公开(公告)号：US08054788B2

公开(公告)日：2011-11-08

申请号：US12063871

申请日：2006-08-17

申请人： Zijiang Ma ,  Zhifeng Ma ,  Yincheng Zhang ,  Yongqiang Zheng

发明人： Zijiang Ma ,  Zhifeng Ma ,  Yincheng Zhang ,  Yongqiang Zheng

IPC分类号： H04W4/00

CPC分类号： H04W48/18 ,  H04W48/12 ,  H04W48/16 ,  H04W92/12

摘要： The present invention relates to a method for configuring and searching HS-SCCHs of a multi-carrier cell in a TD-SCDMA system. The network side configures the configuration information of a HS-SCCH set for a UE and notifies the UE through high layer signaling, wherein each HS-SCCH corresponds to a frequency point of high speed shared resources; the UE divides the HS-SCCH set into several subsets, and HS-SCCHs of the same subset correspond to the same frequency points; the UE selects the minimum value N from the number of carriers supported by itself, the number of the frequency points, and the number of the HS-SCCH subsets; the UE searches each HS-SCCH subset to be searched in turn, and if a consistent HS-SCCH is found, then the UE stops searching the other HS-SCCHs of the subset, the UE moves said subset out of the group of the HS-SCCH subsets to be searched, and adds the found HS-SCCH into a valid HS-SCCH set to be monitored; if the number of the HS-SCCHs of the valid HS-SCCH set equals to N, then stop searching. The present invention can increase the efficiency of searching the HS-SCCHs by the UE with satisfying normal communication requires.

摘要翻译： 本发明涉及一种用于在TD-SCDMA系统中配置和搜索多载波小区的HS-SCCH的方法。 网络侧配置用于UE的HS-SCCH组的配置信息，并通过高层信令通知UE，其中每个HS-SCCH对应于高速共享资源的频点; UE将HS-SCCH组划分为多个子集，同一子集的HS-SCCH对应于相同的频点; UE从其自身支持的载波数，频点数和HS-SCCH子集的数量中选择最小值N; UE依次搜索要搜索的每个HS-SCCH子集，并且如果找到一致的HS-SCCH，则UE停止搜索该子集的其他HS-SCCH，则UE将所述子集从HS组中移出 -SCCH子集，并将找到的HS-SCCH添加到要监视的有效HS-SCCH集合中; 如果有效HS-SCCH组的HS-SCCH的数量等于N，则停止搜索。 本发明可以提高满足正常通信需求的UE搜索HS-SCCH的效率。

公开(公告)号：US20090116432A1

公开(公告)日：2009-05-07

申请号：US12063871

申请日：2006-08-17

申请人： Zijiang Ma ,  Zhifeng Ma ,  Yincheng Zhang ,  Yongqiang Zheng

发明人： Zijiang Ma ,  Zhifeng Ma ,  Yincheng Zhang ,  Yongqiang Zheng

IPC分类号： H04W74/00

CPC分类号： H04W48/18 ,  H04W48/12 ,  H04W48/16 ,  H04W92/12

摘要： The present invention relates to a method for configuring and searching HS-SCCHs of a multi-carrier cell in a TD-SCDMA system. The network side configures the configuration information of a HS-SCCH set for a UE and notifies the UE through high layer signaling, wherein each HS-SCCH corresponds to a frequency point of high speed shared resources; the UE divides the HS-SCCH set into several subsets, and HS-SCCHs of the same subset correspond to the same frequency points; the UE selects the minimum value N from the number of carriers supported by itself, the number of the frequency points, and the number of the HS-SCCH subsets; the UE searches each HS-SCCH subset to be searched in turn, and if a consistent HS-SCCH is found, then the UE stops searching the other HS-SCCHs of the subset, the UE moves said subset out of the group of the HS-SCCH subsets to be searched, and adds the found HS-SCCH into a valid HS-SCCH set to be monitored; if the number of the HS-SCCHs of the valid HS-SCCH set equals to N, then stop searching. The present invention can increase the efficiency of searching the HS-SCCHs by the UE with satisfying normal communication requires.

