利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

86 条记录 (耗时 0.063 秒)

    Method and apparatus for supporting home Node B services
    51.
    发明授权
    Method and apparatus for supporting home Node B services 有权
    支持家庭节点B服务的方法和装置

    公开(公告)号：US09572089B2

    公开(公告)日：2017-02-14

    申请号：US12239253

    申请日：2008-09-26

    申请人： Rocco DiGirolamo ,  Christopher R. Cave ,  Paul Marinier ,  Diana Pani ,  Benoit Pelletier ,  Stephen E. Terry

    发明人： Rocco DiGirolamo ,  Christopher R. Cave ,  Paul Marinier ,  Diana Pani ,  Benoit Pelletier ,  Stephen E. Terry

    IPC分类号： H04W4/00 ,  H04W48/12 ,  H04J11/00 ,  H04W84/04 ,  H04W64/00

    CPC分类号： H04W48/16 ,  H04J11/0093 ,  H04W48/12 ,  H04W64/003 ,  H04W84/045

    摘要： A method and apparatus for supporting home Node B (HNB) services are disclosed. A wireless transmit/receive unit (WTRU) receives HNB access restriction information from an HNB and accesses the HNB if an access to the HNB is allowed based on the HNB access restriction information. The HNB access restriction information may be a closed subscriber group identity (CSG ID), a status bit indicating whether an HNB cell is available or not, an identity of WTRUs that are allowed to access the HNB, information indicating whether an access to a cell is barred or not. The WTRU may trigger measurements for cell reselection even though signal strength on a currently connected cell is above a threshold. The measurement may be triggered manually, periodically, under the instruction from the network, or based on a neighbor cell list including information about HNB cells located nearby.

    摘要翻译： 公开了一种用于支持家庭节点B（HNB）服务的方法和装置。 无线发射/接收单元（WTRU）从HNB接收HNB接入限制信息，并且如果基于HNB接入限制信息允许对HNB的接入，则接入HNB。 HNB接入限制信息可以是封闭用户组标识（CSG ID），指示HNB小区是否可用的状态位，允许接入HNB的WTRU的身份，指示是否访问小区的信息 被禁止或不被禁止。 即使当前连接的小区上的信号强度高于阈值，WTRU也可以触发小区重选的测量。 可以在来自网络的指令下，或者基于包括位于附近的HNB小区的信息的相邻小区列表来手动触发测量。

    Methods and apparatus for reordering data in an evolved high speed packet access system
    52.
    发明授权
    Methods and apparatus for reordering data in an evolved high speed packet access system 有权
    在演进的高速分组接入系统中重新排序数据的方法和装置

    公开(公告)号：US08724634B2

    公开(公告)日：2014-05-13

    申请号：US12048855

    申请日：2008-03-14

    申请人： Paul Marinier ,  Diana Pani ,  Christopher R. Cave ,  Rocco DiGirolamo ,  Stephen E. Terry

    发明人： Paul Marinier ,  Diana Pani ,  Christopher R. Cave ,  Rocco DiGirolamo ,  Stephen E. Terry

    IPC分类号： H04L12/28

    CPC分类号： H04B7/155 ,  H04L1/1841 ,  H04L1/1861 ,  H04L47/6275 ,  H04W16/26

    摘要： Method and apparatus for receiving high speed downlink shared channel (HS-DSCH) transmissions are disclosed. An HS-DSCH medium access control (MAC-ehs) entity receives MAC-ehs protocol data units (PDUs) via a high speed downlink shared channel (HS-DSCH) while in one of Cell_FACH, Cell_PCH, and URA_PCH states. The reordering PDUs included in the MAC-ehs PDUs may be sent to a next processing entity without performing reordering of the PDUs. A certain reordering queue may enter a suspend state upon occurrence of a triggering event and MAC-ehs PDUs distributed to the reordering queue in the suspend state may be forwarded to the next processing entity without performing reordering. MAC-ehs reset procedure may be extended for a certain transmission such that the MAC-ehs reset is performed after receiving a MAC-ehs PDU in a target cell.

    摘要翻译： 公开了用于接收高速下行链路共享信道（HS-DSCH）传输的方法和装置。 HS-DSCH媒体接入控制（MAC-ehs）实体在Cell_FACH，Cell_PCH和URA_PCH状态之一中经由高速下行链路共享信道（HS-DSCH）接收MAC-ehs协议数据单元（PDU）。 包括在MAC-ehs PDU中的重新排序PDU可以被发送到下一个处理实体，而不执行PDU的重新排序。 某些重新排序队列可能在发生触发事件时进入挂起状态，并且分配给挂起状态的重新排序队列的MAC-ehs PDU可以被转发到下一个处理实体而不执行重新排序。 MAC-ehs复位过程可以扩展到某种传输，使得在接收目标小区中的MAC-ehs PDU之后执行MAC-ehs复位。

