公开(公告)号：WO2013106461A1

公开(公告)日：2013-07-18

申请号：PCT/US2013/020872

申请日：2013-01-09

Applicant: QUALCOMM INCORPORATED

Inventor： KANAMARLAPUDI, Sitaramanjaneyulu ,  HSU, Liangchi ,  SHI, Yongsheng ,  KAPOOR, Rohit ,  AGARWAL, Ravi ,  MOHAN, Siddharth ,  SAMBHWANI, Sharad, Deepak ,  ZHANG, Yi

IPC: H04W28/06 ,  H04W74/00

CPC classification number: H04W72/04 ,  H04W72/1284 ,  H04W74/004

Abstract: The described aspects include a user equipment (UE) apparatus and corresponding method of performing a High-Speed Uplink Packet Access (HSUPA) transmission. The aspects include determining availability of information for transmission while the UE is in a Cell_FACH state and an idle mode. Further, aspects include generating a message including a scheduling information (SI) indicator during a collision resolution phase of an uplink procedure when SI data is allowed to be transmitted during the collision resolution phase, wherein the SI indicator identifies whether the SI data is included in a Medium Access Control-i (MAC-i) Packet Data Unit (PDU). Additionally, the aspects include transmitting the message, destined for a network component, during the collision resolution phase. The described aspects also include a corresponding network component and method for receiving the message and unambiguously determining presence of SI data in the MAC-i PDU.

Abstract translation: 所描述的方面包括用户设备（UE）装置和执行高速上行链路分组接入（HSUPA）传输的相应方法。 这些方面包括在UE处于Cell_FACH状态和空闲模式时确定用于传输的信息的可用性。 此外，方面包括在冲突解决阶段允许SI数据被发送时，在上行链路过程的冲突解决阶段期间生成包括调度信息（SI）指示符的消息，其中SI指示符识别SI数据是否包括在 媒体接入控制（MAC-i）分组数据单元（PDU）。 此外，这些方面包括在冲突解决阶段期间发送目的地为网络组件的消息。 所描述的方面还包括用于接收消息并且明确地确定MAC-i PDU中的SI数据的存在的相应网络组件和方法。

公开(公告)号：WO2013025732A1

公开(公告)日：2013-02-21

申请号：PCT/US2012/050823

申请日：2012-08-14

Applicant: QUALCOMM INCORPORATED ,  JAYARAMAN, Venkata Ramanan Venkatachalam ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  PICA, Francesco

Inventor： JAYARAMAN, Venkata Ramanan Venkatachalam ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  PICA, Francesco

IPC: H04W48/06

CPC classification number: H04W48/06

Abstract: The present disclosure presents apparatuses and methods of accessing a communication network including obtaining extended access barring (EAB) data at a user equipment (UE), wherein the EAB data comprises an EAB uniform delay parameter, computing a uniform distribution parameter, determining an access bar period, wherein the access bar period is based on at least the EAB uniform delay parameter and the uniform distribution parameter, and initiating an access procedure to access the communication network after waiting at least the access bar period. Additionally, apparatuses and methods associated with a network apparatus controlling access to the communication network are also disclosed.

Abstract translation: 本公开提供了访问通信网络的装置和方法，包括在用户设备（UE）处获得扩展接入限制（EAB）数据，其中EAB数据包括EAB均匀延迟参数，计算均匀分布参数，确定接入条 周期，其中所述访问条周期至少基于所述EAB均匀延迟参数和所述均匀分布参数，以及在至少等待所述访问条周期之后发起访问所述通信网络的访问过程。 此外，还公开了与控制对通信网络的访问的网络装置相关联的装置和方法。

公开(公告)号：WO2012064772A1

公开(公告)日：2012-05-18

申请号：PCT/US2011/059819

申请日：2011-11-08

Applicant: QUALCOMM Incorporated ,  ZHANG, Danlu ,  KAPOOR, Rohit ,  MOHANTY, Bibhu Prasad ,  GE, Weiyan ,  HOU, Jilei

Inventor： ZHANG, Danlu ,  KAPOOR, Rohit ,  MOHANTY, Bibhu Prasad ,  GE, Weiyan ,  HOU, Jilei

IPC: H04L1/18 ,  H04L25/14 ,  H04W28/10

CPC classification number: H04W28/10 ,  H04L1/08 ,  H04L1/1867 ,  H04L1/20 ,  H04L2001/0092 ,  H04W24/10 ,  H04W88/06

Abstract: A method and apparatus for wireless communication may provide a multi-link PDCP sublayer (710) in a radio network controller (702) capable of allocating PDCP PDUs among a plurality of RLC entities (712) for use in a multi -point HSDPA network. Some aspects of the disclosure address issues relating to out-of-order delivery of the PDCP PDUs to a UE (610), such as unnecessary retransmissions. That is, the disclosed multi-link PDCP (710) may be capable of distinguishing between sequence number gaps that are caused by physical layer transmission failures and those caused merely by skew.

