公开(公告)号：WO2011140514A1

公开(公告)日：2011-11-10

申请号：PCT/US2011/035637

申请日：2011-05-06

Applicant: QUALCOMM Incorporated ,  BAIK, Eugene J. ,  HUNZINGER, Jason F. ,  CHANDE, Vinay ,  HOU, Jilei

Inventor： BAIK, Eugene J. ,  HUNZINGER, Jason F. ,  CHANDE, Vinay ,  HOU, Jilei

IPC: H04W72/12

CPC classification number: H04W72/1242 ,  H04W72/1221 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which VoIP traffic is scheduled in a way that focuses on controlling user latencies, by reshaping packet latency profiles of individual users to more efficiently utilize power/code resources. A feedback mechanism may utilize certain latency controllers to adjust a queuing delay and an over-the-air transmit time to meet latency targets. That is, system resources may be allocated in a wireless network by adjusting a latency target for a packet responsive to a user's packet latency history.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品，通过重新组合个体用户的分组等待时间概况以更有效地利用功率/代码资源，VoIP流量以专注于控制用户延迟的方式进行调度。 反馈机制可以利用某些等待时间控制器来调整排队延迟和空中传输时间以满足延迟目标。 也就是说，可以通过根据用户的分组等待时间历史调整分组的等待时间目标来在无线网络中分配系统资源。

公开(公告)号：WO2011130288A2

公开(公告)日：2011-10-20

申请号：PCT/US2011/032142

申请日：2011-04-12

Applicant: QUALCOMM INCORPORATED ,  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用于向受限接入点提供的驱动测试（MDT）服务器。 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：WO2011100653A1

公开(公告)日：2011-08-18

申请号：PCT/US2011/024698

申请日：2011-02-14

Applicant: QUALCOMM INCORPORATED ,  PATEL, Chirag Sureshbhai ,  YAVUZ, Mehmet ,  GROKOP, Leonard Henry ,  CHANDE, Vinay ,  NANDA, Sanjiv ,  MESHKATI, Farhad ,  NAGARAJA, Sumeeth

Inventor： PATEL, Chirag Sureshbhai ,  YAVUZ, Mehmet ,  GROKOP, Leonard Henry ,  CHANDE, Vinay ,  NANDA, Sanjiv ,  MESHKATI, Farhad ,  NAGARAJA, Sumeeth

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

CPC classification number: H04W52/245 ,  H04W28/18 ,  H04W52/143 ,  H04W52/242 ,  H04W52/243 ,  H04W52/247 ,  H04W52/281 ,  H04W52/325 ,  H04W52/50 ,  H04W72/085 ,  H04W84/045

Abstract: Transmit power for an access point is controlled based on information received by the access point (106). For example, an access point may employ one or more algorithms that use messages received from nearby access terminals (102, 104) to maintain an acceptable tradeoff between providing an adequate coverage area for access point transmissions and mitigating interference that these transmissions cause at nearby access terminals (104). Here, the access point may employ a network listen-based algorithm upon initialization of the access terminal to provide preliminary transmit power control until sufficient information is collected for another transmit power control algorithm (e.g., an access terminal assisted algorithm). Also, the access point may employ an active access terminal protection scheme to mitigate interference the access point may otherwise cause to a nearby access terminal (104) that is in active communication with another access point (108).

Abstract translation: 基于由接入点（106）接收的信息来控制接入点的发射功率。 例如，接入点可以使用一个或多个算法，其使用从附近的接入终端（102,104）接收的消息来维持在为接入点传输提供足够的覆盖区域和减轻这些传输在附近接入造成的干扰之间的可接受的折中 端子（104）。 这里，接入点可以在接入终端初始化时采用基于网络侦听的算法，以提供初始的发射功率控制，直到为另一发射功率控制算法（例如，接入终端辅助算法）收集足够的信息。 此外，接入点可以采用主动接入终端保护方案来减轻接入点可能导致与另一接入点（108）主动通信的附近接入终端（104）的干扰。

公开(公告)号：WO2011066464A3

公开(公告)日：2011-06-03

申请号：PCT/US2010/058105

申请日：2010-11-24

Applicant: QUALCOMM INCORPORATED ,  NAGARAJA, Sumeeth ,  CHANDE, Vinay ,  YAVUZ, Mehmet ,  MESHKATI, Farhad

Inventor： NAGARAJA, Sumeeth ,  CHANDE, Vinay ,  YAVUZ, Mehmet ,  MESHKATI, Farhad

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

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.

