公开(公告)号：US20120088499A1

公开(公告)日：2012-04-12

申请号：US12903105

申请日：2010-10-12

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W48/00 ,  H04W24/00

CPC classification number: H04W24/10 ,  H04W48/18

Abstract: Certain aspects of the present disclosure provide techniques and apparatus for performing cell reselection based on neighbor cell measurements. For certain aspects, a method of wireless communication generally includes, while actively served in a first Radio Access Technology (RAT) network, obtaining neighbor cell measurements for a second RAT network, and making a decision on whether to perform a cell reselection to the second RAT network based on the neighbor cell measurements.

Abstract translation: 本公开的某些方面提供了用于基于相邻小区测量来执行小区重选的技术和装置。 对于某些方面，无线通信的方法通常包括在第一无线电接入技术（RAT）网络中主动服务的情况下，获得第二RAT网络的相邻小区测量结果，并且决定是否对小区重新进行小区重选 RAT网络基于相邻小区测量。

公开(公告)号：US20120052911A1

公开(公告)日：2012-03-01

申请号：US12964475

申请日：2010-12-09

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W4/00

CPC classification number: H04W48/18 ,  H04W4/60 ,  H04W8/18

Abstract: Wireless communication in a radio access network may be implemented in a manner where a user equipment (UE) with multiple Universal Subscriber Identity Modules (USIMs) selects a system based on the system's preference status among the USIMs of the UE. A system that is home to all the UE's USIMs is selected over one that is home to some USIMs but roaming for others. A system that is home to some USIMs but not provisioned for other USIMs is selected over one that is roaming to all USIMs. A system that is roaming to all USIMs is selected over one that is roaming to some USIMs but not provisioned for other USIMs. Ranking of systems may be done independently by USIM or may be done using a combined ranking method that considers other USIMs prior to an individual USIM indicating a system priority. Manual system selection may also be used.

Abstract translation: 无线接入网络中的无线通信可以以具有多个通用用户身份模块（USIM）的用户设备（UE）基于UE的USIM中的系统优先级状态来选择系统的方式来实现。 所有UE的USIM的所有系统都被选中，其中一个是USIM的家乡，但是对其他USIM漫游。 选择一个USIM而不是为其他USIM配置的系统，其中一个正在漫游到所有USIM。 正在漫游到所有USIM的系统被选择在漫游到一些USIM而不是为其他USIM供应。 系统的排名可以由USIM独立完成，或者可以使用在表示系统优先级的单个USIM之前考虑其他USIM的组合排序方法来完成。 也可以使用手动系统选择。

公开(公告)号：US20120028657A1

公开(公告)日：2012-02-02

申请号：US12964551

申请日：2010-12-09

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W68/00

CPC classification number: H04W68/00 ,  H04W4/60 ,  H04W8/26 ,  H04W76/10

Abstract: Wireless communication in a radio access network may be implemented when a user equipment (UE) is in active communication with a serving node B using a first international mobile subscriber identity (IMSI) and a communication request is made for a second IMSI associated with the same UE. The communication request to the second IMSI of the UE is directly through the serving node B rather than through a general page from the cells of the UE's location area or routing area. The direct communication may be through a page from the serving node B or through a unicast communication directly to the UE from the serving node B.

Abstract translation: 当用户设备（UE）使用第一国际移动用户标识（IMSI）与服务节点B进行主动通信时，可以实现无线电接入网络中的无线通信，并且为与其相关联的第二IMSI进行通信请求 UE。 对UE的第二IMSI的通信请求直接通过服务节点B而不是通过来自UE的位置区域或路由区域的小区的通用页面。 直接通信可以通过来自服务节点B的页面或者从服务节点B直接通过单播通信到UE。

公开(公告)号：US20120027003A1

公开(公告)日：2012-02-02

申请号：US12846518

申请日：2010-07-29

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04B7/216

CPC classification number: H04W68/00 ,  H04W52/0216 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: Methods and apparatus for configuring and scheduling paging intervals for a mobile station (MS) having multiple subscriber identity modules (SIMs) to be aligned are provided. The MS having multiple SIMs may operate in a network via a particular radio access technology (RAT), such as Code Division Multiple Access (CDMA) EVDO (Evolution-Data Optimized). By having aligned paging intervals, the MS may wake up only once during the paging cycles for the various SIMs rather than waking up multiple times, thereby reducing power consumption of the MS during idle mode compared to a conventional MS with multiple SIMs.