Abstract translation: 用于无线通信的方法和装置可以在能够在多点HSDPA网络中使用的多个RLC实体（712）中分配PDCP PDU的无线电网络控制器（702）中提供多链路PDCP子层（710）。 本公开的一些方面涉及与PDCP PDU到无线传送（610）的无序传送相关的问题，诸如不必要的重传。 也就是说，所公开的多链路PDCP（710）可能能够区分由物理层传输故障引起的序列号间隙和仅由偏斜引起的序列间隙。

公开(公告)号：WO2012006122A1

公开(公告)日：2012-01-12

申请号：PCT/US2011/042250

申请日：2011-06-28

Applicant: QUALCOMM Incorporated ,  ZHANG, Danlu ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  HOU, Jilei ,  GE, Weiyan

Inventor： ZHANG, Danlu ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  HOU, Jilei ,  GE, Weiyan

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04W76/15

Abstract: Provide for mobility in a Multi - Point HSDPA network capable of downlink aggregation. Some aspects of the disclosure provide modified mobility events utilized for altering (adding/removing secondary cells at/from) the Active Set for a UE (610). Here, the addition of a cell to the Active Set can coincide with making that cell a secondary serving cell (616) when an event 1A happens. Further, the deletion of a secondary serving cell (616) from the Active Set can coincide with switching off the Multi - Point HSDPA mode when an event IB happens. Still further, a modified mobility event for an HSDPA serving cell change can be utilized to swap a primary serving cell (614) and a secondary serving cell (616).

Abstract translation: 提供能够进行下行链路聚合的多点HSDPA网络中的移动性。 本公开的一些方面提供用于改变（添加/去除用于UE的活动集合的辅助小区）的修改的移动性事件（610）。 这里，当事件1A发生时，将单元添加到活动集可以与使该单元成为辅助服务小区（616）一致。 此外，当事件IB发生时，从活动集中删除次要服务小区（616）可以与关闭多点HSDPA模式相一致。 此外，可以利用用于HSDPA服务小区改变的修改的移动性事件来交换主服务小区（614）和辅助服务小区（616）。

公开(公告)号：WO2012006120A1

公开(公告)日：2012-01-12

申请号：PCT/US2011/042247

申请日：2011-06-28

Applicant: QUALCOMM Incorporated ,  ZHANG, Danlu ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  HOU, Jilei ,  GE, Weiyan

Inventor： ZHANG, Danlu ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  HOU, Jilei ,  GE, Weiyan

IPC: H04L1/18 ,  H04L25/14 ,  H04W76/02

CPC classification number: H04L1/1874 ,  H04L1/188 ,  H04L1/1887 ,  H04L25/14 ,  H04W28/04 ,  H04W76/15

Abstract: A method and apparatus for wireless communication may provide a multi-link RLC sublayer in an RNC (802) capable of allocating RLC PDUs among a plurality of MAC entities (804, 806) for use in a Multi-Point HSDPA network. Some aspects of the disclosure address issues relating to out-of-order delivery of the RLC PDUs to a UE (808), such as unnecessary retransmissions. That is, the disclosed multi-link RLC (802) may be capable of distinguishing between sequence number gaps that are caused by physical layer transmission failures and those caused merely by skew.

