公开(公告)号：MX2010008822A

公开(公告)日：2010-09-09

申请号：MX2010008822

申请日：2009-02-12

Applicant: QUALCOMM INC

Inventor： MOHANTY BIBHU ,  YAVUZ MEHMET ,  KAPOOR ROHIT ,  SAMBHWANI SHARAD DEEPAK ,  CHANDE VINAY

IPC: C09K8/528 ,  C09K8/72 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12 ,  H04W74/08

Abstract: Se describe en la presente la proporción de comunicaciones inalámbricas mejoradas para un equipo de usuario (UE) en un estado semiactivo. A manera de ejemplo, una estación base puede emplear recursos de canal inalámbrico particulares, monitoreados por un UE en un estado de CELL_FACH por ejemplo, para activar la información de rehabilitación de canal desde el UE. El activador puede comprender una orden explícita que incluye al UE para que proporcione datos en respuesta, o puede incluir una porción de tráfico de enlace descendente que tiene como objetivo el UE, donde el UE se configura para responder en una forma adecuada a la recepción de datos de tráfico. El UE puede mantener el estado de CELL_FACH para recibir y responder al activador, y además puede recibir datos de tráfico subsiguientes en tal estado. Por consiguiente, la descripción objeto proporciona una eficiencia mejorada y confiabilidad en comunicaciones inalámbricas de estado semiactivo.

公开(公告)号：HK1134183A1

公开(公告)日：2010-04-16

申请号：HK10101194

申请日：2010-02-04

Applicant: QUALCOMM INC

Inventor： GHOLMIEH AZIZ ,  AHUJA BHARAT ,  CHAPONNIERE ETIENNE F ,  MONTOJO JUAN ,  LUNDBY STEIN A ,  CHANDE VINAY

IPC: H04L20060101

Abstract: A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.

公开(公告)号：AU2009214709A1

公开(公告)日：2009-08-20

申请号：AU2009214709

申请日：2009-02-12

Applicant: QUALCOMM INC

Inventor： CHANDE VINAY ,  KAPOOR ROHIT ,  YAVUZ MEHMET ,  MOHANTY BIBHU ,  SAMBHWANI SHARAD DEEPAK

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

公开(公告)号：WO2015057486A3

公开(公告)日：2015-06-11

申请号：PCT/US2014059876

申请日：2014-10-09

Applicant: QUALCOMM INC

Inventor： YAVUZ MEHMET ,  MESHKATI FARHAD ,  PRAKASH RAJAT ,  CHEN TAO ,  CHANDE VINAY

IPC: H04W16/10 ,  H04W52/26

CPC classification number: H04W72/0486 ,  H04W16/10 ,  H04W24/02 ,  H04W52/244 ,  H04W52/267 ,  H04W52/343

Abstract: The present disclosure presents a method and an apparatus for optimizing coverage area of a small cell. For example, the disclosure presents a method for estimating an available backhaul capacity of a small cell and determining a target OTA data rate for the small cell based at least on the estimated available backhaul capacity, and changing a coverage area of the small cell based at least on the determined target OTA data rate by. As such, optimizing coverage area of a small cell may be achieved.

Abstract translation: 本公开提出了一种用于优化小小区的覆盖区域的方法和装置。 例如，本公开提供了一种用于估计小小区的可用回程容量并至少基于估计的可用回程容量来确定小小区的目标OTA数据速率的方法，以及基于估计的可用回程容量来改变小小区的覆盖区域 至少对确定的目标OTA数据速率。 因此，可以实现小单元的优化覆盖区域。

公开(公告)号：WO2012145718A3

公开(公告)日：2012-12-27

申请号：PCT/US2012034580

申请日：2012-04-20

Applicant: QUALCOMM INC ,  CHANDE VINAY ,  NAGARAJA SUMEETH ,  MESHKATI FARHAD ,  GOEL SATASHU ,  ZHOU YAN ,  YAVUZ MEHMET

Inventor： CHANDE VINAY ,  NAGARAJA SUMEETH ,  MESHKATI FARHAD ,  GOEL SATASHU ,  ZHOU YAN ,  YAVUZ MEHMET

IPC: H04W52/50 ,  H04W52/14 ,  H04W52/22 ,  H04W52/24 ,  H04W52/28 ,  H04W52/32

CPC classification number: H04W52/245 ,  H04B17/11 ,  H04W52/143 ,  H04W52/226 ,  H04W52/242 ,  H04W52/243 ,  H04W52/244 ,  H04W52/247 ,  H04W52/287 ,  H04W52/325 ,  H04W52/40

Abstract: Methods and apparatuses are provided that include calibrating transmit power of a femto node based on measuring one or more parameters related to usage of the femto node. The femto node can temporarily increase transmit power and analyze received measurement reports to determine a transmit power calibration. The femto node can additionally measure uplink received signal strength indicators over multiple time periods following handover of a user equipment (UE) to determine whether to increase transmit power to cover the UE.

