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1. 发明授权

US07769926B2 Method for providing a buffer status report using user equipment to calculate available space of a protocol data unit in a mobile communication network 有权
标题翻译：用于使用用户设备提供缓冲器状态报告以计算移动通信网络中的协议数据单元的可用空间的方法
公开(公告)号：US07769926B2
公开(公告)日：2010-08-03
申请号：US12289418
申请日：2008-10-28
申请人： Chunli Wu , Tsung-Liang Lu , Chung-Shan Wang , Yen-Chen Chen , Li-Cheng Lin
发明人： Chunli Wu , Tsung-Liang Lu , Chung-Shan Wang , Yen-Chen Chen , Li-Cheng Lin
IPC分类号： G06F13/00 , H04B7/216 , H04J3/12
CPC分类号： H04W72/1284 , H04W72/1242
摘要： A method for providing a buffer status report in a mobile communication network is implemented between a base station and a user equipment. When data arrives to buffers of the user equipment and the priority of a logical channel for the data is higher than those of other logical channels for existing data in the buffers, a short buffer status report associated with the buffer of a logical channel group corresponding to the arrival data is triggered. The user equipment is based on obtained resources allocated by the base station to fill all data of the buffer of the logical channel group in a Protocol Data Unit. If all data of the buffer of the logical channel group corresponding to the arrival data can be completely filled in the Protocol Data Unit, the short buffer status report is canceled. Otherwise, the user equipment transmits the short buffer status report.
摘要翻译：在基站和用户设备之间实现用于在移动通信网络中提供缓冲器状态报告的方法。当数据到达用户设备的缓冲器并且用于数据的逻辑信道的优先级高于用于缓冲器中的现有数据的其他逻辑信道的优先级时，与缓冲器中的对应于逻辑信道组的缓冲器相关联的短暂缓冲状态报告到达数据被触发。用户设备基于由基站分配的获得的资源来填充协议数据单元中的逻辑信道组的缓冲器的所有数据。如果对应于到达数据的逻辑信道组的缓冲器的所有数据都可以完全填充到协议数据单元中，则缓冲器状态报告被取消。否则，用户设备发送短暂缓冲状态报告。

2. 发明授权

US08401017B2 Wireless communication network using an enhanced RLC status PDU format 失效
标题翻译：使用增强型RLC状态PDU格式的无线通信网络
公开(公告)号：US08401017B2
公开(公告)日：2013-03-19
申请号：US12318506
申请日：2008-12-30
申请人： Chung-Shan Wang , Chunli Wu , Tsung-Liang Lu
发明人： Chung-Shan Wang , Chunli Wu , Tsung-Liang Lu
IPC分类号： H04L12/28 , H04B7/00
CPC分类号： H04L1/1621
摘要： An enhanced RLC STATUS PDU format is used in a wireless communication network in which a sender transmits AMD PDUs to a receiver, and the receiver responds a STATUS PDU. In the STATUS PDU, an ACK_SN field is provided for indicating the SN of a next not received AMD PDU which is not reported as missing in the STATUS PDU, and an E1 field is provided for indicating whether a set of NACK_SN, E1, and E2 fields follows or not. The NACK_SN field indicates a AMD PDU that has been detected as lost at the receiver. The E2 field indicates whether a set of SOstart, SOend, and E2 fields follows or not. The SOstart field indicates the first byte in the AMD PDU with SN=NACK_SN that has been detected as lost. The SOend field indicates the last byte in the AMD PDU with SN=NACK_SN that has been detected as lost.
摘要翻译：在其中发送方向接收机发送AMD PDU的无线通信网络中使用增强型RLC状态PDU格式，并且接收机响应状态PDU。在STATUS PDU中，提供ACK_SN字段用于指示在STATUS PDU中未被报告为丢失的下一个未接收到的AMD PDU的SN，并且提供E1字段以指示一组NACK_SN，E1和E2 领域跟不上。 NACK_SN字段指示在接收机处被检测为丢失的AMD PDU。 E2字段指示是否跟随一组SOstart，SOend和E2字段。 SOstart字段指示已被检测为丢失的SN = NACK_SN的AMD PDU中的第一个字节。 SOend字段指示已被检测为丢失的SN = NACK_SN的AMD PDU中的最后一个字节。