公开(公告)号：WO2011063049A2

公开(公告)日：2011-05-26

申请号：PCT/US2010/057113

申请日：2010-11-17

Applicant: QUALCOMM INCORPORATED ,  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

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和多输出的方法。 从具有第一数据速率的单流传输请求的双流能力无线通信设备接收信道质量指示符。 第一数据速率由自适应外循环余量调整以获得第二数据速率。 使用第二数据速率将数据流发送到无线通信设备。 从无线通信设备接收到肯定确认/否定确认（ACK / NACK）。 根据接收的ACK / NACK调整自适应外环余量。

公开(公告)号：EP4395445A3

公开(公告)日：2024-08-28

申请号：EP24175593.3

申请日：2018-09-20

Applicant: QUALCOMM Incorporated

Inventor： CHENDAMARAI KANNAN, Arumugam ,  SADEK, Ahmed Kamel ,  CHANDE, Vinay ,  BARGHI, Sanaz ,  KADOUS, Tamer

IPC: H04B7/0408 ,  H04W74/0808 ,  H04B7/06 ,  H04W74/00

CPC classification number: H04B7/0408 ,  H04B7/0617 ,  H04W74/006 ,  H04W74/0808

Abstract: Methods, systems, and devices for wireless communications are described. A base station may perform a channel access procedure on a shared radio frequency spectrum band using a first beam configuration. The base station may transmit, based at least in part on successful completion of the channel access procedure, a reservation request message (RRQ) to a user equipment (UE) using a second beam configuration, the second beam configuration comprising a beam width that is equal to or narrower than a beam width of the first beam configuration. The base station may receive a reservation response message (RRS) from the UE in response to the RRQ, the RRS comprising a third beam configuration that is based at least in part on the second beam configuration.

公开(公告)号：EP4416862A1

公开(公告)日：2024-08-21

申请号：EP22802436.0

申请日：2022-10-13

Applicant: QUALCOMM Incorporated

Inventor： CHANDE, Vinay ,  ZHOU, Yan ,  SUN, Jing ,  CHENDAMARAI KANNAN, Arumugam ,  CHISCI, Giovanni ,  ZHANG, Xiaoxia ,  LUO, Tao

IPC: H04B7/06

CPC classification number: H04B7/063 ,  H04B7/0632 ,  H04B7/0626

公开(公告)号：EP4404677A1

公开(公告)日：2024-07-24

申请号：EP24180099.4

申请日：2021-08-06

Applicant: QUALCOMM Incorporated

Inventor： CHANDE, Vinay ,  CHENDAMARAI KANNAN, Arumugam ,  YERRAMALLI, Srinivas ,  CHISCI, Giovanni ,  ZHANG, Xiaoxia ,  SUN, Jing ,  LUO, Tao

IPC: H04W74/08

CPC classification number: H04W74/0808 ,  H04W74/002

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. In one aspect, the apparatus may determine a CCA threshold corresponding to at least one bandwidth, the at least one bandwidth being associated with a COT sharing procedure. The apparatus may also adjust the CCA threshold corresponding to the at least one bandwidth based on at least one of one or more sensing bandwidths or one or more granted resources for the COT sharing procedure. Additionally, the apparatus may signal the adjusted CCA threshold corresponding to the at least one bandwidth to at least one of a node or a base station.

公开(公告)号：EP4179678A1

公开(公告)日：2023-05-17

申请号：EP21746604.4

申请日：2021-06-25

Applicant: QUALCOMM INCORPORATED

Inventor： YERRAMALLI, Srinivas ,  RAGHAVAN, Vasanthan ,  CHENDAMARAI KANNAN, Arumugam ,  CHANDE, Vinay ,  LI, Junyi ,  CHISCI, Giovanni ,  ZHANG, Xiaoxia ,  LUO, Tao ,  SUN, Jing ,  PARK, Sungwoo

IPC: H04L5/00 ,  H04B7/04 ,  H04W72/00

公开(公告)号：EP4059175A1

公开(公告)日：2022-09-21

申请号：EP20820736.5

申请日：2020-11-10

Applicant: QUALCOMM INCORPORATED

Inventor： CHANDE, Vinay ,  CHENDAMARAI KANNAN, Arumugam ,  ZHANG, Xiaoxia ,  SUN, Jing ,  KHOSHNEVISAN, Mostafa ,  YERRAMALLI, Srinivas ,  LUO, Tao

IPC: H04L5/00 ,  H04W72/04