Abstract translation: 一种用于无线通信的方法和装置可以在能够在多个HSDPA网络中使用的多个MAC实体（804,806）中分配RLC PDU的RNC（802）中提供多链路RLC子层。 本公开的一些方面涉及与RLC（PDU）无序传送RLC PDU相关的问题，诸如不必要的重传。 也就是说，所公开的多链路RLC（802）可能能够区分由物理层传输故障引起的序列号间隙和仅由偏斜引起的序列间隙。

公开(公告)号：WO2011140149A2

公开(公告)日：2011-11-10

申请号：PCT/US2011/035071

申请日：2011-05-03

Applicant: QUALCOMM Incorporated ,  MOHANTY, Bibhu Prasad ,  SAMBHWANI, Sharad Deepak ,  ZHANG, Chengjin ,  FILIPOVIC, Daniel Fred ,  AGARWAL, Ravi ,  HOU, Jilei ,  KAPOOR, Rohit

Inventor： MOHANTY, Bibhu Prasad ,  SAMBHWANI, Sharad Deepak ,  ZHANG, Chengjin ,  FILIPOVIC, Daniel Fred ,  AGARWAL, Ravi ,  HOU, Jilei ,  KAPOOR, Rohit

IPC: H04B7/06

CPC classification number: H04B7/0689 ,  H04B7/0602 ,  H04B7/0617

Abstract: In a communication system, user equipment (UE) conditionally performs uplink transmit diversity (ULTD) either by Switched Antenna Transmit Diversity (SATD) or Beamforming Transmit Diversity (BFTD) using a first antenna and a second antenna. Either a serving node or the UE determines that uplink transmit diversity is conditionally authorized. Either a serving node or the UE measures a value. The UE transmits using ULTD in response to determining that an enabling condition based on the value is satisfied. The UE can also disable uplink transmit diversity in response to determining that a disabling condition based on the value is satisfied. The disabling condition comprises a disabling threshold that equals the enabling condition comprising an enabling threshold with a threshold adjustment for hysteresis.

Abstract translation: 在通信系统中，用户设备（UE）通过使用第一天线和第二天线的交换天线发射分集（SATD）或波束形成发射分集（BFTD）有条件地执行上行链路发射分集（ULTD）。 服务节点或UE确定上行链路传输分集有条件地被授权。 服务节点或UE测量值。 响应于确定基于该值的使能条件得以满足，UE使用ULTD进行发送。 响应于确定基于该值的禁用条件被满足，UE还可以禁用上行链路发射分集。 禁用条件包括等于启用条件的禁用阈值，该允许条件包括具有用于滞后的阈值调整的启用阈值。

公开(公告)号：WO2010107708A2

公开(公告)日：2010-09-23

申请号：PCT/US2010/027351

申请日：2010-03-15

Applicant: QUALCOMM INCORPORATED ,  MAHESHWARI, Shailesh ,  HSU, Liangchi ,  GHOLMIEH, Aziz ,  KAPOOR, Rohit ,  CHAPONNIERE, Etienne, F. ,  ZHANG, Danlu ,  LIN, Jeremy, H.

Inventor： MAHESHWARI, Shailesh ,  HSU, Liangchi ,  GHOLMIEH, Aziz ,  KAPOOR, Rohit ,  CHAPONNIERE, Etienne, F. ,  ZHANG, Danlu ,  LIN, Jeremy, H.

IPC: H04L1/18 ,  H04L29/08 ,  H04L29/06

CPC classification number: H04L1/1867 ,  H04L1/1896 ,  H04W12/02

公开(公告)号：WO2010048563A1

公开(公告)日：2010-04-29

申请号：PCT/US2009/061931

申请日：2009-10-23

Applicant: QUALCOMM Incorporated ,  SAMBHWANI, Sharad D. ,  KAPOOR, Rohit ,  LIN, Yih-Hao ,  SONG, Bongyong

Inventor： SAMBHWANI, Sharad D. ,  KAPOOR, Rohit ,  LIN, Yih-Hao ,  SONG, Bongyong

IPC: H04W74/08

CPC classification number: H04W8/26

Abstract: Systems and methodologies are described that facilitate communicating user plane data over common control resources by specifying a UTRAN radio network temporary identifier (U-RNTI). In this regard, a Node B or an RNC receiving the user plane data can associate the data to the UE based on the U-RNTI. The user plane data can be transmitted in a control message with the associated U-RNTI, such as a CELL UPDATE message or another message having a U-RNTI specified in a media access control (MAC)-i header or other header in the message. The control message can also include parameters regarding the existence and specifications of the user plane data. In this regard, a UE can communicate user plane data when in a (UTRAN) registration area paging channel (URA PCH) or other relatively inactive state though it has not received an enhanced radio network temporary identifier (E RNTI).

