专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08902884B2 MCCH notification scheduling and contents 有权
标题翻译： MCCH通知调度和内容
公开(公告)号：US08902884B2
公开(公告)日：2014-12-02
申请号：US12856444
申请日：2010-08-13
申请人： Peter S. Wang , Sung-Hyuk Shin , Stephen E. Terry
发明人： Peter S. Wang , Sung-Hyuk Shin , Stephen E. Terry
IPC分类号： H04L12/50 , H04W72/00
CPC分类号： H04W72/005
摘要： A multimedia broadcast multicast service (MBMS) may be transmitted from a wireless network and may be received by a wireless transmit/receive unit (WTRU). From the perspective of the WTRU, an MBMS control channel (MCCH) notification may be received over a physical downlink control channel (PDCCH). The PDCCH may include an MBMS radio network temporary identifier (M-RNTI) and the PDCCH may be on a multimedia broadcast on a single frequency network (MBSFN) subframe for MBMS. The MCCH notification may be monitored on the MBSFN subframe. The MCCH notification may be received periodically within a scheduling period for the MBSFN subframe. The MCCH notification may also be received in an MCCH message modification period that may occur prior to an MCCH message modification period that may include a new MCCH message.
摘要翻译：可以从无线网络发送多媒体广播多播服务（MBMS）并且可以由无线发射/接收单元（WTRU）接收。从WTRU的角度来看，可以通过物理下行链路控制信道（PDCCH）来接收MBMS控制信道（MCCH）通知。 PDCCH可以包括MBMS无线电网络临时标识符（M-RNTI），并且PDCCH可以在用于MBMS的单个频率网络（MBSFN）子帧上的多媒体广播上。可以在MBSFN子帧上监视MCCH通知。可以在MBSFN子帧的调度周期内周期性地接收MCCH通知。还可以在MCCH消息修改周期内接收MCCH通知，MCCH消息修改周期可以在可能包括新的MCCH消息的MCCH消息修改周期之前发生。

52. 发明授权

US08467351B2 Relay node interface related layer 2 measurements and relay node handling in network load balancing 有权
公开(公告)号：US08467351B2
公开(公告)日：2013-06-18
申请号：US13289571
申请日：2011-11-04
申请人： Kai Liu , Peter S. Wang , Nobuyuki Tamaki , Janet A. Stern-Berkowitz , Stephen E. Terry
发明人： Kai Liu , Peter S. Wang , Nobuyuki Tamaki , Janet A. Stern-Berkowitz , Stephen E. Terry
IPC分类号： H04W4/00
CPC分类号： H04W36/30 , H04W24/10 , H04W36/0094 , H04W36/22 , H04W84/047
摘要： A method for performing radio usage measurements to support radio link operations and/or load balancing may be performed at an evolved Node B (eNB). The method may include determining a first radio usage parameter. The first radio usage parameter may be a measurement of radio usage between an eNB and at least one wireless transmit receive unit (WTRU). The method may further include determining a second radio usage parameter. The second radio usage parameter may be a measurement of radio usage between the eNB and at least one relay node (RN) served by the eNB. The method may further include utilizing at least one of the first radio usage parameter or the second radio usage parameter to evaluate at least one of evolved universal terrestrial radio access (E-UTRA) radio link operations, radio resource management (RRM), network operations and maintenance (OAM), and self-organizing networks (SON) functions or functionalities.

