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91. 发明授权

US08976764B2 Accommodating semi-persistent scheduling in heterogeneous networks with restricted subframe patterns 有权
标题翻译：在具有受限子帧模式的异构网络中适应半持久调度
公开(公告)号：US08976764B2
公开(公告)日：2015-03-10
申请号：US13545696
申请日：2012-07-10
申请人： Takashi Suzuki , Zhijun Cai
发明人： Takashi Suzuki , Zhijun Cai
IPC分类号： H04J3/00 , H04L1/18 , H04W16/32
CPC分类号： H04L1/1887 , H04L1/0086 , H04W16/32
摘要： A method is provided for operating a network element in a wireless communications network. The method comprises transmitting, by a network element configured to utilize time domain measurement resource restriction, a first initial transmission under a semi-persistent scheduling (SPS) scheme, wherein retransmissions of the first initial transmission follow a first retransmission pattern. The method further comprises transmitting, by the network element, a second initial transmission under the SPS scheme, wherein retransmissions of the second initial transmission follow a second retransmission pattern, the second retransmission pattern allowing at least one retransmission of the second initial transmission to occur in a restricted subframe.
摘要翻译：提供了一种用于在无线通信网络中操作网络元件的方法。该方法包括通过被配置为利用时域测量资源限制的网元发送在半持久调度（SPS）方案下的第一初始传输，其中第一初始传输的重传遵循第一重传模式。所述方法还包括由所述网元发送所述SPS方案下的第二初始传输，其中所述第二初始传输的重传遵循第二重传模式，所述第二重传模式允许所述第二初始传输的至少一次重传发生在受限子帧。

92. 发明申请

US20130114573A1 Accommodating Semi-Persistent Scheduling in Heterogeneous Networks with Restricted Subframe Patterns 有权
标题翻译：适应具有受限子帧模式的异构网络中的半持续调度
公开(公告)号：US20130114573A1
公开(公告)日：2013-05-09
申请号：US13545696
申请日：2012-07-10
申请人： Takashi Suzuki , Zhijun Cai
发明人： Takashi Suzuki , Zhijun Cai
IPC分类号： H04W72/04
CPC分类号： H04L1/1887 , H04L1/0086 , H04W16/32
摘要： A method is provided for operating a network element in a wireless communications network. The method comprises transmitting, by a network element configured to utilize time domain measurement resource restriction, a first initial transmission under an SPS scheme, wherein retransmissions of the first initial transmission follow a first retransmission pattern. The method further comprises transmitting, by the network element, a second initial transmission under the SPS scheme, wherein retransmissions of the second initial transmission follow a second retransmission pattern, the second retransmission pattern allowing at least one retransmission of the second initial transmission to occur in a restricted subframe.
摘要翻译：提供了一种用于在无线通信网络中操作网络元件的方法。该方法包括：通过配置成利用时域测量资源限制的网元发送SPS方案下的第一初始传输，其中第一初始传输的重传遵循第一重传模式。所述方法还包括由所述网元发送所述SPS方案下的第二初始传输，其中所述第二初始传输的重传遵循第二重传模式，所述第二重传模式允许所述第二初始传输的至少一次重传发生在受限子帧。

93. 发明授权

US08429477B2 Hybrid automatic repeat request associations for downlink semi-persistent scheduling 有权
公开(公告)号：US08429477B2
公开(公告)日：2013-04-23
申请号：US13611956
申请日：2012-09-12
申请人： Zhijun Cai , Yi Yu , James Womack , Takashi Suzuki
发明人： Zhijun Cai , Yi Yu , James Womack , Takashi Suzuki
IPC分类号： G08C25/02 , H04L1/18
CPC分类号： H04W72/044 , H04L1/1822
摘要： Disclosed is a user equipment in a wireless communication system, configured to receive a first initial transmission associated with a first Hybrid Automatic Repeat Request (HARQ) process; receive a second initial transmission associated with a second HARQ process; and receive at least one retransmission associated with the first HARQ process, wherein when the second initial transmission occurs before the at least one retransmission, the second HARQ process assigned an HARQ process ID that is different from an HARQ process ID assigned to the first HARQ, and wherein when the second initial transmission occurs after the at least one retransmission, the second HARQ process assigned an HARQ process ID that is the same as an HARQ process ID assigned to the first HARQ process.

