专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

WO2011120055A3 METHOD AND APPARATUS FOR SEMI-PERSISTENT SCHEDULING ACTIVATION DETECTION 审中-公开
标题翻译：用于半自动调度激活检测的方法和装置
公开(公告)号：WO2011120055A3
公开(公告)日：2011-11-17
申请号：PCT/US2011030875
申请日：2011-04-01
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN
发明人： CAI ZHIJUN
IPC分类号： H04L12/40
CPC分类号： H04W72/042 , H04L1/1896 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： A method for activating a semi-persistent scheduled (SPS) resource using a user agent (UA) is presented. A downlink (DL) communication may be received by a UA using a physical downlink control channel (PDCCH). The DL communication may include a control message. When the control message is associated with an SPS Cell-Radio Network Terminal Identifier (C-RNTI) of the UA, the method may include retrieving a value of a New Data Indicator (NDI) field. When the value of the NDI field is equal to 0, the method may include inspecting the control message to determine whether the control message indicates an SPS activation. When the control message indicates an SPS activation, the method may include activating an SPS resource identified by the control message.
摘要翻译：提出了一种使用用户代理（UA）激活半永久调度（SPS）资源的方法。下行链路（DL）通信可以由UA使用物理下行链路控制信道（PDCCH）来接收。 DL通信可以包括控制消息。当控制消息与UA的SPS小区 - 无线网络终端标识符（C-RNTI）相关联时，该方法可以包括检索新数据指示符（NDI）字段的值。当NDI字段的值等于0时，该方法可以包括检查控制消息以确定控制消息是否指示SPS激活。当控制消息指示SPS激活时，该方法可以包括激活由控制消息标识的SPS资源。

62. 发明申请

WO2010051539A3 LAYER 2 RELAY MULTIPLEXING AND INTERFERENCE MITIGATION 审中-公开
标题翻译：第2层继电器复用和干扰缓解
公开(公告)号：WO2010051539A3
公开(公告)日：2010-08-05
申请号：PCT/US2009062990
申请日：2009-11-02
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , WOMACK JAMES E , YU YI
发明人： CAI ZHIJUN , WOMACK JAMES E , YU YI
IPC分类号： H04W72/08 , H04W16/26
CPC分类号： A23L1/3152 , A23L13/52 , H04B7/2606 , H04W16/26 , H04W72/082 , H04W84/047 , H04W88/04
摘要： A network arrangement comprising a relay node (RN), wherein the RN is configured to assign a plurality of resource blocks (RBs) allocated by an enhanced node B (ENB) for at least one user equipment (UE). A network comprising an ENB, wherein the ENB is configured to allocate a plurality of RBs for an RN, wherein the RBs are assigned for at least one UE. Also disclosed is a method for communicating in a network, comprising selecting a time-division (TD) communication mode, and using resource scheduling based on the selected TD communication mode.
摘要翻译：一种网络布置，包括中继节点（RN），其中，所述RN被配置为为至少一个用户设备（UE）分配由增强节点B（ENB）分配的多个资源块（RB）。包括ENB的网络，其中，所述ENB被配置为为RN分配多个RB，其中所述RB被分配给至少一个UE。还公开了一种用于在网络中进行通信的方法，包括选择时分（TD）通信模式，并且基于所选择的TD通信模式使用资源调度。

63. 发明申请

WO2010009425A3 HYBRID AUTOMATIC REPEAT REQUEST PROCESS MAPPING RULE 审中-公开
标题翻译：混合自动重复请求过程映射规则
公开(公告)号：WO2010009425A3
公开(公告)日：2010-06-10
申请号：PCT/US2009051040
申请日：2009-07-17
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , YU YI , WOMACK JAMES E
发明人： CAI ZHIJUN , YU YI , WOMACK JAMES E
IPC分类号： H04L1/18
CPC分类号： H04L1/1822 , H04L1/1812 , H04L1/1845
摘要： A method is provided for associating initial transmissions and retransmissions. The method includes determining a HARQ process ID for the initial transmission based upon a system frame number, a subframe number, a period associated with the initial transmission and/or a number of reserved HARQ process IDs. The method further includes associating the initial transmission with a retransmission based upon the HARQ process ID.
摘要翻译：提供了一种用于关联初始传输和重传的方法。该方法包括基于系统帧号，子帧号，与初始传输相关联的周期和/或保留的HARQ进程ID的数量确定用于初始传输的HARQ进程ID。该方法还包括基于HARQ进程ID将初始传输与重传相关联。

