公开(公告)号：WO2014055216A1

公开(公告)日：2014-04-10

申请号：PCT/US2013/059437

申请日：2013-09-12

Applicant: QUALCOMM INCORPORATED

Inventor： TABATABAEI YAZDI, Seyed Mohammadsadegh ,  ZHU, Xipeng ,  PICA, Francesco ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit

IPC: H04W4/00

CPC classification number: H04W76/11 ,  H04W4/70 ,  H04W8/22 ,  H04W74/006 ,  H04W74/0833 ,  H04W76/10

Abstract: A method of random access in wireless communications that includes transmitting a radio resource control (RRC) connection request message, receiving an RRC connection setup message, and transmitting a modified RRC connection setup complete message that does not include at least a portion of a user equipment (UE) capability.

Abstract translation: 一种无线通信中的随机接入方法，包括发送无线资源控制（RRC）连接请求消息，接收RRC连接建立消息，以及发送修改的RRC连接建立完成消息，所述消息不包括用户设备的至少一部分 （UE）能力。

公开(公告)号：WO2014035619A1

公开(公告)日：2014-03-06

申请号：PCT/US2013/053826

申请日：2013-08-06

Applicant: QUALCOMM INCORPORATED

Inventor： HORN, Gavin, Bernard ,  MEYLAN, Arnaud ,  KAPOOR, Rohit ,  GIARETTA, Gerardo ,  MALLADI, Durga, Prasad ,  CASACCIA, Lorenzo

IPC: H04W48/08 ,  H04W48/16 ,  H04W48/18 ,  H04W36/00 ,  H04W36/14 ,  H04W36/22 ,  H04W88/06

CPC classification number: H04W28/0289 ,  H04W48/16 ,  H04W48/18 ,  H04W88/06

Abstract: Interactions between radio access network (RAN) -based and legacy wireless local area network (WLAN) mobility is described in which a multi-mode mobile device receives a management indication from a wide area wireless network (WW AN) to manage connectivity with the WLAN, such as in discovery, association, or specific traffic offload for the WLAN. The mobile device obtains a status of its internal WLAN radio and determines whether to process the management indication based on the status. Data offloading is also described in which the mobile device receives an indication from the WW AN to offload data to the WLAN associated with the mobile device. In response, the mobile device suspends application of a current offload policy, which had been received from the core network, based on the indication and transmits its data according to the indication.

Abstract translation: 描述了基于无线电接入网络（RAN）和传统无线局域网（WLAN）移动性之间的相互作用，其中多模式移动设备从广域无线网络（WW AN）接收管理指示以管理与WLAN的连接性 ，例如在WLAN的发现，关联或特定流量卸载中。 移动设备获取其内部WLAN无线电的状态，并根据状态确定是否处理管理指示。 还描述了数据卸载，其中移动设备从WW AN接收指示以将数据卸载到与移动设备相关联的WLAN。 作为响应，移动设备基于指示暂停从核心网络接收到的当前卸载策略的应用，并根据该指示发送其数据。

公开(公告)号：WO2014003899A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/040373

申请日：2013-05-09

Applicant: QUALCOMM INCORPORATED

Inventor： SAMBHWANI, Sharad Deepak ,  RADULESCU, Andrei Dragos ,  KAPOOR, Rohit ,  PICA, Francesco ,  AGARWAL, Ravi

IPC: H04W76/02

CPC classification number: H04W28/10 ,  H04W36/00 ,  H04W36/10 ,  H04W76/15

Abstract: The present disclosure presents methods and apparatuses for improved data rates in a wireless communications environment, wherein a user equipment (UE) may receive and transmit signals from a plurality of network entities (NodeBs), which are controlled by separate radio network controllers (RNCs). For example, the disclosure presents a method of wireless communication in a multiflow environment, which includes establishing a first flow between a serving radio network controller (S-RNC) and a first network entity, wherein the S-RNC controls the first network entity. The method also includes establishing a second flow between the S-RNC and a second network entity, which is controlled by a drift radio network controller (D-RNC). Furthermore, the method includes transmitting data to the UE via both the first flow and the second flow.

