公开(公告)号：US08977270B2

公开(公告)日：2015-03-10

申请号：US13779383

申请日：2013-02-27

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W36/00 ,  H04B7/00 ,  H04W4/00 ,  H04W52/38 ,  H04W36/14

CPC classification number: H04W52/38 ,  H04W36/14

Abstract: A method of wireless communication includes returning to a base station after a handover failure. The method also includes measuring a length of time between receiving a handover command and returning to the base station. The method further includes setting a physical uplink channel transmit power based on the measured length of time. The physical uplink channel can be an enhanced physical uplink channel (E-PUCH) of a high speed uplink packet access (HSUPA) wireless network.

Abstract translation: 无线通信的方法包括在切换失败之后返回到基站。 该方法还包括测量在接收切换命令并返回到基站之间的时间长度。 该方法还包括基于所测量的时间长度来设置物理上行链路信道发射功率。 物理上行链路信道可以是高速上行链路分组接入（HSUPA）无线网络的增强的物理上行链路信道（E-PUCH）。

公开(公告)号：US08958392B2

公开(公告)日：2015-02-17

申请号：US13796069

申请日：2013-03-12

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W4/00 ,  H04W24/10

CPC classification number: H04W24/10

Abstract: A method of wireless communication includes determining whether a serving cell signal strength is below a first threshold. The method also includes determining whether an inter/intra frequency neighbor cell signal strength is below a second threshold. The method further includes determining whether a number of idle traffic time slots for inter-radio access technology IRAT measurements is less than a third threshold. Finally, a frequency of IRAT measurements in time slot zero (TS0), a downlink pilot time slot (DwPTS), an uplink pilot time slot (UpPTS), and a gap (GP) is increased. The increase is based on the determined serving cell signal strength, the determined inter/intra frequency neighbor cell signal strength, and the determined number of idle traffic time slots.

Abstract translation: 无线通信的方法包括确定服务小区信号强度是否低于第一阈值。 该方法还包括确定帧间/频率内相邻小区信号强度是否低于第二阈值。 该方法还包括确定用于无线电接入技术IRAT测量的空闲业务时隙的数量是否小于第三阈值。 最后，增加了在时隙零（TS0），下行链路导频时隙（DwPTS），上行链路导频时隙（UpPTS）和间隙（GP）中的IRAT测量的频率。 增加是基于所确定的服务小区信号强度，所确定的帧间/频率间相邻小区信号强度和确定的空闲业务时隙数量。

公开(公告)号：US20140369312A1

公开(公告)日：2014-12-18

申请号：US13918369

申请日：2013-06-14

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W36/16 ,  H04W52/18

CPC classification number: H04W36/16 ,  H04W36/14 ,  H04W52/146 ,  H04W52/221 ,  H04W52/228 ,  H04W52/362

Abstract: A method of wireless communication includes returning to a base station after a handover failure. The method also includes receiving consecutive transmit power control (TPC) UP commands within a first predetermined time period. The method further includes receiving enhanced uplink dedicated channel uplink control channel (E-UCCH) instances within a second predetermined period. The method further includes increasing a TPC step size after receiving a first predetermined number of consecutive TPC UP commands during the first predetermined time period and after receiving a second predetermined number of E-UCCH instances during the second predetermined time period.

Abstract translation: 无线通信的方法包括在切换失败之后返回到基站。 该方法还包括在第一预定时间段内接收连续的发射功率控制（TPC）UP命令。 该方法还包括在第二预定时段内接收增强的上行链路专用信道上行链路控制信道（E-UCCH）实例。 该方法还包括在第一预定时间段期间接收到第一预定数量的连续TPC UP命令并且在第二预定时间段期间接收到第二预定数量的E-UCCH实例之后增加TPC步长。

公开(公告)号：US08880075B2

公开(公告)日：2014-11-04

申请号：US13679286

申请日：2012-11-16

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Tom Chin ,  Guangming Shi

IPC: H04W36/00 ,  H04W36/14 ,  H04W36/30

CPC classification number: H04W36/14 ,  H04W36/0061 ,  H04W36/30

Abstract: A method of wireless communication receives a frequency list for fast return when in idle mode in a first radio access technology (RAT). The method updates the frequency list for fast return to the first RAT while in connected mode in the first RAT. The update is based on inter and intra frequency measurement control messages from each serving base station during mobility.

Abstract translation: 无线通信的方法在第一无线电接入技术（RAT）中在空闲模式下接收频率列表以用于快速返回。 该方法在第一RAT中以连接模式更新频率列表以快速返回到第一RAT。 该更新基于来自移动性期间来自每个服务基站的帧间和频域测量控制消息。

公开(公告)号：US20140269629A1

公开(公告)日：2014-09-18

申请号：US13800293

申请日：2013-03-13

Applicant: QUALCOMM INCORPORATED

Inventor： Ming Yang ,  Tom Chin

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L1/188 ,  H04L1/1896

Abstract: A system and method include adjusting a retransmission timer in a high speed network. The hybrid automatic repeat request (HARQ) retransmission timer is adjusted to a minimum of: a network signaled value for the HARQ retransmission timer, a network signaled value for a radio link control (RLC) retransmission timer, and a user equipment (UE) measured time of when feedback is received from a network in response to a retransmission.

