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1. 发明申请

US20090046641A1 LONG TERM EVOLUTION MEDIUM ACCESS CONTROL PROCEDURES 审中-公开
标题翻译：长期演进媒体访问控制程序
公开(公告)号：US20090046641A1
公开(公告)日：2009-02-19
申请号：US12185179
申请日：2008-08-04
申请人： Jin Wang , Peter S. Wang , Stephen E. Terry , Ulises Olvera-Hernandez
发明人： Jin Wang , Peter S. Wang , Stephen E. Terry , Ulises Olvera-Hernandez
IPC分类号： H04W4/00
CPC分类号： H04W74/002 , H04W74/0833 , H04W74/0866
摘要： Several medium access control methods are disclosed. One such method is a method for requesting an uplink resource allocation. In this method, a wireless transmit/receive unit (WTRU) receives a trigger and sends an uplink resource request to a Node B based on the trigger. The WTRU receives an uplink resource assignment and prepares for an uplink transmission using the resource assignment. The WTRU then sends an acknowledgement that the uplink resource allocation was received. A wireless transmit/receive unit according to one embodiment includes a trigger device and a processor. The trigger device is configured to receive a trigger. The processor is in communication with the trigger device, and is configured to send an uplink resource request upon receipt of the trigger, receive an uplink resource assignment, and send an acknowledgement upon receipt of the uplink resource assignment.
摘要翻译：公开了几种媒体访问控制方法。一种这样的方法是用于请求上行链路资源分配的方法。在该方法中，无线发射/接收单元（WTRU）接收触发并基于该触发向基站B发送上行链路资源请求。 WTRU接收上行链路资源分配，并使用资源分配准备上行链路传输。然后，WTRU发送接收到上行链路资源分配的确认。根据一个实施例的无线发射/接收单元包括触发装置和处理器。触发设备被配置为接收触发。处理器与触发设备通信，并且被配置为在接收到触发器时发送上行链路资源请求，接收上行链路资源分配，并且在接收到上行链路资源分配时发送确认。

2. 发明申请

US20130288682A1 BALANCING PAGING LOAD AND TRACKING AREA UPDATES 有权
公开(公告)号：US20130288682A1
公开(公告)日：2013-10-31
申请号：US13925116
申请日：2013-06-24
申请人： Peter S. Wang , Rajat P. Mukherjee , Jin Wang , Shankar Somasundaram , James M. Miller , Ulises Olvera-Hernandez
发明人： Peter S. Wang , Rajat P. Mukherjee , Jin Wang , Shankar Somasundaram , James M. Miller , Ulises Olvera-Hernandez
IPC分类号： H04W36/22
CPC分类号： H04W36/04 , H04W4/08 , H04W8/186 , H04W8/205 , H04W36/22 , H04W36/32 , H04W36/36 , H04W68/00 , H04W76/38 , H04W84/042 , H04W84/105
摘要： A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric.

3. 发明申请

US20090318177A1 METHOD AND APPARATUS FOR LTE SYSTEM INFORMATION UPDATE IN CONNECTED MODE 审中-公开
标题翻译：用于LTE系统信息更新的连接模式的方法和装置
公开(公告)号：US20090318177A1
公开(公告)日：2009-12-24
申请号：US12393285
申请日：2009-02-26
申请人： Peter S. Wang , Guodong Zhang , Jin Wang , Ulises Olvera-Hernandez
发明人： Peter S. Wang , Guodong Zhang , Jin Wang , Ulises Olvera-Hernandez
IPC分类号： H04B7/00
CPC分类号： H04W68/025 , H04W52/0216 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A method and apparatus for a wireless transmit receive unit (WTRU) to receive system information updates. This includes the WTRU aligning a discontinuous reception (DRX) on-duration with a system information update cycle such that the system information update cycle is a multiple of a DRX cycle.
摘要翻译：一种用于接收系统信息更新的无线发射接收单元（WTRU）的方法和装置。这包括WTRU将不连续接收（DRX）持续时间与系统信息更新周期对准，使得系统信息更新周期是DRX周期的倍数。

