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公开(公告)号：US08718023B2
公开(公告)日：2014-05-06
申请号：US13035125
申请日：2011-02-25
IPC分类号： H04B7/216
CPC分类号： H04W52/30 , H04W52/223 , H04W52/262 , H04W52/367 , H04W52/50
摘要： Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC may be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE may then chose the TFC with the next lower transmission power requirement and the sequence will continue until an acceptable TFC is determined. The system also enables the replacement of the TFCs in the TFCS and advanced determination of non-supported TFCs. The TFCs that require transmission power greater then the maximum or allowed UE transmission power shall be determined continuously in every TTI, not just in TTIs where the maximum power has been exceeded.
摘要翻译： 在UE发射功率要求超过最大或允许的发射功率时，MAC可以被通知用于当前超过该限制的所有TFC的后续TFC选择。 然后，UE可以选择具有下一较低传输功率要求的TFC，并且该序列将继续，直到确定可接受的TFC为止。 该系统还可以更换TFCS中的TFC，并对未支持的TFC进行高级确定。 需要大于最大或允许的UE传输功率的传输功率的TFC应在每个TTI中连续地确定，而不仅仅是在超过最大功率的TTI中。
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2.发明授权System for improved power savings during full DTX mode of operation in the downlink 有权用于在下行链路中完全DTX操作模式下改善功率节省的系统公开(公告)号：US07768953B2
公开(公告)日：2010-08-03
申请号：US10273478
申请日：2002-10-18
IPC分类号： G08C17/00
CPC分类号： H04B7/2618 , H04B7/2643 , H04B2201/70709 , H04J13/00 , H04W52/0216 , Y02D70/25 , Y02D70/449
摘要： A system and method that achieve power savings by turning off all or some of the baseband processing for codes and timeslots that have not been transmitted due to full DTX. When full DTX is detected by reception of a Special Burst (SB), the receiver is turned off for all timeslots and frames for the duration of the Special Burst Scheduling Period (SBSP). The transmitter schedules transmissions following any idle period to start on the boundary of the SBSP. The receiver determines the SBSP and if the transmitter initiates transmissions according to SBSP by reception of several initial full DTX cycles.
摘要翻译： 通过关闭由于完整的DTX而未被发送的代码和时隙的全部或部分基带处理来实现功率节省的系统和方法。 当通过接收到特殊突发（SB）检测到完整的DTX时，在特殊突发调度周期（SBSP）的持续时间内，接收机关闭所有时隙和帧。 发射机在任何空闲时段之后调度传输，以在SBSP的边界开始。 接收机确定SBSP，并且发射机通过接收几个初始的完整DTX周期，根据SBSP发起发射。
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公开(公告)号：US07313117B2
公开(公告)日：2007-12-25
申请号：US11503822
申请日：2006-08-14
IPC分类号： H04B7/216
CPC分类号： H04W52/30 , H04W52/223 , H04W52/262 , H04W52/367 , H04W52/50
摘要： The present invention discloses a method and system for enabling efficient reduction of TFCs in the TFCS to achieve desired transmission, while remaining within desired power and data requirements. Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC shall be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE will then chose the TFC with the next lower transmission power requirement and the sequence will continue until an acceptable TFC is determined. The present invention also enables the replacement of the TFCs in the TFCS and advanced determination of non-supported TFCs. The TFCs that require transmission power greater then the maximum or allowed UE transmission power shall be determined continuously in every TTI, not just in TTIs where the maximum power has been exceeded.
摘要翻译： 本发明公开了一种能够有效地降低TFCS中的TFC以实现期望的传输并保持在期望的功率和数据要求内的方法和系统。 在UE发射功率要求超过最大或允许的发射功率时，MAC将被通知用于当前超过该限制的所有TFC的后续TFC选择。 然后，UE将选择具有下一个较低传输功率要求的TFC，并且该序列将继续，直到确定可接受的TFC。 本发明还能够更换TFCS中的TFC并且进一步确定不支持的TFC。 要求传输功率大于最大或允许的UE传输功率的TFC应在每个TTI中连续地确定，而不仅仅是在超过最大功率的TTI中。
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4.发明授权User equipment having improved power savings during full and partial DTX modes of operation 有权用户设备在全部和部分DTX操作模式下具有改进的功率节省公开(公告)号：US06967970B2
公开(公告)日：2005-11-22
申请号：US10272872
申请日：2002-10-17
IPC分类号： H04J3/00 , H04B7/005 , H04B7/212 , H04B7/216 , H04B7/26 , H04J3/22 , H04W52/02 , H04W52/28 , H04W72/14 , H04W76/04
CPC分类号： H04W52/0238 , H04W52/028 , H04W52/44 , H04W72/14 , H04W76/20 , Y02D70/25
摘要： The present invention achieves power savings by turning off all or some of the baseband processing for codes and timeslots that have not been transmitted due to full or partial DTX. With respect to partial DTX, the transmitted codes and associated timeslots and radio frames within the shortest TTI in the CCTrCH are determined from the received TFCI. Thereafter, the receiver is turned off for the unused codes as indicated by the received TFCI. With respect to full DTX, following TFCI reception, the receiver is turned off for all timeslots within the shortest TTI.