Abstract translation: 一种系统和方法包括调整高速网络中的重传定时器。 混合自动重发请求（HARQ）重传定时器被调整到以下最小值：用于HARQ重传定时器的网络信号值，用于无线电链路控制（RLC）重传定时器的网络信号值和测量的用户设备（UE） 响应于重传而从网络接收到反馈的时间。

公开(公告)号：US20140086076A1

公开(公告)日：2014-03-27

申请号：US13706710

申请日：2012-12-06

Applicant: QUALCOMM INCORPORATED

Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04W36/0088 ,  H04W36/14

Abstract: A user equipment (UE) dynamically adjusts a decoding time to accommodate a delay associated with decoding a high-speed shared control channel (HS-SCCH) to avoid wasting idle time slots that would otherwise be deemed busy time slots. The UE determines a dynamic protection line that extends beyond a last time slot of a subframe. The dynamic protection line is calculated based on an amount of time to complete the processing and decoding of a control information. This dynamic protection line provides a dynamically determined delay for decoding the HS-SCCH.

Abstract translation: 用户设备（UE）动态地调整解码时间以适应与解码高速共享控制信道（HS-SCCH）相关联的延迟，以避免浪费否则将被认为是忙时隙的空闲时隙。 UE确定延伸超出子帧的最后时隙的动态保护线。 基于完成控制信息的处理和解码的时间量来计算动态保护线。 该动态保护线路提供用于解码HS-SCCH的动态确定的延迟。

公开(公告)号：US12213163B2

公开(公告)日：2025-01-28

申请号：US17591537

申请日：2022-02-02

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo ,  Danlu Zhang

IPC: H04W72/08 ,  H04W72/542

Abstract: A method of wireless communication by a user equipment (UE) includes receiving, from a serving cell, information to assist the UE with interference cancellation of at least one neighbor cell. The method also includes performing interference cancellation based on the information. A method of wireless communication by a network device includes obtaining information to enable interference cancellation of a neighbor cell. The method also includes transmitting the information to assist a user equipment (UE) with interference cancellation of the neighbor cell.

公开(公告)号：US11871277B2

公开(公告)日：2024-01-09

申请号：US17343635

申请日：2021-06-09

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04W28/12 ,  H04B17/345 ,  H04W16/14

CPC classification number: H04W28/12 ,  H04B17/345 ,  H04W16/14

Abstract: Methods, systems, and devices for dynamic rate matching patterns for spectrum sharing are described. In some examples, a user equipment (UE) may measure one or more interference levels associated with resources of a physical resource block (e.g., interference levels associated with respective subcarriers or other division in the frequency domain, with respective symbol durations or other division in the time domain, or a combination thereof), and determine a rate matching pattern based on the interference level measurements. In some examples, the rate matching pattern may include a pattern of resources for communications between the UE and a base station (e.g., for downlink communications). The UE may transmit an indication of the rate matching pattern to the base station, and the base station may schedule or transmit one or more subsequent downlink transmissions based at least in part on the indication of the rate matching pattern received from the UE.

公开(公告)号：US11843467B2

公开(公告)日：2023-12-12

申请号：US17357310

申请日：2021-06-24

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04L1/1867 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/23

CPC classification number: H04L1/1896 ,  H04L5/0012 ,  H04W72/0446 ,  H04W72/23

Abstract: Certain aspects of the present disclosure provide techniques for slot aggregation configuration with user equipment (UE) assistance information. A method that may be performed by a UE may include transmitting, to a base station (BS), assistance information indicating a preferred repetition factor. The method generally includes receiving an indication from the BS of a repetition factor. The BS can determine the repetition factor for the UE based, at least in part, on the assistance information and indicate the determined repetition factor to the UE.

公开(公告)号：US11765685B2

公开(公告)日：2023-09-19

申请号：US17404850

申请日：2021-08-17

Applicant: QUALCOMM Incorporated

Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

IPC: H04W64/00 ,  H04W60/04 ,  H04W24/10

CPC classification number: H04W64/006 ,  H04W24/10 ,  H04W60/04

Abstract: A UE may receive information associated with an MCG. The UE may train, based on at least one of the information associated with the MCG or historical information of the UE for an SCG, an ML model that indicates whether a location of the UE is within a coverage area of the SCG. The UE may communicate with a base station based on an indication of the ML model. The indication of the ML model may be indicative of whether the UE is within the coverage area of the SCG.