公开(公告)号：US08243835B2

公开(公告)日：2012-08-14

申请号：US12159726

申请日：2006-12-28

申请人： Chengjun Sun ,  Yujian Zhang ,  Chunying Sun ,  Xiaoquiang Li ,  Ju-Ho Lee

发明人： Chengjun Sun ,  Yujian Zhang ,  Chunying Sun ,  Xiaoquiang Li ,  Ju-Ho Lee

IPC分类号： H04K1/10

CPC分类号： H04L5/0094 ,  H04L1/0003 ,  H04L1/0029 ,  H04L1/003 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0048 ,  H04L5/006 ,  H04L5/1453

摘要： Disclosed are a method and apparatus for measurement report for the decision of transmission mode transition that obtain a threshold value of reporting CQI_difference of all frequency sub-bands; measure a CQI value at each CQI reporting frequency sub-band of whole frequency band in each measure time interval; determine a CQI_difference value based on the measured CQI value of each CQI reporting frequency sub-band; and compare the determined CQI_difference value with the threshold value, if a condition is satisfied, then the UE sends the determined CQI_difference value to the BS. After the UE has reported this measurement report to the BS, the BS may choose a more suitable data transmission mode for the UE based on this measurement report to make data transmission more effective.

摘要翻译： 公开了一种用于决定传输模式转换的测量报告的方法和装置，该方法和装置获得报告所有频率子带的CQI_difference的阈值; 在每个测量时间间隔内测量全频段的每个CQI报告频率子带上的CQI值; 基于每个CQI报告频率子带的所测量的CQI值来确定CQI_difference值; 并且将所确定的CQI_difference值与阈值进行比较，如果满足条件，则UE将确定的CQI_difference值发送给BS。 在UE向BS报告了该测量报告之后，BS可以基于该测量报告为UE选择更合适的数据传输模式，以使数据传输更有效。

公开(公告)号：US20090010319A1

公开(公告)日：2009-01-08

申请号：US12159726

申请日：2006-12-28

申请人： Chengjun Sun ,  Yujian Zhang ,  Chunying Sun ,  Xiaoqiang Li ,  Ju-Ho Lee

发明人： Chengjun Sun ,  Yujian Zhang ,  Chunying Sun ,  Xiaoqiang Li ,  Ju-Ho Lee

IPC分类号： H04B17/00 ,  H04L27/26

CPC分类号： H04L5/0094 ,  H04L1/0003 ,  H04L1/0029 ,  H04L1/003 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0048 ,  H04L5/006 ,  H04L5/1453

摘要： Disclosed are a method and apparatus for measurement report for the decision of transmission mode transition that obtain a threshold value of reporting CQI_difference of all frequency sub-bands; measure a CQI value at each CQI reporting frequency sub-band of whole frequency band in each measure time interval; determine a CQI_difference value based on the measured CQI value of each CQI reporting frequency sub-band; and compare the determined CQI_difference value with the threshold value, if a condition is satisfied, then the UE sends the determined CQI_difference value to the BS. After the UE has reported this measurement report to the BS, the BS may choose a more suitable data transmission mode for the UE based on this measurement report to make data transmission more effective.

摘要翻译： 公开了一种用于决定传输模式转换的测量报告的方法和装置，该方法和装置获得报告所有频率子带的CQI_difference的阈值; 在每个测量时间间隔内测量全频段的每个CQI报告频率子带上的CQI值; 基于每个CQI报告频率子带的所测量的CQI值来确定CQI_difference值; 并且将所确定的CQI_difference值与阈值进行比较，如果满足条件，则UE将确定的CQI_difference值发送给BS。 在UE向BS报告了该测量报告之后，BS可以基于该测量报告为UE选择更合适的数据传输模式，以使数据传输更有效。

公开(公告)号：US08208855B2

公开(公告)日：2012-06-26

申请号：US12160182

申请日：2007-01-08

申请人： Ju-Ho Lee ,  Xiaoqiang Li ,  Chengjun Sun ,  Chunying Sun ,  Yujian Zhang

发明人： Ju-Ho Lee ,  Xiaoqiang Li ,  Chengjun Sun ,  Chunying Sun ,  Yujian Zhang

IPC分类号： H04B17/00

CPC分类号： H04L27/2608 ,  H04L1/0001

摘要： Provided is a method for transitioning between a distributed transmission mode and a localized transmission mode, including transmitting, by a Base Station (BS), a measurement control message to a User Element (UE), wherein the UE makes corresponding measurement and transmits a required measurement report message to the BS and the BS transmits a transition indicator message of new mode to the UE based on measurement report message sent from the UE; and commencing CQI reporting and a downlink transmission of a new mode between the UE and the BS. The BS can choose a more appropriate transmission mode for the downlink transmission based on changing characteristics of the channel in the time domain and the frequency domain.

