公开(公告)号：US20100113058A1

公开(公告)日：2010-05-06

申请号：US12603549

申请日：2009-10-21

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W72/00

CPC classification number: H04W72/02 ,  H04W72/1289

Abstract: A method of improving SPS reconfiguration for a user equipment in a wireless communication system includes receiving an RRC connection reconfiguration message and reconfiguring SPS resources in accordance with an SPS resources configuration IE when the SPS resources configuration IE is included in the RRC connection reconfiguration message and is set enable.

Abstract translation: 一种改善无线通信系统中用户设备的SPS重新配置的方法包括当SPS资源配置IE包括在RRC连接重配置消息中时，根据SPS资源配置IE接收RRC连接重配置消息并重新配置SPS资源，并且 设置启用。

公开(公告)号：US20100111010A1

公开(公告)日：2010-05-06

申请号：US12545061

申请日：2009-08-20

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W72/00

CPC classification number: H04W76/28

Abstract: A method of managing an offset operation of discontinuous reception, hereinafter called DRX, for a mobile device of a wireless communication system includes separately managing a start offset operation of a long DRX cycle and a start offset operation of a short DRX cycle.

Abstract translation: 管理无线通信系统的移动设备的间歇接收的偏移操作（以下称为DRX）的方法包括分别管理长DRX周期的开始偏移操作和短DRX周期的开始偏移操作。

公开(公告)号：US20100074222A1

公开(公告)日：2010-03-25

申请号：US12554928

申请日：2009-09-07

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W36/00

CPC classification number: H04L1/1874 ,  H04L1/1887 ,  H04W80/02

Abstract: A method for improving a buffer status triggering mechanism for a mobile device of a wireless communication system comprises triggering a buffer status report when uplink data becomes data available for transmission and a logical channel corresponding to data of the uplink data has higher priority than logical channels corresponding to data available for transmission already existed in a transmission buffer if there is already data available for transmission other than the uplink data included in the UE transmission buffer.

Abstract translation: 一种用于改善无线通信系统的移动设备的缓冲器状态触发机制的方法包括当上行链路数据变为可用于传输的数据时触发缓冲器状态报告，并且对应于上行链路数据的数据的逻辑信道具有比对应的逻辑信道更高的优先级 如果存在可用于传输的数据而不是包括在UE传输缓冲器中的上行链路数据，则可用于传输的数据已经存在于传输缓冲器中。

公开(公告)号：US20090290569A1

公开(公告)日：2009-11-26

申请号：US12123474

申请日：2008-05-20

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04J1/00

CPC classification number: H04L47/10 ,  H04W28/06

Abstract: A method for enhancing transmission efficiency in a transmitter of a wireless communication system includes forming a first RLC PDU and a second RLC PDU with a size equal to a size of the first RLC PDU in an RLC layer, submitting the first RLC PDU and the second RLC PDU to a MAC layer via a logic channel, combining the first RLC PDU with the second RLC PDU into a MAC PDU, forming a header including a plurality of fields indicating parameters of the first RLC PDU and a specified field indicating parameters of the second RLC PDU in the MAC PDU, and transmitting the MAC PDU to a peer receiver.

Abstract translation: 一种用于提高无线通信系统的发射机的传输效率的方法包括：在RLC层中形成尺寸等于第一RLC PDU的大小的第一RLC PDU和第二RLC PDU，提交第一RLC PDU和第二RLC PDU RLC PDU经由逻辑信道发送到MAC层，将第一RLC PDU与第二RLC PDU组合成MAC PDU，形成包括指示第一RLC PDU的参数的多个字段的标题和指示第二RLC PDU的参数的指定字段 RLC PDU，并将MAC PDU发送到对等接收机。

公开(公告)号：US07554963B2

公开(公告)日：2009-06-30

申请号：US11564304

申请日：2006-11-29

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04Q7/24 ,  H04J3/06

CPC classification number: H04L1/188 ,  H04L1/1671 ,  H04L1/187 ,  H04L67/00 ,  H04L67/04 ,  H04L69/28 ,  H04L69/324 ,  H04W76/10 ,  H04W80/02

Abstract: A method for handling timers in a wireless communications system includes receiving a Service Data Unit (SDU) and starting a Timer_Discard timer associated with the SDU, performing a reset procedure for a Radio Link Control Acknowledged Mode entity, and not stopping the Timer_Discard timer if the SDU is not discarded in response to the reset procedure.

