK) message based on the detected H-ARQ indicator. A reliability test may be further performed to improve performance, whereby the binary hypothesis test may be performed only if the reliability test is passed.

    摘要翻译: 公开了一种用于检测和解码增强型专用信道(E-DCH)混合自动重传请求(H-ARQ)指示符信道(E-HICH)传输的无线通信方法和装置。 无线发射/接收单元(WTRU)接收E-HICH传输并通过执行二进制假设检验来检测通过E-HICH发送的H-ARQ指示符。 然后,WTRU基于检测到的H-ARQ指示符生成确认(ACK)消息或非确认(NACK)消息。 可以进一步进行可靠性测试以提高性能,从而仅在通过可靠性测试时才能执行二进制假设检验。

    Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
    2.
    发明授权
    Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions 失效
    用于检测和解码增强专用信道混合自动重传请求指示符信道传输的无线通信方法和装置

    公开(公告)号:US07574645B2

    公开(公告)日:2009-08-11

    申请号:US11477278

    申请日:2006-06-29

    IPC分类号: G08C25/02

    摘要: A wireless communication method and apparatus for detecting and decoding enhanced dedicated channel (E-DCH) hybrid automatic repeat request (H-ARQ) indicator channel (E-HICH) transmissions are disclosed. A wireless transmit/receive unit (WTRU) receives E-HICH transmissions and detects an H-ARQ indicator transmitted via the E-HICH by performing a binary hypothesis test. The WTRU then generates an acknowledgement (ACK) message or a non-acknowledgement (NACK) message based on the detected H-ARQ indicator. A reliability test may be further performed to improve performance, whereby the binary hypothesis test may be performed only if the reliability test is passed.

    摘要翻译: 公开了一种用于检测和解码增强型专用信道(E-DCH)混合自动重传请求(H-ARQ)指示符信道(E-HICH)传输的无线通信方法和装置。 无线发射/接收单元(WTRU)接收E-HICH传输并通过执行二进制假设检验来检测通过E-HICH发送的H-ARQ指示符。 然后,WTRU基于检测到的H-ARQ指示符生成确认(ACK)消息或非确认(NACK)消息。 可以进一步进行可靠性测试以提高性能,从而仅在通过可靠性测试时才能执行二进制假设检验。

    METHOD AND APPARATUS FOR CONTROL OF ENHANCED DEDICATED CHANNEL TRANSMISSIONS
    3.
    发明申请
    METHOD AND APPARATUS FOR CONTROL OF ENHANCED DEDICATED CHANNEL TRANSMISSIONS 有权
    用于控制增强专用信道传输的方法和装置

    公开(公告)号:US20120257591A1

    公开(公告)日:2012-10-11

    申请号:US13523306

    申请日:2012-06-14

    IPC分类号: H04W72/04

    摘要: A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit.

    摘要翻译: 公开了一种用于控制增强专用信道(E-DCH)传输的方法和装置。 增强的上行链路媒体接入控制(MAC-e / es)实体处理接收到的调度许可以计算服务授权。 MAC-e / es实体确定调度数据和调度数据的混合自动重传请求(H-ARQ)是否可用。 如果调度数据和调度数据的H-ARQ过程可用,则MAC-e / es实体确定是否存在服务授权。 MAC-e / es实体基于最大允许功率计算剩余功率,并且基于剩余功率限制E-DCH传输格式组合(E-TFC)。 MAC-e / es实体使用服务授权选择E-TFC,并生成MAC-e协议数据单元。 MAC-e / es实体可以在每个传输时间间隔处理接收到的调度许可,或者可以将接收到的调度许可存储在授权列表中,直到有E-DCH数据要发送。

    Method and apparatus for scheduling transmissions via an enhanced dedicated channel
    5.
    发明授权
    Method and apparatus for scheduling transmissions via an enhanced dedicated channel 有权
    用于通过增强专用信道调度传输的方法和装置

    公开(公告)号:US08081595B2

    公开(公告)日:2011-12-20

    申请号:US12173363

    申请日:2008-07-15

    IPC分类号: H04B7/185 H04Q7/24

    CPC分类号: H04W52/346

    摘要: A method and apparatus for scheduling transmissions via an enhanced dedicated channel (E-DCH) are disclosed. A scheduled power is calculated for scheduled data flows. A remaining transmit power is calculated for the E-DCH transmission. A rate request message is generated, wherein the scheduled power, remaining transmit power and rate request message are used to select transport format combinations (TFCs) and multiplex data scheduled for the E-DCH transmission. The remaining transmit power is calculated by subtracting from a maximum allowed power the power of a dedicated physical data channel (DPDCH), a dedicated physical control channel (DPCCH), a high speed dedicated physical control channel (HS-DPCCH), an enhanced uplink dedicated physical control channel (E-DPCCH) and a power margin.