    METHOD AND APPARATUS FOR ACCESSING SERVICES AFFILIATED WITH A DISCOVERED SERVICE PROVIDER
    53.
    发明申请
    METHOD AND APPARATUS FOR ACCESSING SERVICES AFFILIATED WITH A DISCOVERED SERVICE PROVIDER 审中-公开
    访问与发现的服务提供商有关的服务的方法和装置

    公开(公告)号：US20140089478A1

    公开(公告)日：2014-03-27

    申请号：US14002498

    申请日：2012-02-24

    申请人： Dale N. Seed ,  Guang Lu ,  Chonggang Wang ,  Rocco DiGirolamo ,  Paul L. Russell, JR. ,  Michael F. Starsinic

    发明人： Dale N. Seed ,  Guang Lu ,  Chonggang Wang ,  Rocco DiGirolamo ,  Paul L. Russell, JR. ,  Michael F. Starsinic

    IPC分类号： H04L12/24

    CPC分类号： H04L41/0273 ,  H04L61/1511 ,  H04W4/50 ,  H04W4/70

    摘要： A method and apparatus are described for accessing services affiliated with a service provider. A first discovery procedure may be performed to discover at least one service provider, and a bootstrap procedure may be performed with the at least one discovered service provider. A second discovery procedure may then be performed to determine available service capability layers (SCLs) supported by the at least one discovered service provider. The first discovery procedure may include transmitting a service provider discovery request including information for querying a record database to determine matching service provider discovery records, and receiving a service provider discovery response including a service discovery function record list that matches queries in the service provider discovery request. At least one service provider from the service discovery function record list may be selected to bootstrap with. Various versions of the second discovery procedure are described.

    摘要翻译： 描述了用于访问隶属于服务提供商的服务的方法和装置。 可以执行第一发现过程以发现至少一个服务提供商，并且可以与所述至少一个发现的服务提供商一起执行引导过程。 然后可以执行第二发现过程以确定由至少一个发现的服务提供商支持的可用服务能力层（SCL）。 第一发现过程可以包括发送服务提供商发现请求，其包括用于查询记录数据库以确定匹配的服务提供者发现记录的信息，以及接收包括与服务提供商发现请求中的查询相匹配的服务发现功能记录列表的服务提供商发现响应 。 可以选择来自服务发现功能记录列表的至少一个服务提供商来引导。 描述第二发现过程的各种版本。

    Method and apparatus for radio link synchronization and power control in cell—fach and idle mode
    54.
    发明授权
    Method and apparatus for radio link synchronization and power control in cell—fach and idle mode 有权
    无线电链路同步和电池和空闲模式下功率控制的方法和装置

    公开(公告)号：US08615002B2

    公开(公告)日：2013-12-24

    申请号：US12346617

    申请日：2008-12-30

    申请人： Benoit Pelletier ,  Paul Marinier ,  Christopher R. Cave ,  In H. Kim ,  Rocco DiGirolamo

    发明人： Benoit Pelletier ,  Paul Marinier ,  Christopher R. Cave ,  In H. Kim ,  Rocco DiGirolamo

    IPC分类号： H04J3/06 ,  G08C17/00 ,  H04W4/00 ,  H04B7/212

    CPC分类号： H04W52/38 ,  H04L47/12 ,  H04W52/50 ,  H04W56/0005 ,  H04W56/0045 ,  H04W56/0085 ,  H04W74/08

    摘要： A method and apparatus for radio link synchronization and power control in CELL_FACH state and idle mode are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble and receives an acquisition indicator acknowledging the RACH preamble via an acquisition indicator channel (AICH) and an index to an enhanced dedicated channel (E-DCH) resource. The WTRU determines a start of an E-DCH frame. An F-DPCH timing offset is defined with respect to one of the RACH access slot and an AICH access slot carrying the acquisition indicator. A relative F-DPCH timing offset may be signaled to the WTRU and the WTRU may determine a start of an E-DCH frame based on the relative F-DPCH timing offset and timing of an AICH access slot including the acquisition indicator. The WTRU may transmit a dedicated physical control channel (DPCCH) power control preamble before starting an E-DCH transmission.

    摘要翻译： 公开了一种用于CELL_FACH状态和空闲模式中的无线电链路同步和功率控制的方法和装置。 无线发射/接收单元（WTRU）发送随机接入信道（RACH）前同步码，并且通过获取指示符信道（AICH）和增强型专用信道（E-DCH）资源的索引接收确认RACH前导码的获取指示符。 WTRU确定E-DCH帧的开始。 关于RACH接入时隙之一和携带采集指示符的AICH接入时隙来定义F-DPCH定时偏移。 可以向WTRU发送相对的F-DPCH定时偏移，并且WTRU可以基于包括获取指示符的AICH接入时隙的相对F-DPCH定时偏移和定时来确定E-DCH帧的开始。 WTRU可以在开始E-DCH传输之前发送专用物理控制信道（DPCCH）功率控制前同步码。

    METHOD AND APPARATUS FOR PERFORMING AN ENHANCED RANDOM ACCESS CHANNEL PROCEDURE IN A CELL_FACH STATE
    58.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING AN ENHANCED RANDOM ACCESS CHANNEL PROCEDURE IN A CELL_FACH STATE 有权
    用于在CELL_FACH状态下执行增强随机访问通道程序的方法和装置