64. 发明申请

WO2009117671A3 SYSTEM AND METHOD FOR UPLINK TIMING SYNCHRONIZATION IN CONJUNCTION WITH DISCONTINUOUS RECEPTION 审中-公开
标题翻译：与非连续接收同时进行上行链路定时同步的系统和方法
公开(公告)号：WO2009117671A3
公开(公告)日：2009-12-23
申请号：PCT/US2009037828
申请日：2009-03-20
申请人： RESEARCH IN MOTION LTD , WOMACK JAMES EARL , CAI ZHIJUN
发明人： WOMACK JAMES EARL , CAI ZHIJUN
IPC分类号： H04W56/00 , H04B7/26 , H04W72/04 , H04W88/02
CPC分类号： H04W56/0005 , H04L5/0016 , H04L5/003 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04L27/2662 , H04W48/08 , H04W52/0216 , H04W52/0225 , H04W72/04 , H04W72/0413 , H04W76/048 , H04W84/042 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/24
摘要： Systems and methods for controlling sounding reference signal transmission are provided; a user equipment starts transmitting the sounding reference signal in anticipation of uplink data transmission, and then discontinues transmitting the sounding reference signal after completion of uplink data transmission.
摘要翻译：提供了用于控制探测参考信号传输的系统和方法; 用户设备在预期上行数据传输时开始传输探测参考信号，然后在完成上行数据传输后中止传输探测参考信号。

65. 发明申请

WO2009117602A3 CHANNEL QUALITY INDICATOR TRANSMISSION TIMING WITH DISCONTINUOUS RECEPTION 审中-公开
标题翻译：频道质量指标传输时间间隔接收
公开(公告)号：WO2009117602A3
公开(公告)日：2009-12-17
申请号：PCT/US2009037704
申请日：2009-03-19
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , WOMACK JAMES EARL , YU YI
发明人： CAI ZHIJUN , WOMACK JAMES EARL , YU YI
IPC分类号： H04W24/10 , H04W52/02 , H04W72/04 , H04W88/02
CPC分类号： H04L1/0026 , H04L1/1829
摘要： A user equipment (UE) is disclosed. The UE includes a processor configured to begin channel quality indicator (CQI) transmissions using an assigned periodic CQI reporting resource before the start of the on-duration of a discontinuous reception (DRX) operation mode.
摘要翻译：公开了一种用户设备（UE）。 UE包括处理器，该处理器被配置为在不连续接收（DRX）操作模式的开启持续时间的开始之前使用所分配的周期性CQI报告资源来开始信道质量指示符（CQI）传输。

66. 发明申请

WO2009120465A2 RANK INDICATOR TRANSMISSION DURING DISCONTINUOUS RECEPTION 审中-公开
标题翻译：不连续接收期间的等级指示器传输
公开(公告)号：WO2009120465A2
公开(公告)日：2009-10-01
申请号：PCT/US2009036013
申请日：2009-03-04
申请人： RESEARCH IN MOTION LTD , YU YI , WOMACK JAMES EARL , CAI ZHIJUN
发明人： YU YI , WOMACK JAMES EARL , CAI ZHIJUN
IPC分类号： H04B7/26 , H04W72/12
CPC分类号： H04W72/06 , H04L1/0027 , H04L1/1887 , H04W8/24 , H04W24/04 , H04W28/04 , H04W72/0406 , H04W72/042 , H04W76/048
摘要： A user equipment (UE) is disclosed. The UE includes a processor configured to transmit a rank indicator (RI) using one of an assigned periodic RI reporting resource that precisely aligns with the start on an on-duration of a discontinuous reception (DRX) operation mode of the UE and a first assigned periodic RI reporting resource after the start of the on-duration.
摘要翻译：公开了一种用户设备（UE）。 UE包括处理器，该处理器被配置为使用在UE的不连续接收（DRX）操作模式的开启持续时间与第一指派的资源之间精确对准的分配的周期性RI报告资源中的一个来发送秩指示符（RI）周期性的RI报告资源在持续时间开始之后。

67. 发明申请

WO2009021314A8 SYSTEM AND METHOD FOR HANDLING OF LARGE IP PACKETS DURING VOIP SESSION 审中-公开
标题翻译：用于在VOIP会话期间处理大型IP分组的系统和方法
公开(公告)号：WO2009021314A8
公开(公告)日：2009-04-30
申请号：PCT/CA2008000001
申请日：2008-01-02
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , WOMACK JAMES EARL
发明人： CAI ZHIJUN , WOMACK JAMES EARL
IPC分类号： H04L12/66 , H04L29/06 , H04M11/06 , H04Q3/64
CPC分类号： H04L65/605 , H04L47/50 , H04L47/625 , H04L47/70 , H04L47/72 , H04L47/76 , H04L47/801 , H04L47/824 , H04L65/80 , H04Q2213/13034 , H04Q2213/13389 , H04W72/04
摘要： The application provides a logical channel design in which a first transmitted logical channel and a first received logical channel are used to send and receive compressed VoIP packets and uncompressed VoIP over a wireless link. A second transmitted logical channel and a second received logical channel are used to send and receive session control packets over the wireless link. The compressed VoIP packets utilize semi -persistent resource allocation whereas the uncompressed VoIP packets utilize dynamically scheduled resource allocation.
摘要翻译：该应用提供了逻辑信道设计，其中使用第一发送逻辑信道和第一接收逻辑信道来通过无线链路发送和接收压缩VoIP分组和未压缩VoIP。第二发送逻辑信道和第二接收逻辑信道被用于通过无线链路发送和接收会话控制分组。压缩的VoIP分组利用半持久资源分配，而未压缩的VoIP分组利用动态调度的资源分配。