Abstract translation: 一种用于处理无线通信系统中定时器的方法，包括：接收服务数据单元（SDU）并启动与SDU相关联的Timer_Discard定时器，对无线电链路控制确认模式实体执行复位过程，并且不停止Timer_Discard定时器 响应复位过程，SDU不会被丢弃。

公开(公告)号：US20080305593A1

公开(公告)日：2008-12-11

申请号：US11949786

申请日：2007-12-04

Applicant: Ching-Nan Hsiao ,  Pei-Ing Lee ,  Ming-Cheng Chang ,  Chung-Lin Huang ,  Hsi-Hua Chang ,  Chih-Hsiang Wu

Inventor： Ching-Nan Hsiao ,  Pei-Ing Lee ,  Ming-Cheng Chang ,  Chung-Lin Huang ,  Hsi-Hua Chang ,  Chih-Hsiang Wu

IPC: H01L21/336

CPC classification number: H01L27/11534 ,  H01L21/84 ,  H01L27/11526 ,  H01L29/42336 ,  H01L29/66825 ,  H01L29/7887

Abstract: A memory structure disclosed in the present invention features a control gate and floating gates being positioned in recessed trenches. A method of fabricating the memory structure includes the steps of first providing a substrate having a first recessed trench. Then, a first gate dielectric layer is formed on the first recessed trench. A first conductive layer is formed on the first gate dielectric layer. After that, the first conductive layer is etched to form a spacer which functions as a floating gate on a sidewall of the first recessed trench. A second recessed trench is formed in a bottom of the first recessed trench. An inter-gate dielectric layer is formed on a surface of the spacer, a sidewall and a bottom of the second recessed trench. A second conductive layer formed to fill up the first and the second recessed trench.

Abstract translation: 本发明公开的存储器结构的特征在于控制栅极和位于凹槽中的浮栅。 一种制造存储器结构的方法包括以下步骤：首先提供具有第一凹槽的衬底。 然后，在第一凹槽上形成第一栅极电介质层。 第一导电层形成在第一栅极介电层上。 之后，蚀刻第一导电层以形成用作第一凹槽的侧壁上的浮动栅极的间隔物。 在第一凹槽的底部形成第二凹槽。 在间隔物的表面，第二凹槽的侧壁和底部上形成栅极间电介质层。 形成为填充第一和第二凹槽的第二导电层。

公开(公告)号：US07382750B2

公开(公告)日：2008-06-03

申请号：US10610791

申请日：2003-07-02

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04L12/66

CPC classification number: H04W36/0066 ,  H04W88/06 ,  H04W92/10

Abstract: A wireless device initially has simultaneous circuit switched (CS) and packet switched (PS) services with a non-UMTS network. With the CS and PS services ongoing, the non-UMTS network transmits a HANDOVER TO UTRAN COMMAND message to the wireless device to perform a handover to UTRAN procedure. The HANDOVER TO UTRAN COMMAND message excludes information used for handing over the PS signaling connections to the UTRAN so that only CS signaling connections are handed over. The wireless device receives and parses the HANDOVER TO UTRAN COMMAND message to determine what signaling connections are being handed over. Upon determining that only CS signaling connections are being handed over, a radio resource control (RRC) layer within the wireless device informs an upper layer within the wireless device that no PS radio access bearers or no PS signaling connections are present.

Abstract translation: 无线设备最初具有与非UMTS网络的同时电路交换（CS）和分组交换（PS）服务。 随着CS和PS服务的持续进行，非UMTS网络向无线设备发送HANDOVER TO UTRAN COMMAND消息以执行到UTRAN过程的切换。 切换到UTRAN命令消息不包括用于向UTRAN递送PS信令连接的信息，使得只有CS信令连接被切换。 无线设备接收并解析HANDOVER TO UTRAN COMMAND消息以确定正在切换的信令连接。 在确定只有CS信令连接被切换之后，无线设备内的无线资源控制（RRC）层通知无线设备内的上层，不存在PS无线接入承载或没有PS信令连接。

公开(公告)号：US20080069142A1

公开(公告)日：2008-03-20

申请号：US11944431

申请日：2007-11-22

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04J3/22

CPC classification number: H04W36/02 ,  H04L1/1874 ,  H04W4/18 ,  H04W28/065 ,  H04W80/02

Abstract: A method of transmitting downlink data after re-establishment of a universal terrestrial radio access network (UTRAN) acknowledged mode (AM) radio link control (RLC) entity includes receiving a plurality of RLC service data units (SDUs) from a packet data convergence protocol (PDCP) layer of the UTRAN; dividing the received RLC SDUs into RLC protocol data units (PDUs) and transmitting the RLC PDUs to a user equipment (UE); receiving acknowledgments from the UE for received RLC PDUs; receiving a re-establishment request at a transmitting side of the AM RLC entity from upper layers of the UTRAN; discarding all RLC SDUs that have been fully transmitted to the UE before the re-establishment request is received; and discarding all RLC SDUs that have not been fully transmitted to the UE when the re-establishment request is received.

