公开(公告)号：US08081604B2

公开(公告)日：2011-12-20

申请号：US13019195

申请日：2011-02-01

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W4/00

CPC classification number: H04W36/14 ,  H04W4/00 ,  H04W36/0022 ,  H04W76/10

Abstract: The techniques introduced herein provide a system and method for determining whether an inter-RAT handover is an SRVCC handover, and for performing the subsequent SRVCC handover. The techniques include receiving a handover command message that does not include SRVCC related information elements, for example “RAB info to replace,” but continuing with an SRVCC handover using a circuit-switched RAB provided in the information for setup. The techniques also include receiving a handover command message that does include SRVCC related information elements and performing the SRVCC handover by an alternative method.

Abstract translation: 本文介绍的技术提供了一种用于确定RAT间切换是否是SRVCC切换以及用于执行后续SRVCC切换的系统和方法。 这些技术包括接收不包括SRVCC相关信息元素的切换命令消息，例如“要替换的RAB信息”，但是使用设置信息中提供的电路交换RAB继续进行SRVCC切换。 这些技术还包括接收切换命令消息，该消息包括SRVCC相关信息元素，并通过替代方法执行SRVCC切换。

公开(公告)号：US20110305210A1

公开(公告)日：2011-12-15

申请号：US13115987

申请日：2011-05-26

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W72/14

CPC classification number: H04W72/1263 ,  H04W28/06 ,  H04W72/04

Abstract: A method of handling Semi-Persistent Scheduling (SPS) transmission for a mobile device in a wireless communication system is disclosed. The mobile device has a dynamic grant and a configured grant for transmission in a subframe. The method comprises a step of transmitting a data in the subframe according to a usage status of the configured grant.

Abstract translation: 公开了一种在无线通信系统中处理移动设备的半持续调度（SPS）传输的方法。 移动设备具有动态授权和配置的子帧中的传输许可。 该方法包括根据配置的授权的使用状态在子帧中发送数据的步骤。

公开(公告)号：US08068451B2

公开(公告)日：2011-11-29

申请号：US11876777

申请日：2007-10-23

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W4/00

CPC classification number: H04W12/02

Abstract: A communication system, user device thereof, and a synchronization method thereof are provided. The communication system includes a user device and a wireless network. The wireless network transmits a RRC re-configuration message containing ciphering configuration information to a user device on a logical link. The user device suspends all measurement operation transmitting measurement report after receiving the RRC re-configuration message. The user device changes to a new ciphering configuration according to the RRC re-configuration message, and the wireless network changes to the new ciphering configuration. The user device transmits a RRC response message to respond the RRC re-configuration message to the wireless network. The user device resumes the measurement operation after changing to the new configuration.

Abstract translation: 提供了一种通信系统，其用户装置及其同步方法。 通信系统包括用户设备和无线网络。 无线网络在逻辑链路上向用户设备发送包含加密配置信息的RRC重配置消息。 在接收到RRC重配置消息之后，用户设备暂停所有测量操作发送测量报告。 根据RRC重配置消息，用户设备改变为新的加密配置，无线网络改变为新的加密配置。 用户装置发送RRC响应消息，以响应无线网络的RRC重新配置消息。 更改为新配置后，用户设备恢复测量操作。

公开(公告)号：US20110274045A1

公开(公告)日：2011-11-10

申请号：US13100293

申请日：2011-05-03

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W4/00

CPC classification number: H04L65/1073 ,  H04L65/1059 ,  H04W36/0022 ,  H04W48/18 ,  H04W76/22

Abstract: A method of controlling packet switched data transmission functionality for a mobile device in a wireless communication system is disclosed. The method comprises disabling the packet switched data transmission functionality, and being allowed to initiate a telephony service via a circuit switched fallback functionality or via an internet protocol multimedia subsystem signaling even when the packet switched data transmission functionality is disabled.

Abstract translation: 公开了一种在无线通信系统中控制移动设备的分组交换数据传输功能的方法。 该方法包括禁用分组交换数据传输功能，并且即使当分组交换数据传输功能被禁用时，也允许经由电路交换后备功能或经由互联网协议多媒体子系统信令来发起电话服务。

公开(公告)号：US20110256858A1

公开(公告)日：2011-10-20

申请号：US13089271

申请日：2011-04-18

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W4/00

CPC classification number: H04W48/10 ,  H04W88/06

Abstract: A method of handling system information reception for a mobile device capable of receiving and transmitting on a plurality of component carriers in a wireless communication system is disclosed. The method comprises receiving system information of a secondary component carrier of the plurality of component carriers via a first dedicated signaling, and maintaining the system information of the secondary component carrier valid until an update of the system information of the secondary component carrier is received via a second dedicated signaling.