    摘要翻译: 公开了一种经由增强专用信道(E-DCH)调度传输的方法和装置。 为计划的数据流计算计划的功率。 计算E-DCH传输的剩余发射功率。 生成速率请求消息,其中调度功率,剩余发射功率和速率请求消息用于选择为E-DCH传输调度的传输格式组合(TFC)和多路复用数据。 通过从最大允许功率中减去专用物理数据信道(DPDCH),专用物理控制信道(DPCCH),高速专用物理控制信道(HS-DPCCH),增强型上行链路 专用物理控制信道(E-DPCCH)和功率余量。

    Wireless communication method and apparatus for processing enhanced uplink scheduling grants
    6.
    发明授权
    Wireless communication method and apparatus for processing enhanced uplink scheduling grants 有权
    用于处理增强的上行链路调度许可的无线通信方法和装置

    公开(公告)号:US07792077B2

    公开(公告)日:2010-09-07

    申请号:US12570005

    申请日:2009-09-30

    IPC分类号: H04W4/00

    CPC分类号: H04W72/1289 H04W72/1268

    摘要: A method for generating a serving grant at a wireless transmit/receive unit is disclosed. An absolute grant channel signal is decoded to obtain an absolute grant from a serving cell. A relative grant channel signal is decoded to obtain a relative grant from a serving radio link set and a relative grant from a non-serving radio link. A first serving grant candidate is generated based on the absolute grant from the serving cell or the relative grant from the serving radio link set. A second serving grant candidate is generated based on the relative grant from the non-serving radio link. The serving grant is generated based on the first serving grant candidate and the second serving grant candidate.

    摘要翻译: 公开了一种用于在无线发射/接收单元处产生服务授权的方法。 绝对授权信道信号被解码以从服务小区获得绝对授权。 相对授权信道信号被解码以从服务无线电链路集获得相对授权以及来自非服务无线电链路的相对授权。 基于来自服务小区的绝对授权或来自服务无线电链路集的相对授权生成第一服务准予候选者。 基于来自非服务无线电链路的相对授权生成第二服务准予候选者。 基于第一服务授权候选者和第二服务授权候选者生成服务授权。

    METHOD AND APPARATUS FOR SCHEDULING TRANSMISSIONS VIA AN ENHANCED DEDICATED CHANNEL
    7.
    发明申请
    METHOD AND APPARATUS FOR SCHEDULING TRANSMISSIONS VIA AN ENHANCED DEDICATED CHANNEL 有权
    用于通过增强专用通道调度传输的方法和装置

    公开(公告)号:US20080273483A1

    公开(公告)日:2008-11-06

    申请号:US12173363

    申请日:2008-07-15

    IPC分类号: H04B7/00

    CPC分类号: H04W52/346

    摘要: A method and apparatus for scheduling transmissions via an enhanced dedicated channel (E-DCH) are disclosed. A scheduled power is calculated for scheduled data flows. A remaining transmit power is calculated for the E-DCH transmission. A rate request message is generated, wherein the scheduled power, remaining transmit power and rate request message are used to select transport format combinations (TFCs) and multiplex data scheduled for the E-DCH transmission. The remaining transmit power is calculated by subtracting from a maximum allowed power the power of a dedicated physical data channel (DPDCH), a dedicated physical control channel (DPCCH), a high speed dedicated physical control channel (HS-DPCCH), an enhanced uplink dedicated physical control channel (E-DPCCH) and a power margin.

    摘要翻译: 公开了一种经由增强专用信道(E-DCH)调度传输的方法和装置。 为计划的数据流计算计划的功率。 计算E-DCH传输的剩余发射功率。 生成速率请求消息,其中调度功率,剩余发射功率和速率请求消息用于选择为E-DCH传输调度的传输格式组合(TFC)和多路复用数据。 通过从最大允许功率中减去专用物理数据信道(DPDCH),专用物理控制信道(DPCCH),高速专用物理控制信道(HS-DPCCH),增强型上行链路 专用物理控制信道(E-DPCCH)和功率余量。

    Method and apparatus for control of enhanced dedicated channel transmissions
    8.
    发明授权
    Method and apparatus for control of enhanced dedicated channel transmissions 有权
    用于控制增强专用信道传输的方法和装置

    公开(公告)号:US08204007B2

    公开(公告)日:2012-06-19

    申请号:US11444751

    申请日:2006-05-31

    摘要: A method and apparatus for controlling enhanced dedicated channel (E-DCH) transmissions are disclosed. An enhanced uplink medium access control (MAC-e/es) entity processes a received scheduling grant to calculate a serving grant. The MAC-e/es entity determines whether both a hybrid automatic repeat request (H-ARQ) process for scheduled data and scheduled data are available. If an H-ARQ process for scheduled data and scheduled data are available, the MAC-e/es entity determines whether a serving grant exists. The MAC-e/es entity calculates a remaining power based on maximum allowed power and restricts an E-DCH transport format combination (E-TFC) based on the remaining power. The MAC-e/es entity selects an E-TFC using the serving grant and generates a MAC-e protocol data unit. The MAC-e/es entity may process the received scheduled grant is at each transmission time interval or may store the received scheduled grant in a grant list until there is E-DCH data to transmit.