摘要翻译： 本发明涉及一种用于在TD-SCDMA系统中配置和搜索多载波小区的HS-SCCH的方法。 网络侧配置用于UE的HS-SCCH组的配置信息，并通过高层信令通知UE，其中每个HS-SCCH对应于高速共享资源的频点; UE将HS-SCCH组划分为多个子集，同一子集的HS-SCCH对应于相同的频点; UE从其自身支持的载波数，频点数和HS-SCCH子集的数量中选择最小值N; UE依次搜索要搜索的每个HS-SCCH子集，并且如果找到一致的HS-SCCH，则UE停止搜索该子集的其他HS-SCCH，则UE将所述子集从HS组中移出 -SCCH子集，并将找到的HS-SCCH添加到要监视的有效HS-SCCH集合中; 如果有效HS-SCCH组的HS-SCCH的数量等于N，则停止搜索。 本发明可以提高满足正常通信需求的UE搜索HS-SCCH的效率。

公开(公告)号：US20100265965A1

公开(公告)日：2010-10-21

申请号：US12063160

申请日：2006-01-18

申请人： Yincheng Zhang ,  Xuejun Yang ,  Zijiang Ma ,  Zhifeng Ma

发明人： Yincheng Zhang ,  Xuejun Yang ,  Zijiang Ma ,  Zhifeng Ma

IPC分类号： H04B7/212

CPC分类号： H04W74/0891 ,  H04W48/20 ,  H04W56/0005

摘要： The present invention discloses a random access method for user equipment (UE) in time division synchronization code division multiple access (TD-SCDMA) communication system, including the following steps: (a) the system broadcasts the configured ASC and the configuration information thereof to the UE, the UE records these information; (b) the MAC of the UE sends RACH transmission request to the physical layer, the physical layer selects one RACH; (c) the physical layer of the UE randomly selects an uplink synchronization code and an uplink synchronization sub-channel; (d) after the physical layer of the UE transmits the selected uplink synchronization code in the uplink pilot time slot corresponding to the selected uplink synchronization sub-channel, if the UE receives the access confirmation message from the network, the UE completes the uplink synchronization and selects PRACH to send out the message, otherwise, the access to the network is re-performed. By using this invention, during the random access process of the UE in the TD-SCDMA system, the physical layer of the UE can select the resources configured by the system for the ASC, thereby meeting the QoS requirements and avoiding the generation of conflicts by all means.

摘要翻译： 本发明公开了一种在时分同步码分多址（TD-SCDMA）通信系统中的用户设备（UE）的随机接入方法，包括以下步骤：（a）系统将配置的ASC及其配置信息广播到 UE，UE记录这些信息; （b）UE的MAC向物理层发送RACH传输请求，物理层选择一个RACH; （c）UE的物理层随机选择上行同步码和上行同步子信道; （d）在UE的物理层在与所选择的上行链路同步子信道相对应的上行导频时隙中发送所选择的上行链路同步码之后，如果UE从网络接收到接入确认消息，则UE完成上行链路同步 并选择PRACH发送消息，否则重新执行对网络的访问。 通过使用本发明，在UE在TD-SCDMA系统的随机接入过程中，UE的物理层可以选择由系统为ASC配置的资源，从而满足QoS要求，避免产生冲突 一切手段

公开(公告)号：US08681771B2

公开(公告)日：2014-03-25

申请号：US12090796

申请日：2006-10-30

申请人： Yincheng Zhang ,  Zijiang Ma ,  Zhifeng Ma ,  Xuejun Yang

发明人： Yincheng Zhang ,  Zijiang Ma ,  Zhifeng Ma ,  Xuejun Yang

IPC分类号： H04J3/06 ,  H04B7/212

CPC分类号： H04W72/1289 ,  H04J3/0638 ,  H04W56/00

摘要： The present invention discloses an uplink synchronization control method and system for the high speed shared information channel. The method includes: S102, a radio network controller assigns resources associated with the high speed downlink packet access for a user equipment and sends the information associated with the resources to Node B and the user equipment; S104, Node B configures uplink synchronization parameters for the high speed shared information channel for the user equipment using the uplink synchronization parameters which are assigned by the radio network controller for the radio link for the high speed shared information channel; the user equipment configures the uplink synchronization parameters for the high speed shared information channel of the user equipment using the uplink synchronization parameters for the uplink associated dedicated physical channel assigned by the radio network controller; S106, Node B and the user equipment send and/or receive a synchronization control commands and control the uplink synchronization process for the high speed shared information channel according to the uplink synchronization parameters for the high speed shared information channel assigned for the user equipment respectively.