53. 发明申请

US20120026929A1 METHOD AND APPARATUS FOR MULTIMEDIA BROADCAST MULTICAST SERVICES (MBMS) SERVICE FEEDBACK 有权
标题翻译：多媒体广播多播服务（MBMS）服务反馈的方法和装置
公开(公告)号：US20120026929A1
公开(公告)日：2012-02-02
申请号：US13190987
申请日：2011-07-26
申请人： Peter S. Wang , Janet A. Stern-Berkowitz , Nobuyuki Tamaki , Stephen E. Terry , Kai Liu
发明人： Peter S. Wang , Janet A. Stern-Berkowitz , Nobuyuki Tamaki , Stephen E. Terry , Kai Liu
IPC分类号： H04W4/06
CPC分类号： H04W72/005 , H04L12/1863 , H04W72/0406
摘要： A method and apparatus are described for providing multimedia broadcast multicast services (MBMS) service feedback. A wireless transmit/receive unit (WTRU) may receive an MBMS service query message over an MBMS control channel and transmit an MBMS service response. The MBMS service query message and MBMS service response message may be radio resource controller messages. The MBMS service query message may include MBMS service identifiers which identify MBMS services that the WTRU is receiving or intending to receive. The WTRU may generate a report with MBMS service identifier index values, where each MBMS service identifier index value indicates a position of a service identifier corresponding to an MBMS service in the original query list that the WTRU is currently receiving or intending to receive. The MBMS service status query message may be received alone or along with a MBSFNAreaConfiguration message. The WTRU may respond within a predetermined or configured time limit.
摘要翻译：描述了一种用于提供多媒体广播多播服务（MBMS）服务反馈的方法和装置。无线发射/接收单元（WTRU）可以通过MBMS控制信道接收MBMS服务查询消息并发送MBMS服务响应。 MBMS服务查询消息和MBMS服务响应消息可以是无线电资源控制器消息。 MBMS服务查询消息可以包括识别WTRU正在接收或有意接收的MBMS服务的MBMS服务标识符。 WTRU可以生成具有MBMS服务标识符索引值的报告，其中每个MBMS服务标识符索引值指示对应于WTRU当前正在接收或打算接收的原始查询列表中的MBMS服务的服务标识符的位置。可以单独或与MBSFNAreaConfiguration消息一起接收MBMS服务状态查询消息。 WTRU可以在预定或配置的时间限制内进行响应。

54. 发明申请

US20090143093A1 METHOD AND APPARATUS FOR ADAPTIVE HANDOVER 审中-公开
标题翻译：自适应切换的方法和装置
公开(公告)号：US20090143093A1
公开(公告)日：2009-06-04
申请号：US12324057
申请日：2008-11-26
申请人： Shankar Somasundaram , Rajat P. Mukherjee , Ulises Olvera-Hernandez , Peter S. Wang , Stephen E. Terry
发明人： Shankar Somasundaram , Rajat P. Mukherjee , Ulises Olvera-Hernandez , Peter S. Wang , Stephen E. Terry
IPC分类号： H04B7/00
CPC分类号： H04W36/32 , H04W64/006
摘要： A method and apparatus for adaptive handover includes receiving a time to trigger (TTT) for a first mobility state. A scaling factor is received for a second mobility state. The TTT for the second mobility state is determined by scaling the first mobility state with the scaling factor for the second mobility state.
摘要翻译：一种用于自适应切换的方法和装置包括接收针对第一移动性状态触发（TTT）的时间。对于第二移动性状态接收缩放因子。通过用第二移动性状态的缩放因子缩放第一移动性状态来确定用于第二移动性状态的TTT。

55. 发明申请

US20090104890A1 OPERATION OF CONTROL PROTOCOL DATA UNITS IN PACKET DATA CONVERGENCE PROTOCOL 有权
标题翻译：分组数据汇总协议中控制协议数据单元的操作
公开(公告)号：US20090104890A1
公开(公告)日：2009-04-23
申请号：US12238810
申请日：2008-09-26
申请人： Peter S. Wang , Mohammed Sammour , Stephen E. Terry
发明人： Peter S. Wang , Mohammed Sammour , Stephen E. Terry
IPC分类号： H04W12/04 , H04L9/00
CPC分类号： H04W8/30 , H04L63/0428 , H04W12/02 , H04W12/10 , H04W80/02
摘要： A method and apparatus reports packet data control protocol (PDCP) status and PDCP resets in a wireless communication, using control PDUs that may have security protection applied by ciphering of the control PDUs. Reliability of the PDCP status and reset messages may be assured by acknowledgment according to an acknowledged mode or to an unacknowledged mode.
摘要翻译：方法和装置使用可能具有通过加密控制PDU应用的安全保护的控制PDU来报告无线通信中的分组数据控制协议（PDCP）状态和PDCP复位。可以通过根据确认模式或未确认模式的确认确保PDCP状态和复位消息的可靠性。