Abstract translation: 本公开提供了用于在无线通信环境中改善数据速率的方法和装置，其中用户设备（UE）可以从由分离的无线电网络控制器（RNC）控制的多个网络实体（NodeB）接收和发送信号， 。 例如，本公开提供了一种在多路环境中的无线通信的方法，其包括在服务无线电网络控制器（S-RNC）和第一网络实体之间建立第一流，其中所述S-RNC控制所述第一网络实体。 该方法还包括在S-RNC和由漂移无线电网络控制器（D-RNC）控制的第二网络实体之间建立第二流。 此外，该方法包括经由第一流和第二流都向UE发送数据。

公开(公告)号：WO2013106670A1

公开(公告)日：2013-07-18

申请号：PCT/US2013/021175

申请日：2013-01-11

Applicant: QUALCOMM INCORPORATED

Inventor： SUN, Haitong ,  WANG, Beibei ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit

IPC: H04W72/04

CPC classification number: H04W36/0083 ,  H04W72/0453

Abstract: A method operable at a user equipment configured for wireless communication over a dual-frequency, dual-cell network is disclosed includes a primary carrier and a secondary carrier. The method includes maintaining an active set corresponding to the primary carrier; maintaining a virtual active set corresponding to the secondary carrier; and transmitting a control signal including a virtual mobility event corresponding to a change in the virtual active set. An apparatus for performing the method is also disclosed.

Abstract translation: 公开了一种在配置成通过双频双小区网络进行无线通信的用户设备中可操作的方法，其包括主载波和辅载波。 该方法包括维护对应于主载波的活动集合; 保持对应于次载波的虚拟主动集合; 以及发送包括与所述虚拟活动集中的变化相对应的虚拟移动性事件的控制信号。 还公开了一种用于执行该方法的装置。

公开(公告)号：WO2013086234A1

公开(公告)日：2013-06-13

申请号：PCT/US2012/068303

申请日：2012-12-06

Applicant: QUALCOMM INCORPORATED

Inventor： KAPOOR, Rohit ,  MOHANTY, Bibhu Prasad

IPC: H04W36/14

CPC classification number: H04W36/14 ,  H04W36/0066 ,  H04W36/24

Abstract: Aspects of the present disclosure are directed to a user equipment, an RNC, or an application operable in a wireless communications network and methods in which an apparatus for wireless communication is configured to transfer data for a user equipment via a first user plane connection in a first radio access network. If the data transferred via the first user plane connection satisfies a trigger condition, the apparatus is configured to initiate a handover procedure of transferring the user equipment to a second user plane connection in a second radio access network.

Abstract translation: 本公开的方面针对用户设备，RNC或在无线通信网络中可操作的应用以及其中用于无线通信的设备被配置为经由第一用户平面连接向用户设备传输数据的方法 第一个无线电接入网络。 如果通过第一用户平面连接传送的数据满足触发条件，则该装置被配置为发起将用户设备传送到第二无线电接入网络中的第二用户平面连接的切换过程。

公开(公告)号：WO2013070587A1

公开(公告)日：2013-05-16

申请号：PCT/US2012/063684

申请日：2012-11-06

Applicant: QUALCOMM INCORPORATED

Inventor： SUN, Haitong ,  ZHANG, Danlu ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  BHARADWAJ, Arjun

IPC: H04B7/06 ,  H04B7/02 ,  H04B7/04

CPC classification number: H04B7/024 ,  H04B7/0456 ,  H04B7/0626 ,  H04B7/0634

Abstract: An apparatus and a method are disclosed for jointly selecting precoding matrices for a plurality of received transmissions, such as those that might be received from a primary serving cell and a secondary serving cell in a multi-flow radio access network wherein each of the serving cells is configured to provide a MIMO transmission. Here, by jointly selecting the precoding matrices, interference from each of the downlink transmissions upon the other transmission can be reduced, thus improving overall performance at the receiving entity.