摘要翻译： 本发明通过关闭由于全部或部分DTX而未被发送的代码和时隙的全部或部分基带处理，从而实现功率节省。 对于部分DTX，从接收的TFCI确定CCTrCH中最短TTI内的发送码和相关时隙以及无线电帧。 此后，接收机关闭所接收的TFCI所指示的未使用的代码。 对于完整的DTX，在TFCI接收之后，接收机在最短TTI内的所有时隙被关闭。
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公开(公告)号：US07903616B2
公开(公告)日：2011-03-08
申请号：US11959578
申请日：2007-12-19
IPC分类号： H04B7/216
CPC分类号： H04W52/30 , H04W52/223 , H04W52/262 , H04W52/367 , H04W52/50
摘要： The present invention discloses a method and system for enabling efficient reduction of TFCs in the TFCS to achieve desired transmission, while remaining within desired power and data requirements. Upon the UE transmission power requirement exceeding the maximum or allowable transmission power the MAC shall be informed for subsequent TFC selection of all TFCs that currently exceed this limit. The UE will then chose the TFC with the next lower transmission power requirement and the sequence will continue until an acceptable TFC is determined. The present invention also enables the replacement of the TFCs in the TFCS and advanced determination of non-supported TFCS. The TFCs that require transmission power greater then the maximum or allowed UE transmission power shall be determined continuously in every TTI, not just in TTIs where the maximum power has been exceeded.
摘要翻译： 本发明公开了一种能够有效地降低TFCS中的TFC以实现期望的传输并保持在期望的功率和数据要求内的方法和系统。 在UE发射功率要求超过最大或允许的发射功率时，MAC将被通知用于当前超过该限制的所有TFC的后续TFC选择。 然后，UE将选择具有下一个较低传输功率要求的TFC，并且该序列将继续，直到确定可接受的TFC为止。 本发明还能够在TFC中更换TFCS并且进一步确定不支持的TFC。 要求传输功率大于最大或允许的UE传输功率的TFC应在每个TTI中连续地确定，而不仅仅是在超过最大功率的TTI中。
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6.发明授权System and method for using unused arbitrary bits in the data field of a special burst 失效在特殊突发的数据字段中使用未使用的任意位的系统和方法公开(公告)号：US06801510B2
公开(公告)日：2004-10-05
申请号：US10268476
申请日：2002-10-10
IPC分类号： H04Q700
CPC分类号： H04B7/2656
摘要： A system and method for reducing the unused capacity of a wireless communication channel utilize the data fields of an SB in order to signal physical layer control signaling for coordination between a Node B and a UE. The control signaling may include improved reception of SBs, enclose transmit power control commands or any physical layer control signaling for coordination between the UE and the Node B for synchronization timing advance or reconfiguration of the physical channel. This system and method may be applied independently to the uplink and the downlink.
摘要翻译： 用于减少无线通信信道的未使用容量的系统和方法利用SB的数据字段来发送物理层控制信令用于节点B和UE之间的协调。 控制信令可以包括改进的SB的接收，包含发射功率控制命令或用于UE与节点B之间的协调的任何物理层控制信令，用于物理信道的同步定时提前或重新配置。 该系统和方法可以独立地应用于上行链路和下行链路。
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7.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
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。
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8.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。
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9.发明授权System and method for using unused arbitrary bits in the data field of a special burst 有权在特殊突发的数据字段中使用未使用的任意位的系统和方法公开(公告)号：US07095724B2
公开(公告)日：2006-08-22
申请号：US10891969
申请日：2004-07-15
IPC分类号： H04Q7/00
CPC分类号： H04B7/2656
摘要： A system and method for reducing the unused capacity of a wireless communication channel utilize the data fields of an special burst (SB) in order to signal physical layer control signaling for coordination between a Node B and a user equipment (UE). The control signaling may include improved reception of SBs, enclose transmit power control commands or any physical layer control signaling for coordination between the UE and the Node B for synchronization timing advance or reconfiguration of the physical channel. This system and method may be applied independently to the uplink and the downlink.
摘要翻译： 用于减少无线通信信道的未使用容量的系统和方法利用特殊突发（SB）的数据字段，以便发送用于节点B和用户设备（UE）之间的协调的物理层控制信令。 控制信令可以包括改进的SB的接收，包含发射功率控制命令或用于UE与节点B之间的协调的任何物理层控制信令，用于物理信道的同步定时提前或重新配置。 该系统和方法可以独立地应用于上行链路和下行链路。
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10.发明授权Method and apparatus for controlling transmissions via an enhanced dedicated channel 有权经由增强专用信道控制传输的方法和装置公开(公告)号：US08179836B2
公开(公告)日：2012-05-15
申请号：US11405911
申请日：2006-04-18
IPC分类号： H04W4/00
CPC分类号： H04L1/1867 , H04L1/1812 , H04W28/065 , H04W72/1268
摘要： A method and apparatus for controlling transmissions of data via an enhanced dedicated channel (E-DCH) are disclosed. A list of available transport format combinations (TFCs) is generated based on a plurality of dedicated channel medium access control (MAC-d) flows. An enhanced uplink medium access control (MAC-e) protocol data unit (PDU) is generated using a TFC which is selected from the list of available TFCs. The MAC-e PDU is forwarded to a hybrid-automatic repeat request (H-ARQ) process unit for transmission. The list of available TFCs is continuously updated by eliminating and recovering TFCs based on remaining E-DCH power, an E-DCH transport format combination set (TFCS), a power offset of a highest priority MAC-d flow that has E-DCH data to transmit, and a gain factor for each TFC.
摘要翻译： 公开了一种经由增强专用信道（E-DCH）控制数据传输的方法和装置。 基于多个专用信道介质访问控制（MAC-d）流来生成可用传输格式组合（TFC）的列表。 使用从可用TFC列表中选择的TFC来生成增强型上行链路媒体接入控制（MAC-e）协议数据单元（PDU）。 MAC-e PDU被转发到混合自动重传请求（H-ARQ）处理单元进行传输。 通过基于剩余的E-DCH功率去除和恢复TFC，E-DCH传输格式组合集（TFCS），具有E-DCH数据的最高优先级MAC-d流的功率偏移来连续更新可用TFC的列表 以及每个TFC的增益因子。
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