Abstract translation: 公开了一种处理能够在无线通信系统中的多个分量载波上接收和发送的移动设备的系统信息接收的方法。 该方法包括经由第一专用信令接收多个分量载波的辅助分量载波的系统信息，并且维持辅分量载波的系统信息有效，直到通过次分量载波的系统信息的更新经由 第二专用信令。

公开(公告)号：US20110255420A1

公开(公告)日：2011-10-20

申请号：US13166827

申请日：2011-06-23

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04L12/26

CPC classification number: H04W28/06 ,  H04W24/10

Abstract: A method of packet element transmission for a mobile device of a wireless communication system is disclosed. The method includes detecting errors of a received protocol data unit, comprising a plurality of control elements and a plurality of service data units, according to order of the plurality of control elements and the plurality of service data units.

Abstract translation: 公开了一种用于无线通信系统的移动设备的分组单元传输方法。 该方法包括根据多个控制元件和多个服务数据单元的顺序来检测包括多个控制元件和多个服务数据单元的接收协议数据单元的错误。

公开(公告)号：US20110255406A1

公开(公告)日：2011-10-20

申请号：US13088439

申请日：2011-04-18

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04L12/26

CPC classification number: H04W28/08 ,  H04W76/15

Abstract: A method of load balancing for a first network in a wireless communication system is disclosed. The method comprises receiving a radio resource control (RRC) connection request message from a mobile device, wherein the RRC message includes a specific cause; and not redirecting the mobile device to a second network according to the CS establishment cause.

Abstract translation: 公开了一种用于无线通信系统中的第一网络的负载平衡的方法。 该方法包括从移动设备接收无线电资源控制（RRC）连接请求消息，其中RRC消息包括特定原因; 并且不根据CS建立原因将移动设备重定向到第二网络。

公开(公告)号：US20110195702A1

公开(公告)日：2011-08-11

申请号：US13022637

申请日：2011-02-08

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W40/00

CPC classification number: H04W48/16 ,  H04W8/18 ,  H04W48/04

Abstract: A method of handling system information acquisition for a network in a wireless communication system is disclosed. The method includes configuring a measurement gap configuration to a mobile device of the wireless communication system in a CELL_FACH state for the system information acquisition when a proximity indication is received from the mobile device.

Abstract translation: 公开了一种在无线通信系统中处理网络的系统信息获取的方法。 所述方法包括：当从移动设备接收到接近指示时，将所述测量间隙配置配置为处于CELL_FACH状态的无线通信系统的移动设备用于系统信息获取。

公开(公告)号：US20110183670A1

公开(公告)日：2011-07-28

申请号：US13014725

申请日：2011-01-27

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W60/00

CPC classification number: H04W76/16 ,  H04W36/0022

Abstract: A method of improving CS connectivity for a mobile device in a wireless communication device is disclosed. The method includes attaching to a first network in a first domain and a second network in a second domain separately; and maintaining a first registration and a first mobility procedure associated with the first network, and a second registration and a second mobility procedure associated with the second network; wherein the mobile device is capable of receiving signals of the first network and signals of the second network simultaneously but transmitting signals to either the first network or the second network.

Abstract translation: 公开了一种在无线通信设备中改善移动设备的CS连接性的方法。 该方法包括分别附接到第一域中的第一网络和第二域中的第二网络; 以及保持与所述第一网络相关联的第一注册和第一移动性过程，以及与所述第二网络相关联的第二注册和第二移动性过程。 其中移动设备能够同时接收第一网络的信号和第二网络的信号，但是向第一网络或第二网络发送信号。

公开(公告)号：US20110165875A1

公开(公告)日：2011-07-07

申请号：US12984597

申请日：2011-01-04

Applicant: Chih-Hsiang Wu

Inventor： Chih-Hsiang Wu

IPC: H04W36/00

CPC classification number: H04W36/14

Abstract: A method and system configures proximity indication in a wireless device as part of a network handover procedure to handover the wireless device from a first radio access network (RAN) using a radio access technology (RAT) to a second RAN using a different RAT. The first RAN may use third generation (3G) wireless technology to initiate a process to hand over a wireless device to the second RAN, which utilizes long term evolution (LTE) technology. As part of the handover process, the second RAN generates a handover command message that additionally includes proximity indication configuration information to enable the wireless device to configure proximity indication reporting. The handover command message is sent through the first RAN to the wireless device, where the handover command message is utilized to configure proximity indication reporting and to perform the handover from the first RAN to the second RAN.

Abstract translation: 方法和系统将无线设备中的接近指示配置为网络切换过程的一部分，以使用不同的RAT将无线设备从使用无线接入技术（RAT）的第一无线接入网（RAN）切换到第二RAN。 第一RAN可以使用第三代（3G）无线技术来发起将无线设备切换到利用长期演进（LTE）技术的第二RAN的过程。 作为切换过程的一部分，第二RAN产生另外包括接近指示配置信息的切换命令消息，以使得无线设备能够配置接近指示报告。 切换命令消息通过第一RAN发送到无线设备，其中切换命令消息用于配置接近指示报告，并执行从第一RAN到第二RAN的切换。