摘要翻译： 本发明公开了一种用于高速共享信息信道的上行链路同步控制方法和系统。 该方法包括：S102，无线网络控制器为用户设备分配与高速下行分组接入相关的资源，并向节点B和用户设备发送与资源相关的信息; S104，节点B使用由无线电网络控制器为高速共享信息信道的无线电链路分配的上行同步参数，为用户设备的高速共享信息信道配置上行同步参数; 用户设备使用由无线网络控制器分配的上行链路相关联的专用物理信道的上行同步参数来配置用户设备的高速共享信息信道的上行同步参数; S106，节点B和用户设备分别根据分配给用户设备的高速共享信道的上行同步参数，发送和/或接收同步控制命令并控制高速共享信道的上行同步处理。

公开(公告)号：US20080291878A1

公开(公告)日：2008-11-27

申请号：US12090796

申请日：2006-10-30

申请人： Yincheng Zhang ,  Zijiang Ma ,  Zhifeng Ma ,  Xuejun Yang

发明人： Yincheng Zhang ,  Zijiang Ma ,  Zhifeng Ma ,  Xuejun Yang

IPC分类号： H04J3/06

CPC分类号： H04W72/1289 ,  H04J3/0638 ,  H04W56/00

摘要： The present invention discloses an uplink synchronization control method and system for the high speed shared information channel. The method includes: S102, a radio network controller assigns resources associated with the high speed downlink packet access for a user equipment and sends the information associated with the resources to Node B and the user equipment; S104, Node B configures uplink synchronization parameters for the high speed shared information channel for the user equipment using the uplink synchronization parameters which are assigned by the radio network controller for the radio link for the high speed shared information channel; the user equipment configures the uplink synchronization parameters for the high speed shared information channel of the user equipment using the uplink synchronization parameters for the uplink associated dedicated physical channel assigned by the radio network controller; S106, Node B and the user equipment send and/or receive a synchronization control commands and control the uplink synchronization process for the high speed shared information channel according to the uplink synchronization parameters for the high speed shared information channel assigned for the user equipment respectively.

摘要翻译： 本发明公开了一种用于高速共享信息信道的上行链路同步控制方法和系统。 该方法包括：S102，无线网络控制器为用户设备分配与高速下行分组接入相关的资源，并向节点B和用户设备发送与资源相关的信息; S104，节点B使用由无线电网络控制器为高速共享信息信道的无线电链路分配的上行同步参数，为用户设备的高速共享信息信道配置上行同步参数; 用户设备使用由无线网络控制器分配的上行链路相关联的专用物理信道的上行同步参数来配置用户设备的高速共享信息信道的上行同步参数; S106，节点B和用户设备分别根据分配给用户设备的高速共享信道的上行同步参数，发送和/或接收同步控制命令并控制高速共享信道的上行同步处理。

公开(公告)号：US20080259863A1

公开(公告)日：2008-10-23

申请号：US12093993

申请日：2006-11-16

申请人： Yincheng Zhang ,  Zijiang Ma ,  Xuejun Yang ,  Zhifeng Ma

发明人： Yincheng Zhang ,  Zijiang Ma ,  Xuejun Yang ,  Zhifeng Ma

IPC分类号： H04Q7/00

CPC分类号： H04W28/16 ,  H04L5/0005 ,  H04L5/006 ,  H04L5/0094 ,  H04L69/14 ,  H04L69/24

摘要： A channel for multicarrier high speed downlink packet access and a method for allocating the carrier resource include: the wireless network controller configures the multicarrier high speed downlink packet access resource of a multicarrier cell, the multicarrier high speed downlink packet access resource includes the high speed physical downlink shared channel resource, the high speed shared control channel and the high speed shared information channel pair resource. The resource is managed and allocated by the node B. The wireless network controller allocates the associated—dedicated physical channel according to the recorded original configuration information and original allocation information of each carrier, and sends the configuration information to the node B, then the node B allocates the high speed physical downlink shared channel carrier resource, the associated high speed shared control channel and the high speed shared information channel pair resource.