    摘要翻译: 公开了一种用于控制增强专用信道(E-DCH)传输的方法和装置。 增强的上行链路媒体接入控制(MAC-e / es)实体处理接收到的调度许可以计算服务授权。 MAC-e / es实体确定调度数据和调度数据的混合自动重传请求(H-ARQ)是否可用。 如果调度数据和调度数据的H-ARQ过程可用,则MAC-e / es实体确定是否存在服务授权。 MAC-e / es实体基于最大允许功率计算剩余功率,并且基于剩余功率限制E-DCH传输格式组合(E-TFC)。 MAC-e / es实体使用服务授权选择E-TFC,并生成MAC-e协议数据单元。 MAC-e / es实体可以在每个传输时间间隔处理接收到的调度许可,或者可以将接收到的调度许可存储在授权列表中,直到有E-DCH数据要发送。

    Wireless communication method and apparatus for processing enhanced uplink scheduling grants
    9.
    发明授权
    Wireless communication method and apparatus for processing enhanced uplink scheduling grants 有权
    用于处理增强的上行链路调度许可的无线通信方法和装置

    公开(公告)号:US07613157B2

    公开(公告)日:2009-11-03

    申请号:US11477279

    申请日:2006-06-29

    IPC分类号: H04W4/00 H04W72/00

    CPC分类号: H04W72/1289 H04W72/1268

    摘要: A method and apparatus for processing enhanced uplink scheduling grants are disclosed. A wireless transmit/receive unit (WTRU) detects an absolute grant (AG) and a relative grant (RG). Once the WTRU detects an AG or a RG, a new serving grant (SG) is generated and a hybrid automatic repeat request process may be activated or deactivated depending on whether the received AG is a primary AG or a secondary AG, whether a scheduling mode is a primary AG mode or a secondary AG mode, whether an AG value is set to “INACTIVE” and whether a transmission time interval is 2 ms or 10 ms. A Node-B may send a secondary AG to the WTRU before switching from a primary AG mode to a secondary AG mode and may send the secondary AG only if there is no out-of-date secondary AG exists, which may be detected by implementing a time threshold.

    摘要翻译: 公开了一种用于处理增强的上行链路调度许可的方法和装置。 无线发射/接收单元(WTRU)检测绝对授权(AG)和相对授权(RG)。 一旦WTRU检测到AG或RG,则生成新的服务授权(SG),并且可以根据所接收的AG是主AG还是辅助AG来激活或去激活混合自动重传请求过程,无论是调度模式 是主AG模式还是辅助AG模式,AG值是否设置为“INACTIVE”,传输时间间隔是2ms还是10ms。 节点B可以在从主AG模式切换到辅助AG模式之前向WTRU发送辅助AG,并且只有当没有过期的次级AG存在时才能发送次级AG,这可以通过实现来检测 时间阈值。

    Method and apparatus for scheduling transmissions via an enhanced dedicated channel
    10.
    发明授权
    Method and apparatus for scheduling transmissions via an enhanced dedicated channel 有权
    用于通过增强专用信道调度传输的方法和装置

    公开(公告)号:US07408895B2

    公开(公告)日:2008-08-05

    申请号:US11402718

    申请日:2006-04-12

    IPC分类号: H04B7/185 H04B7/00 H04Q7/24

    CPC分类号: H04W52/346

    摘要: A method and apparatus for scheduling transmissions via an enhanced dedicated channel (E-DCH) are disclosed. A scheduled power is calculated for scheduled data flows. A remaining transmit power is calculated for the E-DCH transmission. A rate request message is generated, wherein the scheduled power, remaining transmit power and rate request message are used to select transport format combinations (TFCs) and multiplex data scheduled for the E-DCH transmission. The remaining transmit power is calculated by subtracting from a maximum allowed power the power of a dedicated physical data channel (DPDCH), a dedicated physical control channel (DPCCH), a high speed dedicated physical control channel (HS-DPCCH), an enhanced uplink dedicated physical control channel (E-DPCCH) and a power margin.

    摘要翻译: 公开了一种经由增强专用信道(E-DCH)调度传输的方法和装置。 为计划的数据流计算计划的功率。 计算E-DCH传输的剩余发射功率。 生成速率请求消息,其中调度功率,剩余发射功率和速率请求消息用于选择为E-DCH传输调度的传输格式组合(TFC)和多路复用数据。 通过从最大允许功率中减去专用物理数据信道(DPDCH),专用物理控制信道(DPCCH),高速专用物理控制信道(HS-DPCCH),增强型上行链路 专用物理控制信道(E-DPCCH)和功率余量。