4. 发明申请

US20080268878A1 METHOD AND APPARATUS OF MEASUREMENT MECHANISM AND EFFICIENT PAGING AND BROADCASTING SCHEME IMPLEMENTATION IN MBMS DEDICATED CELL OF LTE SYSTEMS 有权
标题翻译：测量机制的方法与装置，LTE系统的MBMS专用小区中的有效的寻呼和广播方案的实现
公开(公告)号：US20080268878A1
公开(公告)日：2008-10-30
申请号：US12109741
申请日：2008-04-25
申请人： Jin Wang , Peter S. Wang , Ulises Olvera-Hernandez
发明人： Jin Wang , Peter S. Wang , Ulises Olvera-Hernandez
IPC分类号： H04Q7/20
CPC分类号： H04W68/00 , H04W4/06 , H04W84/042
摘要： A WTRU configured to receive a multicast, a unicast or mixed signal. A multimedia signal may be a Multimedia Broadcast Multicast Signal (MBMS). The WTRU switches between an MBMS and a mixed signal and determines optimal time to switch between the MBMS and mixed signal. The WTRU switches between receiving the MBMS and mixed signal in an adaptive or semi-static pattern. A flat broadcast channel (BCH) structure in an MBMS dedicated cell is provided, eliminating need for a dedicated broadcast channel (D-BCH). An MBMS-dedicated cell uses a single paging channel for both paging-indicators and paging-record-blocks. A system information broadcast indicates flexible resource usage and paging-record-block limits. Tracking area (TA)/cell association is provided for an MBMS-dedicated cell and geographically co-located non-MBMS-dedicated cells. MBMS-dedicated cell system information is broadcast to regulate WTRU operation while receiving MBMS within said cell. Generic Access Profile (GAP) definitions is part of system information.
摘要翻译： WTRU被配置为接收多播，单播或混合信号。多媒体信号可以是多媒体广播多播信号（MBMS）。 WTRU在MBMS和混合信号之间切换，并且确定在MBMS和混合信号之间切换的最佳时间。 WTRU在以自适应或半静态模式接收MBMS和混合信号之间切换。提供MBMS专用小区中的平坦广播信道（BCH）结构，消除对专用广播信道（D-BCH）的需要。 MBMS专用小区对寻呼指示符和寻呼记录块使用单个寻呼信道。系统信息广播指示灵活的资源使用和寻呼记录块限制。针对MBMS专用小区和地理上位于非MBMS专用小区的跟踪区域（TA）/小区关联提供。广播MBMS专用小区系统信息以在所述小区内接收MBMS时调节WTRU操作。通用访问配置文件（GAP）定义是系统信息的一部分。

5. 发明申请

US20080259912A1 ASSISTED WIRELESS TRANSMIT/RECEIVE UNIT PAGING AND CALL SESSION ROUTING 审中-公开
标题翻译：辅助无线传输/接收单元寻呼和呼叫会话路由
公开(公告)号：US20080259912A1
公开(公告)日：2008-10-23
申请号：US12103905
申请日：2008-04-16
申请人： Jin Wang , Mohammed Sammour , Peter S. Wang , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez
发明人： Jin Wang , Mohammed Sammour , Peter S. Wang , Rajat P. Mukherjee , Shankar Somasundaram , Ulises Olvera-Hernandez
IPC分类号： H04L12/64
CPC分类号： H04W68/12
摘要： A method and apparatus are disclosed for communicating with a Wireless Transmit/Receive Unit in wireless communications. The WTRU, capable of communicating in a 3GPP network and a non-3GPP network, receives messages with the assistance of the non-3GPP network through a Paging Entity.
摘要翻译：公开了用于在无线通信中与无线发射/接收单元进行通信的方法和装置。能够在3GPP网络和非3GPP网络中进行通信的WTRU通过寻呼实体在非3GPP网络的协助下接收消息。