摘要翻译： 用于多载波高速下行链路分组接入的信道和用于分配载波资源的方法包括：无线网络控制器配置多载波小区的多载波高速下行链路分组接入资源，多载波高速下行链路分组接入资源包括高速物理 下行共享信道资源，高速共享控制信道和高速共享信道对资源。 资源被节点B管理和分配。无线网络控制器根据记录的原始配置信息和每个载波的原始分配信息分配相关联的专用物理信道，并将配置信息发送到节点B，然后节点 B分配高速物理下行链路共享信道载波资源，相关联的高速共享控制信道和高速共享信息信道对资源。

公开(公告)号：US08050250B2

公开(公告)日：2011-11-01

申请号：US12063160

申请日：2006-01-18

申请人： Yincheng Zhang ,  Xuejun Yang ,  Zijiang Ma ,  Zhifeng Ma

发明人： Yincheng Zhang ,  Xuejun Yang ,  Zijiang Ma ,  Zhifeng Ma

IPC分类号： H04J3/06

CPC分类号： H04W74/0891 ,  H04W48/20 ,  H04W56/0005

摘要： The present invention discloses a random access method for user equipment (UE) in time division synchronization code division multiple access (TD-SCDMA) communication system, including the following steps: (a) the system broadcasts the configured ASC and the configuration information thereof to the UE, the UE records these information; (b) the MAC of the UE sends RACH transmission request to the physical layer, the physical layer selects one RACH; (c) the physical layer of the UE randomly selects an uplink synchronization code and an uplink synchronization sub-channel; (d) after the physical layer of the UE transmits the selected uplink synchronization code in the uplink pilot time slot corresponding to the selected uplink synchronization sub-channel, if the UE receives the access confirmation message from the network, the UE completes the uplink synchronization and selects PRACH to send out the message, otherwise, the access to the network is re-performed. By using this invention, during the random access process of the UE in the TD-SCDMA system, the physical layer of the UE can select the resources configured by the system for the ASC, thereby meeting the QoS requirements and avoiding the generation of conflicts by all means.

摘要翻译： 本发明公开了一种在时分同步码分多址（TD-SCDMA）通信系统中的用户设备（UE）的随机接入方法，包括以下步骤：（a）系统将配置的ASC及其配置信息广播到 UE，UE记录这些信息; （b）UE的MAC向物理层发送RACH传输请求，物理层选择一个RACH; （c）UE的物理层随机选择上行同步码和上行同步子信道; （d）在UE的物理层在与所选择的上行链路同步子信道相对应的上行导频时隙中发送所选择的上行链路同步码之后，如果UE从网络接收到接入确认消息，则UE完成上行链路同步 并选择PRACH发送消息，否则重新执行对网络的访问。 通过使用本发明，在UE在TD-SCDMA系统的随机接入过程中，UE的物理层可以选择由系统为ASC配置的资源，从而满足QoS要求，避免产生冲突 一切手段

公开(公告)号：US08743761B2

公开(公告)日：2014-06-03

申请号：US12092005

申请日：2006-11-01

申请人： Zijiang Ma ,  Zhifeng Ma ,  Yincheng Zhang

发明人： Zijiang Ma ,  Zhifeng Ma ,  Yincheng Zhang

IPC分类号： G08C17/00 ,  H04B7/216 ,  H04W52/20 ,  H04W52/14 ,  H04W52/28

CPC分类号： H04W52/20 ,  H04W52/08 ,  H04W52/12 ,  H04W52/143 ,  H04W52/146 ,  H04W52/241 ,  H04W52/248 ,  H04W52/286 ,  H04W52/367

摘要： The present invention discloses a method for implementing power control of the high speed shared control channel and the high speed shared information channel, including: Node B independently setting the initial transmit power of the HS-SCCH with reference to the maximum power of HS-SCCH configured by higher layer and completing the open-loop power control; performing the close-loop power control based on transmit power control TPC command; UE calculating the initial transmit power based on a series of parameters configured by the higher layer and completing the open-loop power control; UE adjusting the close-loop transmit power based on the TPC command carried on HS-SCCH and completing the close-loop power control. Wherein, Node B generates the TPC by taking the high speed shared information channel SNR generated by itself as the target value and the high speed shared information channel SNR measured as the actual value. The present invention can achieve the power control of HS-SCCH and HS-SICH based on the TPC parameters for HS-SICH close-loop control calculated by Node B.