Abstract translation: 在重新建立通用陆地无线电接入网（UTRAN）确认模式（AM）无线电链路控制（RLC））实体之后发送下行链路数据的方法包括从分组数据汇聚协议（SDU）接收多个RLC服务数据单元（SDU） （PDCP）层; 将接收到的RLC SDU划分成RLC协议数据单元（PDU），并将RLC PDU发送给用户设备（UE）; 从所述UE接收对所接收的RLC PDU的确认; 在所述AM RLC实体的发送侧从所述UTRAN的上层接收重新建立请求; 在接收到重新建立请求之前，丢弃已经完全发送给UE的所有RLC SDU; 并且当接收到重新建立请求时，丢弃尚未完全发送给UE的所有RLC SDU。

公开(公告)号：US20070149191A1

公开(公告)日：2007-06-28

申请号：US11306364

申请日：2005-12-26

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04Q7/20

CPC classification number: H04W48/16 ,  H04W8/26 ,  H04W48/18 ,  H04W60/00 ,  H04W60/04

Abstract: A method of performing a periodic public land mobile network (PLMN) search for a mobile station in a CELL_PCH state of radio resource control (RRC) connected mode in a universal mobile telecommunications system (UMTS) is described. The method includes providing a mobile station operating in the CELL_PCH state camping on a serving cell of a PLMN utilizing a first PLMN identity; performing a periodic PLMN search with the mobile station and selecting a cell with a second PLMN identity, the second PLMN identity having a higher network priority than the first PLMN identity; and performing a CELL UPDATE procedure to register the mobile station with the selected cell utilizing the second PLMN identity if the serving cell and the selected cell are each associated with a common PLMN identity.

Abstract translation: 描述了在通用移动电信系统（UMTS）中以无线电资源控制（RRC）连接模式的CELL_PCH状态执行周期性公共陆地移动网络（PLMN）搜索移动台的方法。 该方法包括：利用第一PLMN标识提供驻留在PLMN的服务小区上的CELL_PCH状态中工作的移动台; 对所述移动站执行周期性PLMN搜索，并选择具有第二PLMN标识的小区，所述第二PLMN标识具有比所述第一PLMN标识更高的网络优先级; 以及如果所述服务小区和所选小区各自与公共PLMN标识相关联，则执行小区更新过程以利用所述第二PLMN标识向所选小区注册所述移动台。

公开(公告)号：US07227856B2

公开(公告)日：2007-06-05

申请号：US10064747

申请日：2002-08-13

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04J3/16

CPC classification number: H04L1/188 ,  H04L1/1671 ,  H04L1/187 ,  H04L67/00 ,  H04L67/04 ,  H04L69/28 ,  H04L69/324 ,  H04W76/10 ,  H04W80/02

Abstract: A method for handling timers in a wireless communication system includes starting a Timer_Poll_Periodic timer for a Radio Link Control Acknowledged Mode (RLC AM) entity, performing a reset procedure for the RLC AM entity, and restarting the Timer_Poll_Periodic timerin response to the Timer_Poll_Periodic timer expiring prior to completion of the reset procedure. The claimed invention also specifies appropriate handling of eight other timers after an RLC reset or re-establishment in order to prevent the RLC AM entity from experiencing deadlock or reduction in quality of service.

Abstract translation: 一种用于处理无线通信系统中的定时器的方法包括启动无线电链路控制确认模式（RLC AM）实体的Timer_Poll_Periodic定时器，为RLC AM实体执行复位过程，并且响应于Timer_Poll_Periodic定时器重新启动Timer_Poll_Periodic定时器 完成复位程序。 所要求保护的发明还指定在RLC重置或重新建立之后对八个其他定时器的适当处理，以便防止RLC AM实体经历死锁或降低服务质量。