Abstract translation: 公开了一种用于共同选择用于多个接收的传输的预编码矩阵的装置和方法，诸如可以在多流无线电接入网络中从主服务小区和次服务小区接收的那些，其中每个服务小区 被配置为提供MIMO传输。 这里，通过共同选择预编码矩阵，可以减少来自其他传输的每个下行链路传输的干扰，从而提高接收实体的总体性能。

公开(公告)号：WO2013025694A1

公开(公告)日：2013-02-21

申请号：PCT/US2012/050756

申请日：2012-08-14

Applicant: QUALCOMM INCORPORATED ,  MOHAN, Siddharth ,  SAMBHWANI, Sharad Deepak ,  AGARWAL, Ravi ,  KAPOOR, Rohit ,  BHARADWAJ, Arjun

Inventor： MOHAN, Siddharth ,  SAMBHWANI, Sharad Deepak ,  AGARWAL, Ravi ,  KAPOOR, Rohit ,  BHARADWAJ, Arjun

IPC: H04W74/08

CPC classification number: H04W74/0858

Abstract: Initiating and operating a high speed dedicated physical control channel, HS-DPCCH, to report a current channel quality indicator, CQI. A user equipment, UE, may receive a high speed sharedcontrol channel, HS-SCCH, order from a Node B triggering a feedback response (i.e. a feedback regarding CQI and/or ACK/NACK on the HS-DPCCH channel). The UE may perform a physical random access channel (PRACH) procedure in response to receiving the order, and may also initiate a collision resolution procedure. The user equipment may transmit a current channel quality indicator (CQI) of the user equipment on a high speed dedicated physical control channel (HS-DPCCH) prior (before, beforehand) to achieving collision resolution (i.e. a result from the collision resolution procedure).

Abstract translation: 启动和操作高速专用物理控制信道HS-DPCCH，以报告当前信道质量指示符，CQI。 用户设备UE可以从触发反馈响应的节点B（即，关于HS-DPCCH信道上的CQI和/或ACK / NACK的反馈）接收高速共享控制信道HS-SCCH。 响应于接收到该命令，UE可以执行物理随机接入信道（PRACH）过程，并且还可以发起冲突解决过程。 用户设备可以在之前（之前，事先）之前在高速专用物理控制信道（HS-DPCCH）上发送用户设备的当前信道质量指示符（CQI），以实现冲突解决（即，来自冲突解决过程的结果） 。

公开(公告)号：WO2012112605A1

公开(公告)日：2012-08-23

申请号：PCT/US2012/025119

申请日：2012-02-14

Applicant: QUALCOMM Incorporated ,  SAMBHWANI, Sharad, Deepak ,  VENKATACHALAM JAYARAMAN, Venkata, Ramanan ,  MOHAN, Siddharth ,  KAPOOR, Rohit

Inventor： SAMBHWANI, Sharad, Deepak ,  VENKATACHALAM JAYARAMAN, Venkata, Ramanan ,  MOHAN, Siddharth ,  KAPOOR, Rohit

IPC: H04W52/24 ,  H04W72/08

CPC classification number: H04W28/048 ,  H04W8/26 ,  H04W28/04 ,  H04W48/16 ,  H04W52/146 ,  H04W52/243 ,  H04W52/40 ,  H04W72/042

Abstract: Wireless user equipment (UE) operating in a wireless communication system may operate in a state, for example, the CELL_FACH state in UMTS, that does not allow for soft handoff from one cell to another. This inability to engage in soft handover may lead to intercell interference at a non-serving cell when the UE transmits on its uplink in close proximity to the non-serving cell. Therefore, provided in the present disclosure is method of wireless communication, which includes receiving a neighbor cell identification set indicating one or more neighbor cells, receiving a relative grant channel resource index corresponding to a relative grant channel shared by at least one of the one or more neighbor cells, detecting intercell interference associated with a user equipment (UE) in the one or more neighbor cells, and transmitting a non-serving relative grant message to the UE on the relative grant channel.