摘要翻译： 提供了一种用于在分布式传输模式和局部传输模式之间转换的方法，包括由基站（BS）向用户单元（UE）发送测量控制消息，其中，UE进行相应的测量并发送所需的 测量报告消息给BS和BS基于从UE发送的测量报告消息向UE发送新模式的转换指示消息; 并且在UE和BS之间开始CQI报告和新模式的下行链路传输。 基于时域和频域中信道的特征改变，BS可以为下行链路传输选择更合适的传输模式。

公开(公告)号：US20090130985A1

公开(公告)日：2009-05-21

申请号：US12160182

申请日：2007-01-08

申请人： Ju-Ho Lee ,  Xiaoqiang Li ,  Chengjun Sun ,  Chunying Sun ,  Yujian Zhang

发明人： Ju-Ho Lee ,  Xiaoqiang Li ,  Chengjun Sun ,  Chunying Sun ,  Yujian Zhang

IPC分类号： H04B17/00

CPC分类号： H04L27/2608 ,  H04L1/0001

摘要： Provided is a method for transitioning between a distributed transmission mode and a localized transmission mode, including transmitting, by a Base Station (BS), a measurement control message to a User Element (UE), wherein the UE makes corresponding measurement and transmits a required measurement report message to the BS and the BS transmits a transition indicator message of new mode to the UE based on measurement report message sent from the UE; and commencing CQI reporting and a downlink transmission of a new mode between the UE and the BS. The BS can choose a more appropriate transmission mode for the downlink transmission based on changing characteristics of the channel in the time domain and the frequency domain.

摘要翻译： 提供了一种用于在分布式传输模式和局部传输模式之间转换的方法，包括由基站（BS）向用户单元（UE）发送测量控制消息，其中，UE进行相应的测量并发送所需的 测量报告消息给BS和BS基于从UE发送的测量报告消息向UE发送新模式的转换指示消息; 并且在UE和BS之间开始CQI报告和新模式的下行链路传输。 基于时域和频域中信道的特征改变，BS可以为下行链路传输选择更合适的传输模式。

公开(公告)号：US20070042782A1

公开(公告)日：2007-02-22

申请号：US10545520

申请日：2004-02-17

申请人： Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

发明人： Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

IPC分类号： H04Q7/20

CPC分类号： H04L1/1841 ,  H04L1/1812 ,  H04L1/1845 ,  H04L1/1851 ,  H04L1/188

摘要： A method for HARQ reordering in Enhanced Uplink Dedicated Channel of WCDMA system includes following steps: locating the soft combination buffer in the Node B and the reordering buffer in the SRNC; locating the HARQ entity in the Node B; locating the reordering queue distribution entity, the reordering entity and the disassembly entity in the SRNC. This invention adopts the separation technology of the soft combination buffer and the reordering buffer, the separation model can not only ensure the diversity gain, but also reduce the receiving delay and save the buffer space. Three mechanisms (timer mechanism, window mechanism and SBI mechanism) are proposed to prevent the blocking of the reordering buffer, which degrades the blocking to the least level, improves the receiving efficiency and the system performance. Aiming at the SBI mechanism, the invention proposes the new DCH data frame structure on the Iub interface and the Iur interface.