Abstract translation: 描述了通过指定UTRAN无线电网络临时标识符（U-RNTI）来促进通过公共控制资源传送用户平面数据的系统和方法。 在这方面，接收用户平面数据的节点B或RNC可以基于U-RNTI将数据与UE相关联。 可以在具有关联的U-RNTI的控制消息中发送用户平面数据，诸如在消息中的媒体访问控制（MAC）-i报头或其他报头中指定的CELL UPDATE消息或具有U-RNTI的另一消息 。 控制消息还可以包括关于用户平面数据的存在和规范的参数。 在这方面，当UE（UTRAN）注册区域寻呼信道（URA PCH）或其他相对不活动的状态，当UE尚未接收到增强的无线电网络临时标识符（E RNTI）时，UE可以传送用户平面数据。

公开(公告)号：WO2009102872A1

公开(公告)日：2009-08-20

申请号：PCT/US2009/033929

申请日：2009-02-12

Applicant: QUALCOMM Incorporated ,  SAMBHWANI, Sharad Deepak ,  MOHANTY, Bibhu ,  YAVUZ, Mehmet ,  KAPOOR, Rohit ,  CHANDE, Vinay

Inventor： SAMBHWANI, Sharad Deepak ,  MOHANTY, Bibhu ,  YAVUZ, Mehmet ,  KAPOOR, Rohit ,  CHANDE, Vinay

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W72/0406 ,  H04W74/08

Abstract: Providing for improved wireless communications for user equipment (UE) in a semi-active state is described herein. By way of example, a base station can employ particular wireless channel resources, monitored by a UE in a CELL_FACH state for instance, to trigger channel feedback information from the UE. The trigger can comprise an explicit order instructing the UE to provide data in response, or can include a portion of downlink traffic targeting the UE, where the UE is configured to respond in a suitable manner to receipt of traffic data. The UE can maintain the CELL_FACH state in receiving to and responding to the trigger, and can further receive subsequent traffic data in such state. Accordingly, the subject disclosure provides for improved efficiency and reliability in semi-active state wireless communications.

Abstract translation: 在这里描述为半活动状态的用户设备（UE）提供改进的无线通信。 作为示例，基站可以采用例如由CELL_FACH状态的UE监视的特定无线信道资源来触发来自UE的信道反馈信息。 触发器可以包括指示UE响应地提供数据的显式顺序，或者可以包括针对UE的下行链路业务的一部分，其中UE被配置为以适当的方式响应以接收业务数据。 UE可以在接收到触发和响应触发时保持CELL_FACH状态，并且可以在这种状态下进一步接收后续的业务数据。 因此，本公开提供了半活动状态无线通信中的改进的效率和可靠性。

公开(公告)号：WO2009012416A2

公开(公告)日：2009-01-22

申请号：PCT/US2008/070379

申请日：2008-07-17

Applicant: QUALCOMM INCORPORATED ,  KAPOOR, Rohit ,  JIN, Haipeng ,  ATTAR, Rashid Ahmed Akbar

Inventor： KAPOOR, Rohit ,  JIN, Haipeng ,  ATTAR, Rashid Ahmed Akbar

CPC classification number: H04L69/04 ,  H04W28/06 ,  H04W36/0055

Abstract: Systems, methodologies, and devices are described that facilitate transferring a subset of compression context from a source base station to a target base station during an inter-base station handover of a mobile device to facilitate establishment of compression context between the mobile device and target base station. The source base station can transfer a subset of compression context comprising static and semi-static context to the target base station during inter-base station handover to at least partially establish compression context between the mobile device and target base station prior to or during handover. The source base station can transmit, to the mobile device, indicator information related to compression context transferred. The target base station can at least partially establish compression context based on received subset of compression context to facilitate efficient communication with the mobile device and can establish any remaining portion of compression context with the mobile device after handover.

Abstract translation: 描述了在移动设备的基站间切换期间促进将压缩上下文的子集从源基站传送到目标基站的系统，方法和设备，以便于在移动设备和目标基站之间建立压缩上下文 站。 源基站可以在基站间切换期间将包括静态和半静态上下文的压缩上下文的子集传送到目标基站，以在切换之前或期间至少部分地建立移动设备与目标基站之间的压缩上下文。 源基站可以向移动设备发送与传送的压缩上下文相关的指示符信息。 目标基站可以基于所接收的压缩上下文的子集来至少部分地建立压缩上下文，以促进与移动设备的有效通信，并且可以在切换之后与移动设备建立压缩上下文的任何剩余部分。