摘要翻译： 本发明公开了一种实现高速共享控制信道和高速共享信道的功率控制的方法，包括：节点B参考HS-SCCH的最大功率独立设置HS-SCCH的初始发射功率 由更高层配置并完成开环功率控制; 基于发射功率控制TPC命令执行闭环功率控制; UE基于由较高层配置的一系列参数并完成开环功率控制来计算初始发射功率; UE根据HS-SCCH承载的TPC命令调整闭环发射功率，并完成闭环功率控制。 其中，节点B通过将由其自身产生的高速共享信道信道SNR作为目标值，并将高速共享信道信道SNR作为实际值进行测量，生成TPC。 本发明可以基于由节点B计算的HS-SICH闭环控制的TPC参数来实现HS-SCCH和HS-SICH的功率控制。

公开(公告)号：US07969948B2

公开(公告)日：2011-06-28

申请号：US12063872

申请日：2006-08-18

申请人： Yincheng Zhang ,  Zijiang Ma ,  Xuejun Yang ,  Zhifeng Ma

发明人： Yincheng Zhang ,  Zijiang Ma ,  Xuejun Yang ,  Zhifeng Ma

IPC分类号： H04J13/00

CPC分类号： H04L5/0007 ,  H04L1/1819 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0085 ,  H04L5/0094 ,  H04L5/06 ,  H04W72/048

摘要： The present invention discloses a method for implementing multi-carrier HSDPA for TD-SCDMA system, comprises: establishing a multi-carrier cell at the network side, wherein multiple carrier resources in the multi-carrier cell being managed and allocated as a whole at the network side; configuring HS-PDSCH resources on at least one of the carriers of the multi-carrier cell, and at least one pair of HS-SCCH and HS-SICH physical channel resources on at least one of the carriers, at the same time, creating a MAC-hs to manage the channel resources on the carriers and the configuration of the MAC-hs entity itself; the network side allocating HSDPA resources to a user terminal, and sending the HSDPA resources to the user terminal; and the network side dynamically allocating the HSDPA resources on at least one carrier for the user terminal to transmit service data.

摘要翻译： 本发明公开了一种实现TD-SCDMA系统的多载波HSDPA的方法，包括：在网络侧建立多载波小区，其中多载波小区中的多个载波资源作为一个整体进行管理和分配 网络侧 在所述多载波小区的至少一个载波上配置HS-PDSCH资源，以及至少一个载波上的至少一对HS-SCCH和HS-SICH物理信道资源，同时，创建一个 MAC-hs来管理载波上的信道资源和MAC-hs实体本身的配置; 网络侧向用户终端分配HSDPA资源，向用户终端发送HSDPA资源; 并且所述网络侧在所述用户终端的至少一个载波上动态地分配所述HSDPA资源以传送服务数据。

公开(公告)号：US20090116468A1

公开(公告)日：2009-05-07

申请号：US12063872

申请日：2006-08-18

申请人： Yincheng Zhang ,  Zijiang Ma ,  Xuejun Yang ,  Zhifeng Ma

发明人： Yincheng Zhang ,  Zijiang Ma ,  Xuejun Yang ,  Zhifeng Ma

IPC分类号： H04B7/216

CPC分类号： H04L5/0007 ,  H04L1/1819 ,  H04L5/001 ,  H04L5/0016 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0085 ,  H04L5/0094 ,  H04L5/06 ,  H04W72/048

摘要： The present invention discloses a method for implementing multi-carrier HSDPA for TD-SCDMA system, comprises: establishing a multi-carrier cell at the network side, wherein multiple carrier resources in the multi-carrier cell being managed and allocated as a whole at the network side; configuring HS-PDSCH resources on at least one of the carriers of the multi-carrier cell, and at least one pair of HS-SCCH and HS-SICH physical channel resources on at least one of the carriers, at the same time, creating a MAC-hs to manage the channel resources on the carriers and the configuration of the MAC-hs entity itself; the network side allocating HSDPA resources to a user terminal, and sending the HSDPA resources to the user terminal; and the network side dynamically allocating the HSDPA resources on at least one carrier for the user terminal to transmit service data.

摘要翻译： 本发明公开了一种实现TD-SCDMA系统的多载波HSDPA的方法，包括：在网络侧建立多载波小区，其中多载波小区中的多个载波资源作为一个整体进行管理和分配 网络侧 在所述多载波小区的至少一个载波上配置HS-PDSCH资源，以及至少一个载波上的至少一对HS-SCCH和HS-SICH物理信道资源，同时，创建一个 MAC-hs来管理载波上的信道资源和MAC-hs实体本身的配置; 网络侧向用户终端分配HSDPA资源，向用户终端发送HSDPA资源; 并且所述网络侧在所述用户终端的至少一个载波上动态地分配所述HSDPA资源以传送服务数据。