68. 发明申请

WO2009026285A3 SYSTEM AND METHOD FOR RETRANSMISSIONS IN A DISCONTINUOUS RECEPTION CONFIGURED SYSTEM 审中-公开
标题翻译：系统和方法在不连续接收配置系统中的恢复
公开(公告)号：WO2009026285A3
公开(公告)日：2009-04-09
申请号：PCT/US2008073585
申请日：2008-08-19
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , WOMACK JAMES EARL
发明人： CAI ZHIJUN , WOMACK JAMES EARL
IPC分类号： H04L1/16
CPC分类号： H04W40/005 , H04L1/18 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04W52/0209 , H04W76/04 , H04W76/048 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Methods of performing retransmissions in respect of communications, uplink and/or downlink, on semi-persistent resources are provided. Various embodiments include: the mobile device keeps its radio on for an additional period immediately following an awake period upon determining there will be a retransmission; the mobile device turning its radio on for an additional period separate and distinct from the awake period.
摘要翻译：提供了关于半持久资源上的通信，上行链路和/或下行链路的重传的方法。各种实施例包括：移动设备在确定将重传之后立即在清醒周期之后保持其无线电接通另外的时段; 移动设备将收音机打开一段额外的时间段，与清醒周期分开并不同。

69. 发明申请

WO2009026291A2 SYSTEM AND METHOD FOR DRX CONTROL AND NACK/ACK 审中-公开
标题翻译：用于DRX控制和NACK / ACK的系统和方法
公开(公告)号：WO2009026291A2
公开(公告)日：2009-02-26
申请号：PCT/US2008073593
申请日：2008-08-19
申请人： RESEARCH IN MOTION LTD , CAI ZHIJUN , WOMACK JAMES EARL
发明人： CAI ZHIJUN , WOMACK JAMES EARL
IPC分类号： H04B1/40 , H04B7/26
CPC分类号： H04W40/005 , H04L1/18 , H04L5/0007 , H04L5/0053 , H04L5/0064 , H04L5/0091 , H04W52/0209 , H04W76/04 , H04W76/048 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： Methods of combining semi-persistent resource allocation and dynamic resource allocation are provided. Packets, such as VoIP packets, are transmitted on the uplink and downlink using respective semi-persistent resources. For each mobile device, awake periods and sleep periods are defined. The semi-persistent resources are aligned with the awake periods so that most of the time the mobile device can turn off its wireless access radio during the sleep periods. In addition, signalling to request, and to allocate, resources for additional packets are transmitted during the awake periods, and the resources allocated for the additional packets are within the awake windows.
摘要翻译：提供了半静态资源分配和动态资源分配的组合方法。诸如VoIP分组的分组在上行链路和下行链路上使用各自的半持久资源来传送。对于每个移动设备，定义唤醒周期和睡眠周期。半持久资源与唤醒周期对齐，使得移动设备在睡眠期间大部分时间可以关闭其无线接入无线电。另外，在唤醒周期期间发送用于请求和分配额外分组的资源的信令，并且为附加分组分配的资源在唤醒窗口内。

70. 发明申请

WO2007050046A3 METHOD AND APPARATUS FOR CONTROLLING ACCESS TO A MULTIMEDIA BROADCAST/MULTICAST SERVICE 审中-公开
标题翻译：控制多媒体广播/多媒体服务的方法和设备
公开(公告)号：WO2007050046A3
公开(公告)日：2008-06-12
申请号：PCT/US2005015141
申请日：2005-04-29
申请人： MOTOROLA INC , CAI ZHIJUN , CHEN BONNIE
发明人： CAI ZHIJUN , CHEN BONNIE
IPC分类号： H04Q7/24 , H04L12/18 , H04L12/26
CPC分类号： H04L12/18
摘要： A Multimedia Broadcast/Multicast Service (MBMS) application server (122) in a packet data communication system (100) produces multiple access control parameters that at least partially identify a storage location of MBMS data and that define when a user equipment may access the stored MBMS data. The multiple access control parameters are then distributed to user equipment (UE) (102) subscribed to the MBMS service. When a subscribed UE fails to receive, or erroneously receives, MBMS data associated with the MBMS service, the subscribed UE uses the distributed access control parameters to determine when and where to access the stored MBMS data.
摘要翻译：分组数据通信系统（100）中的多媒体广播/组播服务（MBMS）应用服务器（122）产生多个接入控制参数，其至少部分地标识MBMS数据的存储位置，并定义何时用户设备可以访问所存储 MBMS数据。然后将多路访问控制参数分配给订阅MBMS服务的用户设备（UE）（102）。当订阅的UE未能接收或错误地接收与MBMS服务相关联的MBMS数据时，订阅的UE使用分布式访问控制参数来确定何时以及在何处访问所存储的MBMS数据。

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