Abstract translation: 提供了用于配置和调度具有要对齐的多个订户身份模块（SIM）的移动台（MS）的寻呼间隔的方法和装置。 具有多个SIM的MS可以通过诸如码分多址（CDMA）EVDO（进化数据优化）的特定无线电接入技术（RAT）在网络中操作。 通过具有对齐的寻呼间隔，MS可以在针对各种SIM的寻呼周期期间仅唤醒一次，而不是多次唤醒，从而与具有多个SIM的常规MS相比，在空闲模式期间降低了MS的功耗。

公开(公告)号：US20120021755A1

公开(公告)日：2012-01-26

申请号：US13154279

申请日：2011-06-06

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W72/04

CPC classification number: H04W76/15 ,  H04W72/0446 ,  H04W72/048

Abstract: Certain aspects of the present disclosure provide techniques for resource allocation for a TD-SCDMA multiple USIM mobile station. According to certain aspects, a base station may send allocation for a first call with a first subscriber identity to a UE that supports multiple subscriber identities, wherein the allocation for the first call comprises allocation of at least a first uplink time slot and at least a first downlink time slot in a frequency carrier and send the UE allocation for a second call with a second subscriber identity, wherein the allocation for the second call comprises allocation of at least a second uplink time slot and at least a second downlink time slot in the frequency carrier, wherein the second uplink time slot is different than the first uplink time slot.

Abstract translation: 本公开的某些方面提供了用于TD-SCDMA多USIM移动站的资源分配的技术。 根据某些方面，基站可以向支持多个订户身份的UE发送具有第一订户身份的第一呼叫的分配，其中用于第一呼叫的分配包括至少分配第一上行链路时隙，并且至少 频率载波中的第一下行链路时隙，并发送具有第二用户标识的第二呼叫的UE分配，其中用于第二呼叫的分配包括：分配至少第二上行链路时隙和至少第二下行链路时隙 频率载波，其中所述第二上行链路时隙与所述第一上行链路时隙不同。

公开(公告)号：US20120020331A1

公开(公告)日：2012-01-26

申请号：US12964496

申请日：2010-12-09

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W72/04

CPC classification number: H04W76/048 ,  H04W36/0088 ,  H04W76/28 ,  H04W88/06

Abstract: Wireless communication in a radio access network may be implemented where a user equipment (UE) sends a hold signal to a Node B indicating that data transmission to the UE is to be put on hold. The UE may resume data transmission from the Node B by sending a resume signal to the Node B. During the hold in transmission, the UE may measure a GSM network to assist in handover of the UE between a TD-SCDMA network and a GSM network.

Abstract translation: 可以实现无线电接入网络中的无线通信，其中用户设备（UE）向节点B发送指示向UE的数据传输将被保持的保持信号。 UE可以通过向节点B发送恢复信号来恢复从节点B的数据传输。在传输期间，UE可以测量GSM网络以帮助UE在TD-SCDMA网络和GSM网络之间切换 。

公开(公告)号：US08094635B2

公开(公告)日：2012-01-10

申请号：US12211920

申请日：2008-09-17

Applicant: Tom Chin ,  Kuo-Chun Lee ,  Guangming Carl Shi

Inventor： Tom Chin ,  Kuo-Chun Lee ,  Guangming Carl Shi

IPC: H04W4/00

CPC classification number: H04W4/14 ,  H04W12/02 ,  H04W68/00

Abstract: A method for implementing Short Message Service (SMS) in a wireless communication network may be implemented by a mobile station. The method may include sending mobile-originated SMS data while in idle mode. Ranging procedures may be used to send the mobile-originated SMS data. The method may also include receiving mobile-terminated SMS data while in the idle mode. Receiving the mobile-terminated SMS data may include receiving a broadcast page message from a base station, and the broadcast page message may include an identifier for the mobile station.