6. 发明申请

US20080220782A1 BALANCING PAGING LOAD AND TRACKING AREA UPDATES 有权
标题翻译：平衡寻呼负载和跟踪区域更新
公开(公告)号：US20080220782A1
公开(公告)日：2008-09-11
申请号：US12044491
申请日：2008-03-07
申请人： Peter S. Wang , Rajat P. Mukherjee , Jin Wang , Shankar Somasundaram , James M. Miller , Ulises Olvera-Hernandez
发明人： Peter S. Wang , Rajat P. Mukherjee , Jin Wang , Shankar Somasundaram , James M. Miller , Ulises Olvera-Hernandez
IPC分类号： H04Q7/20
CPC分类号： H04W36/04 , H04W4/08 , H04W8/186 , H04W8/205 , H04W36/22 , H04W36/32 , H04W36/36 , H04W68/00 , H04W76/38 , H04W84/042 , H04W84/105
摘要： A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric.
摘要翻译：公开了一种分配跟踪区域（TA）的方法。确定无线发射/接收单元（WTRU）的移动性状态，并且基于所确定的移动性状态来分配TA。还公开了一种用于访问封闭用户组（CSG）TA的方法。在WTRU处接收CSG TA标识符并被存储。如果广播CSG TA的标识符与存储的CSG TA标识符匹配，则接收到CSG TA广播并且广播CSG TA被访问。还公开了一种用于改变WTRU的移动性状态的方法。确定WTRU的当前移动状态并检查WTRU的预定度量。评估预定度量以确定度量是否超过阈值，并且基于所评估的度量改变移动性状态。

7. 发明授权

US08989744B2 Balancing paging load and tracking area updates 有权
标题翻译：平衡寻呼加载和跟踪区域更新
公开(公告)号：US08989744B2
公开(公告)日：2015-03-24
申请号：US13925116
申请日：2013-06-24
申请人： Peter S. Wang , Rajat P. Mukherjee , Jin Wang , Shankar Somasundaram , James M. Miller , Ulises Olvera-Hernandez
发明人： Peter S. Wang , Rajat P. Mukherjee , Jin Wang , Shankar Somasundaram , James M. Miller , Ulises Olvera-Hernandez
IPC分类号： H04W36/00 , H04W72/00 , H04W36/22 , H04W4/08 , H04W8/18 , H04W68/00 , H04W8/20 , H04W84/10
CPC分类号： H04W36/04 , H04W4/08 , H04W8/186 , H04W8/205 , H04W36/22 , H04W36/32 , H04W36/36 , H04W68/00 , H04W76/38 , H04W84/042 , H04W84/105
摘要： A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA.A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric.
摘要翻译：公开了一种分配跟踪区域（TA）的方法。确定无线发射/接收单元（WTRU）的移动性状态，并且基于所确定的移动性状态来分配TA。还公开了一种用于访问封闭用户组（CSG）TA的方法。CSG WTRU在WTRU处接收并被存储。如果广播CSG TA的标识符与存储的CSG TA标识符匹配，则接收到CSG TA广播并且广播CSG TA被访问。还公开了一种用于改变WTRU的移动性状态的方法。确定WTRU的当前移动状态并检查WTRU的预定度量。评估预定度量以确定度量是否超过阈值，并且基于所评估的度量改变移动性状态。

8. 发明申请

US20100254351A1 METHOD AND APPARATUS FOR PERFORMING A HANDOVER IN AN EVOLVED UNIVERSAL TERRESTRIAL RADIO ACCESS NETWORK 有权
标题翻译：在通用通用无线电接入网络中执行切换的方法和装置
公开(公告)号：US20100254351A1
公开(公告)日：2010-10-07
申请号：US12492469
申请日：2009-06-26
申请人： Peter S. Wang , Guodong Zhang , Jin Wang , Mohammed Sammour , Shankar Somasundaram , Stephen E. Terry , Ulises Olvera-Hernandez
发明人： Peter S. Wang , Guodong Zhang , Jin Wang , Mohammed Sammour , Shankar Somasundaram , Stephen E. Terry , Ulises Olvera-Hernandez
IPC分类号： H04W36/00
CPC分类号： H04W52/0229 , H04J11/0069 , H04W36/0055 , H04W36/0061 , H04W48/10 , H04W52/0216 , H04W74/004 , H04W74/0833 , H04W88/06 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/24
摘要： A method and an apparatus for performing a handover in an evolved universal terrestrial radio access network (E-UTRAN) are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report to a source evolved Node B (eNB), and receives a handover command from the source eNB. The WTRU initiates reception and processing of a primary broadcast channel (P-BCH) at the target cell after receiving the handover command. The WTRU then sends a random access preamble to the target eNB, receives a random access response from the target eNB, and sends a handover complete message to the target eNB. The reception and processing of the P-BCH may be initiated immediately after receiving the handover command or after sending the handover complete message. The WTRU may apply default configuration or source cell configuration in the target cell until a target cell SFN and/or P-BCH information are acquired.
摘要翻译：公开了一种用于在演进的通用陆地无线电接入网络（E-UTRAN）中执行切换的方法和装置。无线发射/接收单元（WTRU）向源演进节点B（eNB）发送测量报告，并从源eNB接收切换命令。 WTRU在接收到切换命令之后，在目标小区处发起对主广播信道（P-BCH）的接收和处理。 WTRU然后向目标eNB发送随机接入前导码，从目标eNB接收随机接入响应，并向目标eNB发送切换完成消息。可以在接收到切换命令之后或在发送切换完成消息之后立即发起P-BCH的接收和处理。 WTRU可以在目标小区中应用默认配置或源小区配置，直到获取目标小区SFN和/或P-BCH信息。