摘要翻译： 一种用于WCDMA系统的增强型上行链路专用信道中HARQ重新排序的方法，包括以下步骤：将软组合缓冲区定位在节点B和SRNC中的重新排序缓冲区中; 将HARQ实体定位在节点B中; 在SRNC中定位重新排序队列分发实体，重新排序实体和反汇编实体。 本发明采用软组合缓冲器和重新排序缓冲器的分离技术，分离模型不仅可以保证分集增益，而且可以减少接收延迟并节省缓冲空间。 提出了三种机制（定时器机制，窗口机制和SBI机制），以防止重新排序缓冲区的阻塞，从而将阻塞降至最低水平，提高接收效率和系统性能。 针对SBI机制，本发明在Iub接口和Iur接口上提出了新的DCH数据帧结构。

公开(公告)号：US08285330B2

公开(公告)日：2012-10-09

申请号：US10545520

申请日：2004-02-17

申请人： Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

发明人： Ju-Ho Lee ,  Kook-Heui Lee ,  Jeong-Gon Kim ,  Hyeon-Woo Lee ,  Shuwei Zhang ,  Jing Zhao ,  Chunying Sun

IPC分类号： H04B1/38

CPC分类号： H04L1/1841 ,  H04L1/1812 ,  H04L1/1845 ,  H04L1/1851 ,  H04L1/188

摘要： A method for HARQ reordering in Enhanced Uplink Dedicated Channel of WCDMA system includes following steps: locating the soft combination buffer in the Node B and the reordering buffer in the SRNC; locating the HARQ entity in the Node B; locating the reordering queue distribution entity, the reordering entity and the disassembly entity in the SRNC. This invention adopts the separation technology of the soft combination buffer and the reordering buffer, the separation model can not only ensure the diversity gain, but also reduce the receiving delay and save the buffer space. Three mechanisms (timer mechanism, window mechanism and SBI mechanism) are proposed to prevent the blocking of the reordering buffer, which degrades the blocking to the least level, improves the receiving efficiency and the system performance. Aiming at the SBI mechanism, the invention proposes the new DCH data frame structure on the Iub interface and the Iur interface.

摘要翻译： 一种用于WCDMA系统的增强型上行链路专用信道中HARQ重新排序的方法，包括以下步骤：将软组合缓冲区定位在节点B和SRNC中的重新排序缓冲区中; 将HARQ实体定位在节点B中; 在SRNC中定位重新排序队列分发实体，重新排序实体和反汇编实体。 本发明采用软组合缓冲器和重新排序缓冲器的分离技术，分离模型不仅可以保证分集增益，而且可以减少接收延迟并节省缓冲空间。 提出了三种机制（定时器机制，窗口机制和SBI机制），以防止重新排序缓冲区的阻塞，从而将阻塞降至最低水平，提高接收效率和系统性能。 针对SBI机制，本发明在Iub接口和Iur接口上提出了新的DCH数据帧结构。

公开(公告)号：US07509127B2

公开(公告)日：2009-03-24

申请号：US10525144

申请日：2003-08-14

申请人： Hong Wang ,  Detao Li ,  Chunying Sun ,  Xiaoqiang Li

发明人： Hong Wang ,  Detao Li ,  Chunying Sun ,  Xiaoqiang Li

IPC分类号： H04Q7/20

CPC分类号： H04L12/189 ,  H04W4/06 ,  H04W36/10 ,  H04W36/12

摘要： A channel type switching method for Multimedia Broadcast and Multicast Service (MBMS) point-to-point (P-t-P) channel and point-to-multi point (P-t-M) channel is provided. When a user equipment (UE) moves to a cell in a drift radio network controller (DRNC) with an Iur interface, the DRNC decides to switch between a common channel and a dedicated channel and then notifies a serving radio network controller (SRNC) of MBMS channel type and common channel parameters.

摘要翻译： 提供了一种用于多媒体广播和组播服务（MBMS）点对点（P-t-P）信道和点对多点（P-t-M）信道的信道类型切换方法。 当用户设备（UE）移动到具有Iur接口的漂移无线电网络控制器（DRNC）中的小区时，DRNC决定在公共信道和专用信道之间切换，然后通知服务无线电网络控制器（SRNC） MBMS信道类型和公共信道参数。

公开(公告)号：US20080200170A1

公开(公告)日：2008-08-21

申请号：US11913155

申请日：2006-05-02

申请人： Chunying Sun ,  Xiaoqiang Li

发明人： Chunying Sun ,  Xiaoqiang Li

IPC分类号： H04Q7/20

CPC分类号： H04L65/1069 ,  H04L65/1016 ,  H04L65/1073

摘要： The method for requesting an Internet Multimedia Sub-system (IMS) unregistered User Equipment (UE) to perform IMS registration including initiating an IMS domain session or sending an IMS relevant signaling to a called subscriber by a UE A; informing the UE A information that the called subscriber has not registered with the IMS by the network; requesting the called terminal to conduct IMS registration by the UE A; and restarting the IMS session after the called terminal completes the IMS registration. An IMS unregistered UE can also perform IMS service.