94. 发明授权

US08386875B2 Method and system for handling HARQ operations during transmission mode changes 有权
标题翻译：在传输模式改变期间处理HARQ操作的方法和系统
公开(公告)号：US08386875B2
公开(公告)日：2013-02-26
申请号：US12538016
申请日：2009-08-07
申请人： Mark Earnshaw , Takashi Suzuki , Zhijun Cai , Youn Hyoung Heo
发明人： Mark Earnshaw , Takashi Suzuki , Zhijun Cai , Youn Hyoung Heo
IPC分类号： H03M13/00 , H04L1/18
CPC分类号： H04W72/1284 , H04L1/1812 , H04L1/1874
摘要： A method and device for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method detecting a transmission mode change; and manipulating an HARQ process buffer based on the detecting. Further, a method and network element for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method checking when a user equipment is in a transmission mode uncertainty window; and blocking communications to the user equipment or utilizing a downlink control information format 1A for communications to the user equipment.
摘要翻译：一种用于在传输模式改变期间处理混合自动重传请求（HARQ）操作的方法和装置，所述方法检测传输模式改变; 以及基于所述检测来操纵HARQ处理缓冲器。此外，用于在传输模式期间处理混合自动重传请求（HARQ）操作的方法和网络元件改变，所述方法检查用户设备何时处于传输模式不确定性窗口中; 以及阻止与用户设备的通信或利用下行链路控制信息格式1A来通信给用户设备。

95. 发明申请

US20120236808A1 Uplink Scheduling and Resource Allocation With Fast Indication 有权
标题翻译：上行链路调度和资源分配快速指示
公开(公告)号：US20120236808A1
公开(公告)日：2012-09-20
申请号：US13484147
申请日：2012-05-30
申请人： Zhijun Cai , James Earl Womack , Takashi Suzuki
发明人： Zhijun Cai , James Earl Womack , Takashi Suzuki
IPC分类号： H04W72/04
CPC分类号： H04W72/1263 , H04L1/0031 , H04L1/1671 , H04L1/1858 , H04L65/1083 , H04L65/607 , H04W60/04 , H04W72/0413 , H04W72/1284 , H04W76/28
摘要： Systems and methods for signalling transitions between talk-spurt state and silence state for wireless terminals having semi-persistently allocated uplink resources are employed. A layer ½ indication of the state transitions may be transmitted using a resource that is specifically allocated for that purpose. Alternatively, ACK/NACK signalling may be employed. Layer 1 indications may be employed for both state transition types. Alternatively, in-band MAC layer signalling may be used to signal state transition from talk-spurt state to silence, or the network may deduce this state transition on its own. A different uplink wireless transition resource is allocated for the talk-spurt state vs. the silence state.
摘要翻译：采用用于在具有半持久分配的上行链路资源的无线终端的用于信令突发状态和静默状态之间的信令转换的系统和方法。可以使用为此目的专门分配的资源来发送状态转换的层次1/2指示。或者，可以采用ACK / NACK信令。两种状态转换类型都可以采用层1指示。或者，带内MAC层信令可以用于指示状态从谈话状态转变到静默状态，或者网络可以自己推断出该状态转换。分配不同的上行链路无线转接资源用于话音突发状态与静默状态。

96. 发明授权

US08265639B2 System and method for modulation scheme changes 有权
标题翻译：用于调制方案变更的系统和方法
公开(公告)号：US08265639B2
公开(公告)日：2012-09-11
申请号：US12341956
申请日：2008-12-22
申请人： Zhijun Cai , Sean Bartholomew Simmons , James Earl Womack , Takashi Suzuki , Yi Yu
发明人： Zhijun Cai , Sean Bartholomew Simmons , James Earl Womack , Takashi Suzuki , Yi Yu
IPC分类号： H04W72/00
CPC分类号： H04L1/0038 , H04L1/0003 , H04L1/0009 , H04L1/0029 , H04L1/0032
摘要： A system and method are disclosed that allow changes of a modulation and coding scheme (MCS) without overhead signaling. A priori, a network device and a user device know the manner in which the MCS will be changed. In one embodiment, the network device indicates the MCS to be used to decode a second portion of a message in a first portion of the message. In another embodiment, the user device blind detects the MCS used over a sub-set of MCSs.
摘要翻译：公开了允许调制和编码方案（MCS）的改变而不需要开销信令的系统和方法。先验，网络设备和用户设备知道MCS将被改变的方式。在一个实施例中，网络设备指示要用于解码消息的第一部分中的消息的第二部分的MCS。在另一个实施例中，用户设备盲检测在MCS子集上使用的MCS。

97. 发明授权

US08204508B2 Uplink scheduling and resource allocation with fast indication 有权
公开(公告)号：US08204508B2
公开(公告)日：2012-06-19
申请号：US13244714
申请日：2011-09-26
申请人： Zhijun Cai , James Earl Womack , Takashi Suzuki
发明人： Zhijun Cai , James Earl Womack , Takashi Suzuki
IPC分类号： H04W88/02
CPC分类号： H04W72/1263 , H04L1/0031 , H04L1/1671 , H04L1/1858 , H04L65/1083 , H04L65/607 , H04W60/04 , H04W72/0413 , H04W72/1284 , H04W76/28
摘要： Systems and methods for signalling transitions between talk-spurt state and silence state for wireless terminals having semi-persistently allocated uplink resources are employed. A layer 1/2 indication of the state transitions may be transmitted using a resource that is specifically allocated for that purpose. Alternatively, ACK/NACK signalling may be employed. Layer 1 indications may be employed for both state transition types. Alternatively, in-band MAC layer signalling may be used to signal state transition from talk-spurt state to silence, or the network may deduce this state transition on its own. A different uplink wireless transition resource is allocated for the talk-spurt state vs. the silence state.