9. 发明申请

US20090034452A1 SYSTEM LEVEL INFORMATION FOR DISCONTINUOUS RECEPTION, CELL RESELECTION AND RACH 有权
标题翻译：系统级信息用于不连续接收，信元回馈和RACH
公开(公告)号：US20090034452A1
公开(公告)日：2009-02-05
申请号：US12185546
申请日：2008-08-04
申请人： Shankar Somasundaram , Peter S. Wang , Jin Wang , Ulises Olvera-Hernandez
发明人： Shankar Somasundaram , Peter S. Wang , Jin Wang , Ulises Olvera-Hernandez
IPC分类号： H04W40/02
CPC分类号： H04W74/0833 , H04J11/0069 , H04W36/0005 , H04W36/04 , H04W48/08 , H04W48/16 , H04W52/0216 , H04W52/0225 , H04W72/0446 , H04W74/008 , H04W74/08 , H04W76/28 , Y02D70/00 , Y02D70/1222 , Y02D70/1226 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24
摘要： A wireless transmit/receive unit is configured to receive system level information, including discontinuous reception (DRX) information, cell selection information, and RACH information. The system level information is received as defined parameters assigned to system information blocks or signaled through dedicated RRC signaling.
摘要翻译：无线发送/接收单元被配置为接收包括不连续接收（DRX）信息，小区选择信息和RACH信息的系统级信息。系统级信息作为分配给系统信息块的定义参数接收或通过专用RRC信令发出信号。

10. 发明申请

US20080200146A1 CELL ACCESS RESTRICTION AND WTRU ACCESS CLASS OPTIMIZATION IN LTE SYSTEM INFORMATION 审中-公开
标题翻译： LTE系统信息中的小区接入限制和WTRU接入级优化
公开(公告)号：US20080200146A1
公开(公告)日：2008-08-21
申请号：US12022528
申请日：2008-01-30
申请人： Peter S. Wang , Ulises Olvera-Hernandez , Jin Wang
发明人： Peter S. Wang , Ulises Olvera-Hernandez , Jin Wang
IPC分类号： H04M3/16 , H04M1/68 , H04M1/66
CPC分类号： H04W48/02 , H04J11/0069 , H04W48/12
摘要： A method and apparatus for cell access restriction, wherein a new access class (AC) definition including a WTRU barred-bit assignment is assigned during cell subscription. A cell access restriction information element (IE) is then broadcast when an operator is restricting access to a cell. The WTRU then can determine whether a cell is restricted based on a comparison of the cell access restriction IE to the barred-bit definition. A base station (BS) is able to transmit the new cell access restriction IE in a fast-read master information block (MIB).
摘要翻译：一种用于小区接入限制的方法和装置，其中在小区预订期间分配包括WTRU禁止比特分配的新接入类（AC）定义。然后当操作者限制对小区的访问时，广播小区接入限制信息元素（IE）。然后，WTRU可以基于小区访问限制IE与禁止比特定义的比较来确定小区是否被限制。基站（BS）能够在快速读取的主信息块（MIB）中发送新的小区接入限制IE。

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