Abstract translation: 提供了包括基于测量与毫微微节点的使用有关的一个或多个参数来校准毫微微节点的发射功率的方法和装置。 毫微微节点可以暂时增加发射功率并分析接收到的测量报告以确定发射功率校准。 毫微微节点可以附加地在用户设备（UE）的切换之后的多个时间段上测量上行链路接收信号强度指示符以确定是否增加发射功率以覆盖UE。

公开(公告)号：WO2012006194A2

公开(公告)日：2012-01-12

申请号：PCT/US2011042462

申请日：2011-06-29

Applicant: QUALCOMM INC ,  MESHKATI FARHAD ,  ZHOU YAN ,  CHANDE VINAY ,  YAVUZ MEHMET

Inventor： MESHKATI FARHAD ,  ZHOU YAN ,  CHANDE VINAY ,  YAVUZ MEHMET

IPC: H04W36/20

CPC classification number: H04W48/02 ,  H04B17/345 ,  H04W36/20 ,  H04W48/08 ,  H04W80/08 ,  H04W84/045 ,  H04W84/105 ,  H04W88/10

Abstract: Methods and apparatuses are provided for mitigating interference among access points, and/or devices communicating therewith, in unplanned network deployments. Based on determining that one or more served devices potentially interfere with one or more access points, an inter-frequency handover (IFHO) threshold or data rate can be adjusted for the device to cause IFHO or reduce occurrence of interference, and/or a coverage area can be modified so the device can communicate with one or more other access points to mitigate potential interference. Based on determining interference from one or more devices served by other access points, an access point can switch operating modes to a hybrid or open access point to allow the one or more devices to handover to the access point, and/or can boost downlink transmit power to cause the one or more devices to perform IFHO from the other access points to mitigate potential interference.

Abstract translation: 在非计划网络部署中提供了用于减轻接入点和/或与其通信的设备之间的干扰的方法和装置。 基于确定一个或多个被服务设备潜在地干扰一个或多个接入点，可以针对该设备调整频率间切换（IFHO）阈值或数据速率以引起IFHO或减少干扰的发生和/或覆盖 区域可以被修改，使得设备可以与一个或多个其他接入点通信以减轻潜在的干扰。 基于确定由其他接入点服务的一个或多个设备的干扰，接入点可以将操作模式切换到混合或开放接入点，以允许一个或多个设备切换到接入点，和/或可以提升下行链路传输 导致一个或多个设备从其他接入点执行IFHO以减轻潜在干扰的功率。

公开(公告)号：WO2011063049A3

公开(公告)日：2011-07-14

申请号：PCT/US2010057113

申请日：2010-11-17

Applicant: QUALCOMM INC ,  VITTHALADEVUNI PAVAN KUMAR ,  SUN HAITONG ,  ZHANG DANLU ,  CHANDE VINAY ,  BRUECK STEFAN ,  BLANZ JOSEF J

Inventor： VITTHALADEVUNI PAVAN KUMAR ,  SUN HAITONG ,  ZHANG DANLU ,  CHANDE VINAY ,  BRUECK STEFAN ,  BLANZ JOSEF J

IPC: H04L1/00 ,  H04L1/18

CPC classification number: H04L1/0015 ,  H04L1/0003 ,  H04L1/18

Abstract: A method for providing multiple-user multiple-input and multiple-output in a high-speed packet access system is described. A channel quality indicator is received from a dual-stream-capable wireless communication device requesting a single-stream transmission at a first data rate. The first data rate is adjusted by an adaptive outer loop margin to obtain a second data rate. A data stream is transmitted to the wireless communication device using the second data rate. A positive-acknowledgement/negative-acknowledgement (ACK/NACK) is received from the wireless communication device. The adaptive outer loop margin is adjusted according to the received ACK/NACK.