98. 发明申请

US20120014304A1 METHOD AND SYSTEM FOR THE CONTROL OF DISCONTINUOUS RECEPTION IN A WIRELESS NETWORK 有权
标题翻译：用于控制无线网络中不连续接收的方法和系统
公开(公告)号：US20120014304A1
公开(公告)日：2012-01-19
申请号：US13244720
申请日：2011-09-26
申请人： Zhijun Cai , James Earl Womack , Takashi Suzuki , Gordon Peter Young , Yi Yu
发明人： Zhijun Cai , James Earl Womack , Takashi Suzuki , Gordon Peter Young , Yi Yu
IPC分类号： G08C17/00
CPC分类号： H04W76/048 , H04W52/02 , H04W52/0216 , H04W52/0251 , H04W56/0015 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/144 , Y02D70/24
摘要： Methods and apparatus for controlling discontinuous reception on a mobile device and in particular to control a short discontinuous reception timer in response to receipt of a medium access control control element. The methods and apparatus include stopping, restarting or maintaining the short discontinuous reception timer. Methods and apparatus for limiting or stopping a retransmission timer by providing user equipment with a maximum retry value for transmissions, by providing a maximum redundant version value, or by providing a medium access control control element to stop or prevent the start of a retransmission timer.
摘要翻译：用于控制移动设备上的不连续接收的方法和装置，特别是响应于接收到介质访问控制控制元件来控制短暂的不连续接收定时器。所述方法和装置包括停止，重新启动或维持短暂的不连续接收定时器。通过提供最大冗余版本值，或通过提供媒体访问控制控制元件来停止或阻止重发定时器的启动，通过向用户设备提供传输的最大重试值来限制或停止重传定时器的方法和装置。

99. 发明申请

US20110035639A1 METHOD AND SYSTEM FOR HANDLING HARQ OPERATIONS DURING TRANSMISSION MODE CHANGES 有权
标题翻译：用于在传输模式变化期间处理HARQ操作的方法和系统
公开(公告)号：US20110035639A1
公开(公告)日：2011-02-10
申请号：US12538016
申请日：2009-08-07
申请人： Mark Earnshaw , Takashi Suzuki , Zhijun Cai , Youn Hyoung Heo
发明人： Mark Earnshaw , Takashi Suzuki , Zhijun Cai , Youn Hyoung Heo
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04W72/1284 , H04L1/1812 , H04L1/1874
摘要： A method and device for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method detecting a transmission mode change; and manipulating an HARQ process buffer based on the detecting. Further, a method and network element for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method checking when a user equipment is in a transmission mode uncertainty window; and blocking communications to the user equipment or utilizing a downlink control information format 1A for communications to the user equipment.
摘要翻译：一种用于在传输模式改变期间处理混合自动重传请求（“HARQ”）操作的方法和装置，该方法检测传输模式改变; 以及基于所述检测来操纵HARQ处理缓冲器。此外，用于在传输模式期间处理混合自动重传请求（“HARQ”）操作的方法和网络元件改变，该方法检查用户设备何时处于传输模式不确定性窗口中; 以及阻止与用户设备的通信或利用下行链路控制信息格式1A来通信给用户设备。

100. 发明授权

US07756506B2 Method and system for discontinuous reception de-synchronization detection and recovery 失效
标题翻译：不连续接收去同步检测和恢复的方法和系统
公开(公告)号：US07756506B2
公开(公告)日：2010-07-13
申请号：US11750758
申请日：2007-05-18
申请人： Takashi Suzuki , Zhijun Cai , Wei Wu
发明人： Takashi Suzuki , Zhijun Cai , Wei Wu
IPC分类号： H04B1/16 , H04K3/00
CPC分类号： H04W76/28 , H04L1/0025 , H04L1/0026 , H04L1/16 , H04L2001/125 , H04W52/0216 , Y02D70/1262 , Y02D70/144 , Y02D70/24 , Y02D70/25
摘要： A method and apparatus for recovery from discontinuous reception desynchronization, the method having the steps of: determining a most recent time that an explicit message indicating a change from an old discontinuous reception period to a new discontinuous reception period was sent; adding to the most recent time that the explicit message was sent the old discontinuous reception period multiplied by an integer, where the integer is selected to ensure the results of the adding step occur after a present time; and sending a continuous reception command at the time found in the adding step.
摘要翻译：一种用于从不连续接收去同步恢复的方法和装置，所述方法具有以下步骤：确定发送指示从旧的不连续接收周期到新的不连续接收周期的改变的显式消息的最近时间; 添加到最近的时间，显式消息被发送到旧的不连续接收周期乘以整数，其中选择整数以确保添加步骤的结果在当前时间之后发生; 并在添加步骤中发现的时间发送连续的接收命令。

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