3. 发明授权

US08085694B2 Method for avoiding unnecessary excessive stay of short cycle in discontinuous reception mechanism 有权
标题翻译：避免不连续接收机制中短周期不必要过度停留的方法
公开(公告)号：US08085694B2
公开(公告)日：2011-12-27
申请号：US12382644
申请日：2009-03-20
申请人： Chunli Wu , Tsung-Liang Lu , Yen-Chen Chen , Chih-Wen Chang , Chien-Cheng Kuo
发明人： Chunli Wu , Tsung-Liang Lu , Yen-Chen Chen , Chih-Wen Chang , Chien-Cheng Kuo
IPC分类号： H04L7/00
CPC分类号： H04W52/0216 , H04W24/00 , H04W76/28 , Y02D70/1242 , Y02D70/24
摘要： A method for avoiding unnecessary excessive stay of short cycle in discontinuous reception mechanism begins by using the short cycle while the short cycle timer is running. Then, it determines whether the inactivity timer expires or not and whether the short cycle timer expires or not. If the inactivity timer expires but the short cycle timer does not expire, the short cycle is used. If the short cycle timer expires but the inactivity timer does not expire, the long cycle is used. If the inactivity timer and the short cycle timer expire at the same time, either the short cycle or the long cycle is selected for use.
摘要翻译：在短周期定时器运行时，通过使用短周期来避免不连续接收机制中短暂周期的不必要过度停留的方法。然后，确定不活动定时器是否到期，以及短周期定时器是否到期。如果不活动定时器到期但短周期定时器不到期，则使用短周期。如果短周期定时器到期，但不活动定时器不到期，则使用长周期。如果不活动定时器和短周期定时器同时到期，则选择短周期或长周期使用。

4. 发明授权

US08031668B2 Method for optimizing discontinuous reception in random access and scheduling request 有权
标题翻译：用于优化随机接入和调度请求中的不连续接收的方法
公开(公告)号：US08031668B2
公开(公告)日：2011-10-04
申请号：US12457800
申请日：2009-06-22
申请人： Chung-Shan Wang , Chunli Wu , Tsung-Liang Lu
发明人： Chung-Shan Wang , Chunli Wu , Tsung-Liang Lu
IPC分类号： H04W4/00
CPC分类号： H04W74/0833 , H04W24/00 , H04W72/1284 , H04W76/28
摘要： In a method for optimizing discontinuous reception mechanism in random access or scheduling request, the user equipment behaves according to a TTI window and a contention resolution timer so that the user equipment is at active time to monitor PDCCH. In the random access, the UE is at active time while a PDCCH indicating a new transmission addressed to the C-RNTI of the UE has not been received after successful reception of a Random Access Response for the non-contention preamble. In the scheduling request, the UE is at active time while an UL grant for the UE has not been received after SR has been sent.
摘要翻译：在用于优化随机接入或调度请求中的不连续接收机制的方法中，用户设备根据TTI窗口和争用解决定时器进行动作，使得用户设备处于主动监视PDCCH的时间。在随机接入中，UE成功接收到用于非竞争前同步码的随机接入响应后，UE处于活动时间，同时指示寻址到UE的C-RNTI的新传输的PDCCH尚未被接收。在调度请求中，在发送SR之后，UE处于活动时间，而UE尚未接收到UL授权。

5. 发明申请

US20090238105A1 Method for avoiding unnecessary excessive stay of short cycle in discontinuous reception mechanism 有权
标题翻译：避免不连续接收机制中短周期不必要过度停留的方法
公开(公告)号：US20090238105A1
公开(公告)日：2009-09-24
申请号：US12382644
申请日：2009-03-20
申请人： Chunli Wu , Tsung-Liang Lu , Yen-Chen Chen , Chih-Wen Chang , Chien-Cheng Kuo
发明人： Chunli Wu , Tsung-Liang Lu , Yen-Chen Chen , Chih-Wen Chang , Chien-Cheng Kuo
IPC分类号： G08C17/00
CPC分类号： H04W52/0216 , H04W24/00 , H04W76/28 , Y02D70/1242 , Y02D70/24
摘要： A method for avoiding unnecessary excessive stay of short cycle in discontinuous reception mechanism begins by using the short cycle while the short cycle timer is running. Then, it determines whether the inactivity timer expires or not and whether the short cycle timer expires or not. If the inactivity timer expires but the short cycle timer does not expire, the short cycle is used. If the short cycle timer expires but the inactivity timer does not expire, the long cycle is used. If the inactivity timer and the short cycle timer expire at the same time, either the short cycle or the long cycle is selected for use.
摘要翻译：在短周期定时器运行时，通过使用短周期来避免不连续接收机制中短暂周期的不必要过度停留的方法。然后，确定不活动定时器是否到期，以及短周期定时器是否到期。如果不活动定时器到期但短周期定时器不到期，则使用短周期。如果短周期定时器到期，但不活动定时器不到期，则使用长周期。如果不活动定时器和短周期定时器同时到期，则选择短周期或长周期使用。