Abstract translation: 在无线通信系统中操作的无线用户设备（UE）可以在例如UMTS中的CELL_FACH状态的状态下工作，不允许从一个小区到另一个小区的软切换。 当UE在与非服务小区非常接近的上行链路上发送时，这种无法进行软切换可能导致非服务小区的小区间干扰。 因此，在本公开中提供的是无线通信方法，其包括接收指示一个或多个相邻小区的相邻小区标识集合，接收与由所述相邻小区中的至少一个共享的相对授权信道相对应的相对授权信道资源索引， 更多的相邻小区，检测与所述一个或多个相邻小区中的用户设备（UE）相关联的小区间干扰，以及在所述相对授权信道上向所述UE发送非服务相对授权消息。

公开(公告)号：WO2010107931A2

公开(公告)日：2010-09-23

申请号：PCT/US2010/027683

申请日：2010-03-17

Applicant: QUALCOMM INCORPORATED ,  SAMBHWANI, Sharad, Deepak ,  GHOLMIEH, Aziz ,  ZHANG, Danlu ,  BHARADWAJ, Arjun ,  KAPOOR, Rohit

Inventor： SAMBHWANI, Sharad, Deepak ,  GHOLMIEH, Aziz ,  ZHANG, Danlu ,  BHARADWAJ, Arjun ,  KAPOOR, Rohit

IPC: H04L5/00

CPC classification number: H04L5/003 ,  H04L1/0026 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0098 ,  H04W72/0413

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which a plurality of uplink carriers are utilized in a cellular communications system. In an aspect of the disclosure, a wireless terminal configured for use in a cellular network transmits an uplink with a plurality of uplink carriers including an anchor carrier and a secondary carrier, and receives a downlink with a plurality of downlink carriers. Here, the wireless terminal provides feedback information, such as a channel quality indicator and an acknowledgment, corresponding to the plurality of downlink carriers, on an uplink channel on each of respective carriers in a subset of the plurality of uplink carriers.

Abstract translation: 提供一种用于无线通信的方法，装置和计算机程序产品，其中在蜂窝通信系统中使用多个上行链路载波。 在本公开的一方面，被配置为在蜂窝网络中使用的无线终端向包括锚定载波和辅载波的多个上行链路载波发送上行链路，并且接收具有多个下行链路载波的下行链路。 这里，无线终端在多个上行链路载波的子集中的各个载波上的上行链路信道上提供与多个下行链路载波对应的信道质量指示符和确认的反馈信息。

公开(公告)号：WO2010019803A1

公开(公告)日：2010-02-18

申请号：PCT/US2009/053756

申请日：2009-08-13

Applicant: QUALCOMM INCORPORATED ,  SAMBHWANI, Sharad, Deepak ,  GHOLMIEH, Aziz ,  KAPOOR, Rohit

Inventor： SAMBHWANI, Sharad, Deepak ,  GHOLMIEH, Aziz ,  KAPOOR, Rohit

IPC: H04W24/10

CPC classification number: H04W36/0083 ,  H04J11/0093 ,  H04W36/30

Abstract: Systems and methodologies are described that facilitate providing frequent secondary carrier measurement reports in multicarrier wireless communications. Secondary carrier measurement reports can be provided based on anchor carrier measurement reports. When an event or request to generate an anchor carrier measurement report is received, the anchor carrier measurement report can be generated along with a secondary carrier measurement report. In this regard, access points can receive the carrier measurement reports and determine mobility for a wireless device based on more than one carrier.

Abstract translation: 描述了有助于在多载波无线通信中提供频繁的次载波测量报告的系统和方法。 辅助载波测量报告可以基于锚载波测量报告来提供。 当接收到产生锚载波测量报告的事件或请求时，锚载波测量报告可以与副载波测量报告一起生成。 在这方面，接入点可以接收载波测量报告并且基于多于一个载波来确定无线设备的移动性。