    公开(公告)号：US20090186624A1

    公开(公告)日：2009-07-23

    申请号：US12346498

    申请日：2008-12-30

    申请人： Christopher R. Cave ,  Rocco DiGirolamo ,  Diana Pani ,  Benoit Pelletier ,  Paul Marinier

    发明人： Christopher R. Cave ,  Rocco DiGirolamo ,  Diana Pani ,  Benoit Pelletier ,  Paul Marinier

    IPC分类号： H04W72/00

    CPC分类号： H04W72/14 ,  H04L1/1812 ,  H04L1/1887 ,  H04W28/26 ,  H04W72/04 ,  H04W74/0841 ,  H04W74/0866

    摘要： A method and apparatus for performing an enhanced random access procedure in a Cell_FACH state are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble for random access. If a positive acknowledgement (ACK) is received in response to the RACH preamble, the WTRU enters a contention resolution phase and transmits a message via an enhanced dedicated channel (E-DCH). If contention resolution fails, the RACH preamble is retransmitted. A contention back-off timer may be used for retransmission. A physical random access channel (PRACH) code may be reselected. The RACH preamble may be retransmitted using a reserved PRACH resource so that E-DCH resource is allocated to the collided WTRUs. Data transmitted during the contention resolution phase may remain in a hybrid automatic repeat request (HARQ) buffer. The MAC-i/is entity may be reset. All data sent during the contention resolution phase may be stored in a temporary buffer.

    摘要翻译： 公开了一种用于在Cell_FACH状态下执行增强的随机接入过程的方法和装置。 无线发射/接收单元（WTRU）发送用于随机接入的随机接入信道（RACH）前同步码。 如果响应于RACH前导码接收到肯定确认（ACK），则WTRU进入竞争解决阶段并通过增强专用信道（E-DCH）发送消息。 如果争用解决失败，则重传RACH前导码。 争用退避定时器可以用于重传。 物理随机接入信道（PRACH）码可以被重新选择。 可以使用保留的PRACH资源重传RACH前导码，使得E-DCH资源被分配给相互联系的WTRU。 在竞争解决阶段期间发送的数据可以保留在混合自动重传请求（HARQ）缓冲器中。 MAC-i /实体可能被重置。 竞争解决阶段期间发送的所有数据可能存储在临时缓冲区中。

    METHOD AND APPARATUS FOR MANAGING A COLLISION IN COMMON E-DCH TRANSMISSIONS
    60.
    发明申请
    METHOD AND APPARATUS FOR MANAGING A COLLISION IN COMMON E-DCH TRANSMISSIONS 审中-公开
    用于管理通用电子传输中的冲突的方法和装置

    公开(公告)号：US20090086698A1

    公开(公告)日：2009-04-02

    申请号：US12238053

    申请日：2008-09-25

    申请人： Vincent Roy ,  Paul Marinier ,  Benoit Pelletier ,  Christopher R. Cave ,  Rocco DiGirolamo

    发明人： Vincent Roy ,  Paul Marinier ,  Benoit Pelletier ,  Christopher R. Cave ,  Rocco DiGirolamo

    IPC分类号： H04W28/00

    CPC分类号： H04W74/0866 ,  H04W74/085

    摘要： A method and apparatus for managing a collision in random access channel (RACH) access transmissions are disclosed. A wireless transmit/receive unit (WTRU) transmits WTRU-dependent information to confirm that a detected acquisition indicator (AI) is intended to the WTRU. The WTRU-dependent information may be transmitted separately after detecting the AI, may be transmitted along with a RACH preamble, or may be sent in an E-RACH message. The WTRU-dependent information may be a random number, a sequence or scrambling code randomly selected from a pre-determined set of sequences or scrambling codes. Alternatively, the WTRU-dependent information may be a pre-configured identifier, or information derived from the pre-configured identifier. Alternatively, after detecting an AI, the WTRU may randomly select an enhanced dedicated channel (E-DCH) resource from a set of E-DCH resources associated with an RACH resource used for transmission of the RACH preamble and transmit an E-RACH message using the selected E-DCH resource.

    摘要翻译： 公开了一种用于管理随机接入信道（RACH）接入传输中的冲突的方法和装置。 无线发射/接收单元（WTRU）发送WTRU相关信息以确认检测到的获取指示符（AI）是针对WTRU。 可以在检测到AI之后单独发送WTRU依赖信息，可以与RACH前导码一起发送，或者可以在E-RACH消息中发送。 WTRU依赖信息可以是从预定序列或扰码集合中随机选择的随机数，序列或扰码。 或者，WTRU相关信息可以是预配置的标识符，或者是从预先配置的标识符导出的信息。 或者，在检测到AI之后，WTRU可以从与用于发送RACH前导码的RACH资源相关联的一组E-DCH资源中随机选择增强型专用信道（E-DCH）资源，并使用 所选择的E-DCH资源。