6. 发明申请

US20120170497A1 METHOD FOR REPORTING SRS IN DISCONTINUOUS RECEPTION AND WIRELESS COMMUNICATION SYSTEM THEREOF 审中-公开
标题翻译：不连续接收和无线通信系统报告SRS的方法
公开(公告)号：US20120170497A1
公开(公告)日：2012-07-05
申请号：US13341173
申请日：2011-12-30
申请人： YUANYUAN ZHANG , Tsung-Liang Lu
发明人： YUANYUAN ZHANG , Tsung-Liang Lu
IPC分类号： H04W52/02 , H04W4/00
CPC分类号： H04W76/28 , H04L5/006
摘要： This invention relates to a method for reporting SRS in discontinuous reception and a wireless communication system thereof. The wireless communication system includes a user equipment (UE), a serving cell and a base station. The UE is for transmitting a periodic Sounding Reference Signal (SRS) and an aperiodic SRS, wherein the UE monitors a PDCCH in an active time. The serving cell has a serving range, wherein the UE is in the serving range of the serving cell. The base station is for performing connection to the UE and serving the serving cell. The UE transmits the aperiodic SRS no matter whether UE is in active time or not when the UE has been triggered to report the aperiodic SRS by a SRS request from the base station.
摘要翻译：本发明涉及用于在不连续接收中报告SRS的方法及其无线通信系统。无线通信系统包括用户设备（UE），服务小区和基站。 UE用于发送周期性探测参考信号（SRS）和非周期性SRS，其中UE在活动时间内监视PDCCH。服务小区具有服务范围，其中，UE处于服务小区的服务范围内。基站用于执行与UE的连接并服务于服务小区。无论UE是否处于活动状态，当UE已被触发以通过来自基站的SRS请求报告非周期性SRS时，UE发送非周期性SRS。

7. 发明申请

US20090175253A1 Frame format for random access response of wireless communication transmission 审中-公开
标题翻译：无线通信传输随机接入响应的帧格式
公开(公告)号：US20090175253A1
公开(公告)日：2009-07-09
申请号：US12318636
申请日：2009-01-05
申请人： Chunli Wu , Li-Cheng Lin , Chung-Shan Wang , Tsung-Liang Lu
发明人： Chunli Wu , Li-Cheng Lin , Chung-Shan Wang , Tsung-Liang Lu
IPC分类号： H04W4/00
CPC分类号： H04W99/00 , H04W74/08
摘要： A frame format for random access response of wireless communication transmission is provided. The frame format comprises a header segment and a variable length data segment. The header segment includes one or more random access response subheader and 0 to N load control subheader. The variable length data segment including one or more random access response data payload corresponding to the one or more random access response subheader. The one or more random access response subheader includes a status indication field to represent a last random access response subheader, a load control subheader, a random access response data payload with a T-CRNTI field, or a random access response data payload without a T-CRNTI field.
摘要翻译：提供了一种用于无线通信传输的随机接入响应的帧格式。帧格式包括标题段和可变长度数据段。标题段包括一个或多个随机接入响应子报头和0到N个负载控制子报头。所述可变长度数据段包括与所述一个或多个随机接入响应子报头相对应的一个或多个随机接入响应数据净荷。一个或多个随机接入响应子报头包括用于表示最后一个随机接入响应子报头的状态指示字段，负载控制子报头，具有T-CRNTI字段的随机接入响应数据有效载荷或者没有T的随机接入响应数据有效载荷 -CRNTI字段。