56. 发明授权

US08699397B2 Method and apparatus for multimedia broadcast multicast services (MBMS) service feedback 有权
标题翻译：用于多媒体广播多播服务（MBMS）服务反馈的方法和装置
公开(公告)号：US08699397B2
公开(公告)日：2014-04-15
申请号：US13190987
申请日：2011-07-26
申请人： Peter S. Wang , Janet A. Stern-Berkowitz , Nobuyuki Tamaki , Stephen E. Terry , Kai Liu
发明人： Peter S. Wang , Janet A. Stern-Berkowitz , Nobuyuki Tamaki , Stephen E. Terry , Kai Liu
IPC分类号： H04W4/06
CPC分类号： H04W72/005 , H04L12/1863 , H04W72/0406
摘要： A method and apparatus are described for providing multimedia broadcast multicast services (MBMS) service feedback. A wireless transmit/receive unit (WTRU) may receive an MBMS service query message over an MBMS control channel and transmit an MBMS service response. The MBMS service query message and MBMS service response message may be radio resource controller messages. The MBMS service query message may include MBMS service identifiers which identify MBMS services that the WTRU is receiving or intending to receive. The WTRU may generate a report with MBMS service identifier index values, where each MBMS service identifier index value indicates a position of a service identifier corresponding to an MBMS service in the original query list that the WTRU is currently receiving or intending to receive. The MBMS service status query message may be received alone or along with a MBSFNAreaConfiguration message. The WTRU may respond within a predetermined or configured time limit.
摘要翻译：描述了一种用于提供多媒体广播多播服务（MBMS）服务反馈的方法和装置。无线发射/接收单元（WTRU）可以通过MBMS控制信道接收MBMS服务查询消息并发送MBMS服务响应。 MBMS服务查询消息和MBMS服务响应消息可以是无线电资源控制器消息。 MBMS服务查询消息可以包括识别WTRU正在接收或有意接收的MBMS服务的MBMS服务标识符。 WTRU可以生成具有MBMS服务标识符索引值的报告，其中每个MBMS服务标识符索引值指示对应于WTRU当前正在接收或打算接收的原始查询列表中的MBMS服务的服务标识符的位置。可以单独或与MBSFNAreaConfiguration消息一起接收MBMS服务状态查询消息。 WTRU可以在预定或配置的时间限制内进行响应。

57. 发明授权

US08412157B2 Method and apparatus for security protection of an original user identity in an initial signaling message 有权
标题翻译：用于在初始信令消息中原始用户身份的安全保护的方法和装置
公开(公告)号：US08412157B2
公开(公告)日：2013-04-02
申请号：US11763855
申请日：2007-06-15
申请人： Peter S. Wang , Louis J. Guccione , Stephen E. Terry
发明人： Peter S. Wang , Louis J. Guccione , Stephen E. Terry
IPC分类号： H04M1/66
CPC分类号： H04L63/0414 , H04L9/0833 , H04L9/0844 , H04L9/3234 , H04L9/3273 , H04L63/0442 , H04L63/12 , H04L63/1441 , H04L2209/80 , H04W12/10 , H04W12/12
摘要： A wireless transmit/receive unit (WTRU) includes a control plane (C-plane) packet data convergence protocol (C-PDCP) layer which performs ciphering of a signaling message. The C-PDCP layer is activated upon power up of the WTRU and initial security parameters are loaded to the C-PDCP layer. An initial connection signaling message and a user identity are ciphered using the initial security parameters even before the WTRU is authenticated. The initial security parameters including a ciphering key (CK) may be generated from system information broadcast from the network. The CK may be a public key for asymmetric encryption, and may be selected from a public key set broadcast by or derived from the network system information. An index of the selected public key may be separately encoded. Alternatively, the index may be communicated by using a Diffie-Hellman key exchange method.
摘要翻译：无线发射/接收单元（WTRU）包括执行信令消息加密的控制平面（C平面）分组数据会聚协议（C-PDCP）层。 C-PDCP层在WTRU上电时被激活，初始安全参数被加载到C-PDCP层。甚至在WTRU被认证之前，使用初始安全参数来加密初始连接信令消息和用户身份。包括加密密钥（CK）的初始安全性参数可以从从网络广播的系统信息生成。 CK可以是用于非对称加密的公钥，并且可以从由网络系统信息广播或从网络系统信息导出的公钥集中选择。所选公钥的索引可以被单独编码。或者，可以通过使用Diffie-Hellman密钥交换方法来传送索引。

58. 发明授权

US08335189B2 Operation of control protocol data units in packet data convergence protocol 有权
标题翻译：分组数据收敛协议中控制协议数据单元的操作
公开(公告)号：US08335189B2
公开(公告)日：2012-12-18
申请号：US12238810
申请日：2008-09-26
申请人： Peter S. Wang , Mohammed Sammour , Stephen E. Terry
发明人： Peter S. Wang , Mohammed Sammour , Stephen E. Terry
IPC分类号： H04W4/00
CPC分类号： H04W8/30 , H04L63/0428 , H04W12/02 , H04W12/10 , H04W80/02
摘要： A method and apparatus reports packet data control protocol (PDCP) status and PDCP resets in a wireless communication, using control PDUs that may have security protection applied by ciphering of the control PDUs. Reliability of the PDCP status and reset messages may be assured by acknowledgment according to an acknowledged mode or to an unacknowledged mode.
摘要翻译：方法和装置使用可能具有通过加密控制PDU应用的安全保护的控制PDU来报告无线通信中的分组数据控制协议（PDCP）状态和PDCP复位。可以通过根据确认模式或未确认模式的确认确保PDCP状态和复位消息的可靠性。