摘要翻译： 一种用于请求因特网多媒体子系统（IMS）未注册用户设备（UE）执行IMS注册的方法，包括发起IMS域会话或者由UE A向被叫用户发送IMS相关信令; 向UE通知被叫用户尚未由网络向IMS注册的信息; 请求被叫终端由UE A进行IMS注册; 并在被叫终端完成IMS注册后重新启动IMS会话。 IMS未注册的UE也可以执行IMS服务。

公开(公告)号：US20060109812A1

公开(公告)日：2006-05-25

申请号：US10524705

申请日：2003-08-12

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Chunying Sun ,  Xiaqiang Li

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Chunying Sun ,  Xiaqiang Li

IPC分类号： H04Q7/00

CPC分类号： H04W4/08 ,  H04L12/185 ,  H04L12/189 ,  H04L29/12292 ,  H04L61/2069 ,  H04W68/00

摘要： A method for creating and assigning TMGI, comprising steps of: sending a message to a SGSN when an UE joining a MBMS service group; if a MBMS TMGI has been added to SGSN records, the SGSN directly replying to the UE with the TMGI corresponding to a service; if there is no record for this service in the SGSN, the SGSN sending a message to the GGSN, and if the TMGI corresponding to this service is created by the GGSN, the GGSN sending it to the SGSN; if there is no record in the GGSN and a TMGI is created by the GGSN, the GGSN creates a TMGI for the MBMS service; e. the SGSN sending the TMGI received from the GGSN to the RNC. f. The UE receiving signal from the RNC by using the TMGI.

摘要翻译： 一种用于创建和分配TMGI的方法，包括以下步骤：当UE加入MBMS服务组时，向SGSN发送消息; 如果已将MBMS TMGI添加到SGSN记录中，则SGSN直接回复与服务对应的TMGI的UE; 如果在SGSN中没有该业务的记录，SGSN向GGSN发送消息，如果GGSN创建了与该业务相对应的TMGI，GGSN将其发送给SGSN; 如果GGSN中没有记录，并且由GGSN创建TMGI，则GGSN为MBMS服务创建TMGI; e。 SGSN将从GGSN接收到的TMGI发送给RNC。 F。 UE通过使用TMGI从RNC接收信号。

公开(公告)号：US20050233732A1

公开(公告)日：2005-10-20

申请号：US11057881

申请日：2005-02-14

申请人： No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Eun-Jung Kim ,  Sung-Oh Hwang ,  Chunying Sun

发明人： No-Jun Kwak ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Eun-Jung Kim ,  Sung-Oh Hwang ,  Chunying Sun

IPC分类号： H04B7/26 ,  H04H20/00 ,  H04H60/91 ,  H04L12/28 ,  H04L12/70 ,  H04W4/06 ,  H04W68/00 ,  H04W68/02 ,  H04W84/12 ,  H04W88/14 ,  H04W92/12 ,  H04Q7/20

CPC分类号： H04H60/91 ,  H04W68/00 ,  H04W72/005 ,  H04W92/12

摘要： A paging method for an MBMS service is provided. To efficiently transmit MBMS control information in an MBMS mobile communication system, an RNC transmits to a Node B a control message including a list of NI information for MBMS paging groups by the RNC and the Node B establishes a physical channel according to the control message and transmits an MICH including NIs to UEs on the established physical channel.

摘要翻译： 提供MBMS业务的寻呼方法。 为了在MBMS移动通信系统中有效地发送MBMS控制信息，RNC向RNC发送包括RNC的MBMS寻呼组的NI信息列表的控制消息，并且节点B根据控制消息建立物理信道， 向所建立的物理信道上的UE发送包括NI的MICH。