8. 发明申请

US20090175206A1 Enhanced RLC status PDU format for use in a wireless communication network 失效
标题翻译：用于无线通信网络的增强型RLC状态PDU格式
公开(公告)号：US20090175206A1
公开(公告)日：2009-07-09
申请号：US12318506
申请日：2008-12-30
申请人： Chung-Shan Wang , Chunli Wu , Tsung-Liang Lu
发明人： Chung-Shan Wang , Chunli Wu , Tsung-Liang Lu
IPC分类号： H04B7/00
CPC分类号： H04L1/1621
摘要： An enhanced RLC STATUS PDU format is used in a wireless communication network in which a sender transmits AMD PDUs to a receiver, and the receiver responds a STATUS PDU. In the STATUS PDU, an ACK_SN field is provided for indicating the SN of a next not received AMD PDU which is not reported as missing in the STATUS PDU, and an E1 field is provided for indicating whether a set of NACK_SN, E1, and E2 fields follows or not. The NACK_SN field indicates a AMD PDU that has been detected as lost at the receiver. The E2 field indicates whether a set of SOstart, SOend, and E2 fields follows or not. The SOstart field indicates the first byte in the AMD PDU with SN=NACK_SN that has been detected as lost. The SOend field indicates the last byte in the AMD PDU with SN=NACK_SN that has been detected as lost.
摘要翻译：在其中发送方向接收机发送AMD PDU的无线通信网络中使用增强型RLC状态PDU格式，并且接收机响应状态PDU。在STATUS PDU中，提供ACK_SN字段用于指示在STATUS PDU中未被报告为丢失的下一个未接收到的AMD PDU的SN，并且提供E1字段以指示一组NACK_SN，E1和E2 领域跟不上。 NACK_SN字段指示在接收机处被检测为丢失的AMD PDU。 E2字段指示是否跟随一组SOstart，SOend和E2字段。 SOstart字段指示已被检测为丢失的SN = NACK_SN的AMD PDU中的第一个字节。 SOend字段指示已被检测为丢失的SN = NACK_SN的AMD PDU中的最后一个字节。

9. 发明申请

US20090113086A1 Method for providing a buffer status report in a mobile communication network 有权
标题翻译：用于在移动通信网络中提供缓冲器状态报告的方法
公开(公告)号：US20090113086A1
公开(公告)日：2009-04-30
申请号：US12289418
申请日：2008-10-28
申请人： Chunli Wu , Tsung-Liang Lu , Chung-Shan Wang , Yen-Chen Chen , Li-Cheng Lin
发明人： Chunli Wu , Tsung-Liang Lu , Chung-Shan Wang , Yen-Chen Chen , Li-Cheng Lin
IPC分类号： G06F13/00
CPC分类号： H04W72/1284 , H04W72/1242
摘要： A method for providing a buffer status report in a mobile communication network is implemented between a base station and a user equipment. When data arrives to buffers of the user equipment and the priority of a logical channel for the data is higher than those of other logical channels for existing data in the buffers, a short buffer status report associated with the buffer of a logical channel group corresponding to the arrival data is triggered. The user equipment is based on obtained resources allocated by the base station to fill all data of the buffer of the logical channel group in a Protocol Data Unit. If all data of the buffer of the logical channel group corresponding to the arrival data can be completely filled in the Protocol Data Unit, the short buffer status report is canceled. Otherwise, the user equipment transmits the short buffer status report.
摘要翻译：在基站和用户设备之间实现用于在移动通信网络中提供缓冲器状态报告的方法。当数据到达用户设备的缓冲器并且用于数据的逻辑信道的优先级高于用于缓冲器中的现有数据的其他逻辑信道的优先级时，与缓冲器中的对应于逻辑信道组的缓冲器相关联的短缓冲状态报告到达数据被触发。用户设备基于由基站分配的获得的资源来填充协议数据单元中的逻辑信道组的缓冲器的所有数据。如果对应于到达数据的逻辑信道组的缓冲器的所有数据都可以完全填充到协议数据单元中，则缓冲器状态报告被取消。否则，用户设备发送短暂缓冲状态报告。

10. 发明授权

US08537767B2 Method for performing power headroom reporting procedure and PHR MAC control element 有权
公开(公告)号：US08537767B2
公开(公告)日：2013-09-17
申请号：US13080243
申请日：2011-04-05
申请人： Yuanyuan Zhang , Tsung-Liang Lu
发明人： Yuanyuan Zhang , Tsung-Liang Lu
IPC分类号： H04W4/00 , H04W72/04 , H04L12/26
CPC分类号： H04W52/365 , H04W52/04 , H04W52/242 , H04W52/40 , H04W72/04
摘要： This invention relates to a method for performing Power Headroom reporting procedure, adapted for a user equipment, wherein the user equipment is operated in a plurality of activated serving cells, the method includes the steps of: providing a prohibitPHR-Timer; obtaining a plurality of downlink path loss values respectively corresponding to the activated serving cells; triggering a power headroom report when the prohibitPHR-Timer expires or has expired and at least one of the downlink path loss values has changed more than a PathlossChange threshold since the last transmission of a PHR; and reporting the power headroom report.

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