59. 发明申请

US20120314569A1 Relay Node Interface Related Layer 2 Measurements and Relay Node Handling in Network Load Balancing 有权
标题翻译：中继节点接口网络负载平衡中的相关第二层测量和中继节点处理
公开(公告)号：US20120314569A1
公开(公告)日：2012-12-13
申请号：US13289571
申请日：2011-11-04
申请人： Kai Liu , Peter S. Wang , Nobuyuki Tamaki , Janet A. Stern-Berkowitz , Stephen E. Terry
发明人： Kai Liu , Peter S. Wang , Nobuyuki Tamaki , Janet A. Stern-Berkowitz , Stephen E. Terry
IPC分类号： H04W28/08 , H04W36/38 , H04W24/10
CPC分类号： H04W36/30 , H04W24/10 , H04W36/0094 , H04W36/22 , H04W84/047
摘要： A method for performing radio usage measurements to support radio link operations and/or load balancing may be performed at an evolved Node B (eNB). The method may include determining a first radio usage parameter. The first radio usage parameter may be a measurement of radio usage between an eNB and at least one wireless transmit receive unit (WTRU). The method may further include determining a second radio usage parameter. The second radio usage parameter may be a measurement of radio usage between the eNB and at least one relay node (RN) served by the eNB. The method may further include utilizing at least one of the first radio usage parameter or the second radio usage parameter to evaluate at least one of evolved universal terrestrial radio access (E-UTRA) radio link operations, radio resource management (RRM), network operations and maintenance (OAM), and self-organizing networks (SON) functions or functionalities.
摘要翻译：用于执行无线电使用测量以支持无线电链路操作和/或负载平衡的方法可以在演进节点B（eNB）处执行。该方法可以包括确定第一无线电使用参数。第一无线电使用参数可以是eNB与至少一个无线发射接收单元（WTRU）之间的无线电使用的测量。该方法还可以包括确定第二无线电使用参数。第二无线电使用参数可以是eNB与由eNB服务的至少一个中继节点（RN）之间的无线电使用的测量。该方法还可以包括利用第一无线电使用参数或第二无线电使用参数中的至少一个来评估演进的通用地面无线电接入（E-UTRA）无线电链路操作，无线电资源管理（RRM），网络操作和维护（OAM）和自组织网络（SON）功能或功能。

60. 发明申请

US20110194428A1 MCCH NOTIFICATION SCHEDULING AND CONTENTS 有权
标题翻译： MCCH通知调度和内容
公开(公告)号：US20110194428A1
公开(公告)日：2011-08-11
申请号：US12856444
申请日：2010-08-13
申请人： Peter S. Wang , Sung-Hyuk Shin , Stephen E. Terry
发明人： Peter S. Wang , Sung-Hyuk Shin , Stephen E. Terry
IPC分类号： H04W40/00 , H04L12/26
CPC分类号： H04W72/005
摘要： A multimedia broadcast multicast service (MBMS) may be transmitted from a wireless network and may be received by a wireless transmit/receive unit (WTRU). From the perspective of the WTRU, an MBMS control channel (MCCH) notification may be received over a physical downlink control channel (PDCCH). The PDCCH may include an MBMS radio network temporary identifier (M-RNTI) and the PDCCH may be on a multimedia broadcast on a single frequency network (MBSFN) subframe for MBMS. The MCCH notification may be monitored on the MBSFN subframe. The MCCH notification may be received periodically within a scheduling period for the MBSFN subframe. The MCCH notification may also be received in an MCCH message modification period that may occur prior to an MCCH message modification period that may include a new MCCH message.
摘要翻译：可以从无线网络发送多媒体广播多播服务（MBMS）并且可以由无线发射/接收单元（WTRU）接收。从WTRU的角度来看，可以通过物理下行链路控制信道（PDCCH）来接收MBMS控制信道（MCCH）通知。 PDCCH可以包括MBMS无线电网络临时标识符（M-RNTI），并且PDCCH可以在用于MBMS的单个频率网络（MBSFN）子帧上的多媒体广播上。可以在MBSFN子帧上监视MCCH通知。可以在MBSFN子帧的调度周期内周期性地接收MCCH通知。还可以在MCCH消息修改周期内接收MCCH通知，MCCH消息修改周期可以在可能包括新的MCCH消息的MCCH消息修改周期之前发生。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式