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31.发明公开Slow Adaptation of Modulation and Coding for Packet Transmission 审中-公开Langsame Anpassung der Modulation und Kodierung zurPaketübertragung
公开(公告)号：EP1973255A1
公开(公告)日：2008-09-24
申请号：EP07106179.0
申请日：2007-04-13
发明人： Cai, Zhijun , Womack, James , Wu, Wei
CPC分类号： H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/0029 , H04L1/0032 , H04L27/2601
摘要： Systems and methods for performing MCS adaptation are provided. In some cases, the network performs MCS adaptation based on received NACKs. In other cases, the mobile station determines an MCS based on channel quality measurements, and feeds back the MCS adaptation decision to the network. In either case, NACK-only feedback may be implemented to reduce interference.
摘要翻译： 提供了用于执行MCS适配的系统和方法。 在一些情况下，网络基于接收的NACK执行MCS适配。 在其他情况下，移动台基于信道质量测量来确定MCS，并将MCS适配决定反馈给网络。 在任一情况下，可以实现仅NACK反馈以减少干扰。
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32.发明授权Semi-persistent and dynamic scheduling and discontinuous reception control 有权Halbpersistente和动态划分和间歇接收控制
公开(公告)号：EP2479933B1
公开(公告)日：2013-08-28
申请号：EP12164397.7
申请日：2007-12-18
发明人： Cai, Zhijun , Womack, James, Earl
IPC分类号： H04W72/12
CPC分类号： H04W52/0219 , H04Q2213/13034 , H04Q2213/13098 , H04Q2213/13332 , H04Q2213/13389 , H04W52/0216 , H04W52/0274 , H04W72/04 , H04W72/12 , H04W72/1263 , H04W76/10 , H04W76/28 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as VoIP packets, are transmitted on the uplink and downlink using respective semi-persistent resources. For each mobile device, awake periods and sleep periods are defined. The semi-persistent resources are aligned with the awake periods so that most of the time the mobile device can turn off its wireless access radio during the sleep periods. In addition, signalling to request, and to allocate, resources for additional packets are transmitted during the awake periods, and the resources allocated for the additional packets are within the awake windows.
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公开(公告)号：EP2627026A1
公开(公告)日：2013-08-14
申请号：EP13167155.4
申请日：2008-12-22
IPC分类号： H04L1/00
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）的改变而没有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，网络设备指示用于对消息的第一部分中的消息的第二部分进行解码的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。
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公开(公告)号：EP1986365B1
公开(公告)日：2013-06-26
申请号：EP07107587.3
申请日：2007-05-04
发明人： Cai, Zhijun , Womack, James , Wu, Wei
CPC分类号： H04L1/1867 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/0025 , H04L1/0034 , H04L1/1692 , H04L1/1812 , H04L2001/0093
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35.发明授权Apparatus and method for coordinating the operations of discontinuous reception and the semi-persistent scheduling. 有权装置和方法，用于协调不连续接收和传输调度semipersistenter的操作。
公开(公告)号：EP2214442B1
公开(公告)日：2013-05-15
申请号：EP10152444.5
申请日：2010-02-02
CPC分类号： H04W76/28 , H04W72/042
摘要： A user agent comprising a processor enabled to configure the user agent to adjust a discontinuous reception (DRX) start offset when a downlink assignment is one of configured and reconfigured. The DRX start offset is adjusted to satisfy the equation 10 * SFNstart time + subframestart time modulo Long DRX Cycle = DRX start offset .
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公开(公告)号：EP2421301B1
公开(公告)日：2013-04-17
申请号：EP11189594.2
申请日：2007-11-16
发明人： Cai, Zhijun
IPC分类号： H04W48/12
CPC分类号： H04W48/12 , H04W72/005
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公开(公告)号：EP2405616B1
公开(公告)日：2013-01-23
申请号：EP11183791.0
申请日：2008-03-28
发明人： Yu, Yi , Cai, Zhijun , Womack, James
IPC分类号： H04W28/02
CPC分类号： H04L47/824 , H04L47/10 , H04L47/70 , H04L47/745 , H04L47/801 , H04L47/822
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38.发明授权User equipment for long term evolution (LTE) multimedia broadcast multicast services 有权用户终端的长期演进（LTE） - 多媒体广播多播业务
公开(公告)号：EP2312790B1
公开(公告)日：2012-12-19
申请号：EP11151733.0
申请日：2008-04-18
发明人： Cai, Zhijun
CPC分类号： H04L12/189 , H04L12/185 , H04W76/40 , H04W88/02
摘要： A device 204 for wirelessly communicating a service to user equipment 206 is provided. The device 204 includes a transmitter and receiver 392, and a processor 382. The processor 382 is programmed to promote the transmitter 392 polling to determine whether user equipment 206 desire a service and responsive to receiving, via the receiver 392, at least one user equipment 206 request for the service, the processor 382 programmed to promote the transmitter 392 providing a point-to-multipoint (PTM) broadcast of the service.
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公开(公告)号：EP2469749A1
公开(公告)日：2012-06-27
申请号：EP12160351.8
申请日：2010-04-26
发明人： Yu, Yi , Cai, Zhijun , Womack, James , Earnshaw, Andrew Mark
CPC分类号： H04B7/155 , A61K31/00 , A61K31/343 , A61K45/06 , H04B7/2606 , H04L1/16 , H04L1/18 , H04L1/1816 , H04L1/1887 , H04L5/0055 , H04L49/201 , H04L2001/0097 , H04W16/32 , H04W72/1268 , H04W72/1284 , H04W72/1294 , H04W72/14 , H04W74/004 , H04W74/0858 , A61K2300/00
摘要： A method for preventing a relay node from missing a transmission from an access node. The method includes, when a ten millisecond periodicity is used for Multicast/Broadcast Single Frequency Network (MBSFN) subframes, setting a time between an uplink grant from the access node to the relay node and an acknowledgement/negative-acknowledgement message (ACK/NACK) from the access node to the relay node equal to ten milliseconds. The method further includes, when a forty millisecond periodicity is used for MBSFN subframes, the access node sending the relay node an asynchronous grant for an uplink retransmission when a data packet is missed, and when the relay node receives the grant for the uplink retransmission, the relay node retransmitting the missed data packet.
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40.发明公开Providing a time offset between scheduling request and sounding reference symbol transmissions 审中-公开提供了一个规划要求和Tonreferenzsymbolen的传输之间的时间延迟
公开(公告)号：EP2439884A1
公开(公告)日：2012-04-11
申请号：EP11155712.0
申请日：2008-03-31
发明人： Cai, Zhijun , Womack, James , Yu, Yi
CPC分类号： H04W72/1268 , H04W72/1284
摘要： A user equipment (UE) 10 including a processor 502 configured to promote scheduling transmission of a series of scheduling requests 125 offset a series of sounding reference symbols 115.
摘要翻译： 用户设备（UE）10包括被配置为促进一系列调度的调度传输处理器502请求125偏移的系列第115探测参考符号的
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