Abstract translation: 用于在无线通信网络中实现短消息服务（SMS）的方法可以由移动台来实现。 该方法可以包括在空闲模式下发送移动发起的SMS数据。 测距程序可用于发送移动发起的SMS数据。 该方法还可以包括在处于空闲模式时接收移动终端的SMS数据。 接收移动终止的SMS数据可以包括从基站接收广播寻呼消息，并且广播寻呼消息可以包括移动台的标识符。

公开(公告)号：US20110292821A1

公开(公告)日：2011-12-01

申请号：US12910538

申请日：2010-10-22

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04L12/26

CPC classification number: H04W36/0066 ,  H04W36/26

Abstract: In geographical areas with incomplete Time Division Synchronous Code Division Multiple Access (TD-SCDMA) coverage, it may be beneficial for a multimode User Equipment (UE) to handover to a GSM network, a WCDMA network, a CDMA 1x RTT network, or an LTE network. When multiple networks are available to the UE and a poor signal quality is detected in the TD-SCDMA network, one of the available networks may be selected for inter-RAT handover based on a service type of the active call on the UE. For example, when a circuit-switched call, such as a voice call, is in progress on the UE, an inter-RAT handover to a GSM network occurs. In another example, when a packet-switched call, such as a data call, is in progress on the UE, an inter-RAT handover to a WCDMA network occurs. Selecting a network for inter-RAT handover based on an active call service type improves the service provided to the UE.

Abstract translation: 在具有不完整的时分同步码分多址（TD-SCDMA）覆盖的地理区域中，对于多模用户设备（UE）切换到GSM网络，WCDMA网络，CDMA 1x RTT网络或 LTE网络。 当多个网络可用于UE并且在TD-SCDMA网络中检测到差的信号质量时，可以基于UE上的活动呼叫的服务类型来选择可用网络之一用于跨RAT切换。 例如，当在UE上进行诸如语音呼叫的电路交换呼叫时，发生到GSM网络的RAT间切换。 在另一个示例中，当在UE上正在进行诸如数据呼叫的分组交换呼叫时，发生到WCDMA网络的RAT间切换。 基于活动呼叫服务类型选择用于跨RAT切换的网络改善了提供给UE的服务。

公开(公告)号：US20110249577A1

公开(公告)日：2011-10-13

申请号：US12909723

申请日：2010-10-21

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04B7/216 ,  H04J3/06 ,  H04L12/26

CPC classification number: H04W56/0005 ,  H04B1/7087

Abstract: Uplink synchronization processes in multi-carrier time division-synchronous code division multiple access (TD-SCDMA) systems include determining uplink transmission timing for a first carrier frequency and performing uplink synchronization on the other carrier frequencies based on the transmission timing of the first carrier frequency. The transmission timing may be adjusted based on a timing offset that is measured between the received downlink pilot signals of the various carrier frequencies. User equipment may perform uplink synchronization individually with each of the carriers serviced by a particular Node B after receiving synchronization information regarding those carrier frequencies.

Abstract translation: 多载波时分同步码分多址（TD-SCDMA）系统中的上行链路同步过程包括确定第一载波频率的上行链路传输定时，并且基于第一载波频率的传输定时在其它载波频率上执行上行链路同步 。 可以基于在各种载波频率的接收的下行链路导频信号之间测量的定时偏移来调整发送定时。 在接收到关于这些载波频率的同步信息之后，用户设备可以与由特定节点B所服务的每个载波分别执行上行链路同步。

公开(公告)号：US20110243095A1

公开(公告)日：2011-10-06

申请号：US12883958

申请日：2010-09-16

Applicant: Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W36/00

CPC classification number: H04W36/06 ,  H04W36/16

Abstract: Handover processes in multi-carrier carrier time division-synchronous code division multiple access (TD-SCDMA) systems include a two-step handover process. When handover of a user equipment is warranted, a hard handover is performed within a source cell of the system from a first frequency to a second frequency. A baton handover is then performed from the second frequency at the source cell to the second frequency at a target cell. In another aspect, a user equipment receives an assignment of an uplink time slot at a target cell that was selected to prevent the uplink time slot from being proximal to a downlink time slot of a source cell. The user equipment then performs the inter-frequency baton handover using the uplink time slot.

Abstract translation: 多载波载波时分同步码分多址（TD-SCDMA）系统中的切换过程包括两步切换过程。 当需要切换用户设备时，在系统的源小区内从第一频率到第二频率执行硬切换。 然后在目标小区从源小区的第二频率到第二频率执行接力切换。 在另一方面，用户设备在被选择以防止上行链路时隙接近源小区的下行链路时隙的目标小区处接收上行链路时隙的分配。 然后，用户设备使用上行链路时隙执行频间接力切换。