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。

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。

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。

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。

公开(公告)号：US20100281486A1

公开(公告)日：2010-11-04

申请号：US12662757

申请日：2010-05-03

申请人： Tsung-Liang Lu ,  Yuanyuan Zhang ,  Chung-Shan Wang ,  Chunli Wu

发明人： Tsung-Liang Lu ,  Yuanyuan Zhang ,  Chung-Shan Wang ,  Chunli Wu

IPC分类号： G06F9/50

CPC分类号： H04W72/1247

摘要： System and method for enhancing scheduling/priority handling and multiplexing on transmitting data of different logical channels includes a receiver and a processor. The receiver receives a payload unit. The processor processes payload unit and enhances scheduling/priority handling and multiplex from different logical channels. The processor calculates data that can be transmitted with available resource for each logical channel, prioritizes the logical channels with decreasing priority order, performs first round resource allocation without partition, prioritizes logical channels with remaining data that is not performed with first round resource allocation with strict decreasing priority order, and performs second round resource allocation with partition. As such, scheduling/priority handling and the multiplexing in a multiple carrier system will be carried out so as to increase the efficiency of resource allocation.

摘要翻译： 用于增强不同逻辑信道发送数据的调度/优先级处理和复用的系统和方法包括接收机和处理器。 接收器接收有效负载单元。 处理器处理有效负载单元，并增强来自不同逻辑信道的调度/优先级处理和复用。 处理器计算可以用每个逻辑信道的可用资源发送的数据，按优先级顺序优先排序逻辑信道，执行无分区的第一轮资源分配，对具有严格的第一轮资源分配不执行的剩余数据的逻辑信道优先排序 降低优先级顺序，并用分区执行二次资源分配。 因此，将执行多载波系统中的调度/优先处理和复用，以便提高资源分配的效率。

公开(公告)号：US20090316593A1

公开(公告)日：2009-12-24

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： H04L12/26

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。

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。

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。

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。

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。