Abstract translation: 描述了一种用于在高速分组接入系统中提供多用户多输入多输出的方法。 从具有双流能力的无线通信设备接收以第一数据速率请求单流传输的信道质量指示符。 第一数据速率由自适应外环裕度调整以获得第二数据速率。 数据流使用第二数据速率被发送到无线通信设备。 从无线通信设备接收肯定确认/否定确认（ACK / NACK）。 根据收到的ACK / NACK调整自适应外环余量。

公开(公告)号：WO2012145713A3

公开(公告)日：2013-01-03

申请号：PCT/US2012034574

申请日：2012-04-20

Applicant: QUALCOMM INC ,  CHANDE VINAY ,  MESHKATI FARHAD ,  SINGH DAMANJIT ,  GOEL SATASHU ,  NAGARAJA SUMEETH ,  RADULESCU ANDREI DRAGOS ,  YAVUZ MEHMET

Inventor： CHANDE VINAY ,  MESHKATI FARHAD ,  SINGH DAMANJIT ,  GOEL SATASHU ,  NAGARAJA SUMEETH ,  RADULESCU ANDREI DRAGOS ,  YAVUZ MEHMET

IPC: H04W60/00

CPC classification number: H04W24/02 ,  H04W60/00 ,  H04W68/00 ,  H04W84/045

Abstract: Methods and apparatuses are provided that include classifying nearby devices as neighboring or non-neighboring devices. Devices can be classified based on detected registration attempts to a femto node, where the femto node can switch paging area identifiers to cause the registration attempts or otherwise, analyzing measurement reports received from the devices in a registration request, and/or the like. The femto node can mitigate interference to the devices based on the classification.

Abstract translation: 提供的方法和装置包括将附近的设备分类为相邻或不相邻的设备。 可以基于对毫微微节点的检测到的注册尝试来分类设备，其中毫微微节点可以切换寻呼区域标识符以引起注册尝试或以其他方式分析在注册请求中从设备接收的测量报告等。 毫微微节点可以基于分类来减轻对设备的干扰。

公开(公告)号：WO2011130288A3

公开(公告)日：2012-01-12

申请号：PCT/US2011032142

申请日：2011-04-12

Applicant: QUALCOMM INC ,  RADULESCU ANDREI DRAGOS ,  YAVUZ MEHMET ,  SINGH DAMANJIT ,  MESHKATI FARHAD ,  CHEN JEN MEI ,  HORN GAVIN BERNARD ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  CHANDE VINAY

Inventor： RADULESCU ANDREI DRAGOS ,  YAVUZ MEHMET ,  SINGH DAMANJIT ,  MESHKATI FARHAD ,  CHEN JEN MEI ,  HORN GAVIN BERNARD ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  CHANDE VINAY

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04W4/06 ,  H04W4/08 ,  H04W24/08 ,  H04W48/02 ,  H04W52/243 ,  H04W84/045 ,  H04W88/08

Abstract: Methods and apparatuses are provided that facilitate providing access point measurements to restricted access points. Restricted access points can lessen restrictions to allow devices to register with the restricted access point for providing measurements thereto. Additionally or alternatively, access point measurements can be provided to a minimization of drive tests (MDT) server for providing to the restricted access points. Thus, restricted access points can obtain the access point measurements for performing enhanced interference management or other functionality based at least in part on the measurements.

Abstract translation: 提供了方便和设备，其便于向限制的接入点提供接入点测量。 限制接入点可以减少限制，允许设备向限制接入点注册以提供测量。 另外或替代地，可以提供接入点测量以最小化驱动测试（MDT）服务器以提供给受限接入点。 因此，受限访问点可以至少部分地基于测量获得用于执行增强干扰管理或其他功能的接入点测量。

公开(公告)号：WO2011066464A2

公开(公告)日：2011-06-03

申请号：PCT/US2010058105

申请日：2010-11-24

Applicant: QUALCOMM INC ,  NAGARAJA SUMEETH ,  CHANDE VINAY ,  YAVUZ MEHMET ,  MESHKATI FARHAD

Inventor： NAGARAJA SUMEETH ,  CHANDE VINAY ,  YAVUZ MEHMET ,  MESHKATI FARHAD

IPC: H04J11/00 ,  H04W48/16 ,  H04W84/04

CPC classification number: H04J11/0069 ,  H04J11/0073 ,  H04W4/02 ,  H04W48/16 ,  H04W84/045

Abstract: An access point transmits cell information via a physical layer channel. In some cases, the cell information sent on the physical layer channel comprises a physical layer identifier. For example, a physical layer channel may be modulated based on a cell identifier and/or a closed subscriber group identifier associated with the access point. Through the use of this cell information, an access point may be quickly identified for mobility and/or interference management operations. In addition, this cell information may be used for finger-printing operations.

Abstract translation: 接入点通过物理层信道发送小区信息。 在一些情况下，在物理层信道上发送的小区信息包括物理层标识符。 例如，可以基于与接入点相关联的小区标识符和/或封闭订户组标识符来调制物理层信道。 通过使用该小区信息，可以快速识别接入点的移动性和/或干扰管理操作。 另外，该小区信息可以用于指纹打印操作。