公开(公告)号：WO2022188389A1

公开(公告)日：2022-09-15

申请号：PCT/CN2021/119272

申请日：2021-09-18

Applicant: QUALCOMM INCORPORATED ,  CAO, Yiqing ,  VINTOLA, Timo Ville ,  FONG, Gene ,  HAN, Bin ,  GAAL, Peter ,  SRIDHARAN, Gokul ,  LU, Enoch Shiao-Kuang ,  RICO ALVARINO, Alberto ,  MONTOJO, Juan ,  LI, Yan ,  DU, Zhimin

Inventor： CAO, Yiqing ,  VINTOLA, Timo Ville ,  FONG, Gene ,  HAN, Bin ,  GAAL, Peter ,  SRIDHARAN, Gokul ,  LU, Enoch Shiao-Kuang ,  RICO ALVARINO, Alberto ,  MONTOJO, Juan ,  LI, Yan ,  DU, Zhimin

IPC: H04W8/24 ,  H04W72/04

Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for generating a capability message indicating a first coherence capability of a first frequency, a second coherence capability of a second frequency, and an uplink (UL) transmission (TX) switching coherence capability, transmitting the capability message to a base station, receiving UL scheduling information for transmitting first UL data using the first frequency and second UL data using the second frequency, and transmitting at least one of the first UL data or the second UL data based on the UL scheduling information and based on at least one of the first coherence capability, the second coherence capability, or the UL TX switching coherence capability.

公开(公告)号：WO2019051393A1

公开(公告)日：2019-03-14

申请号：PCT/US2018/050235

申请日：2018-09-10

Applicant: QUALCOMM INCORPORATED

Inventor： GHEORGHIU, Valentin, Alexandru ,  FONG, Gene ,  VERMA, Sumit

IPC: H04W24/10 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may mitigate self-interference and intermodulation products caused by communicating over two carriers in order to improve measurements of a third carrier. The UE may determine a measurement configuration to determine the quality of the third carrier. The measurement configuration may include identifying time periods with no scheduled uplink transmissions, time periods with a transmit power below a power threshold, time periods with frequency locations with an expected lower intermodulation interference, or time periods with a scheduled reference signal transmission (e.g., a synchronization signal (SS) block). The UE may also reduce a transmit power for a time period or drop a scheduled uplink transmission in order to perform more accurate measurements on the third carrier. In some cases, a base station may schedule a measurement gap for the UE to perform the measurements.

公开(公告)号：WO2013082303A9

公开(公告)日：2013-06-06

申请号：PCT/US2012/067101

申请日：2012-11-29

Applicant: QUALCOMM INCORPORATED

Inventor： KITAZOE, Masato ,  JI, Tingfang ,  GAAL, Peter ,  FONG, Gene ,  CASACCIA, Lorenzo ,  FLORE, Oronzo

IPC: H04L5/00

Abstract: Techniques for signaling carrier bandwidths supported by a user equipment (UE) for carrier aggregation are disclosed. A UE may be configured with a plurality of carriers for carrier aggregation. Each carrier may have one carrier bandwidth of a set of possible carrier bandwidths. The set of possible carrier bandwidths may be dependent on a band in which the carrier belongs. Multiple combinations of carrier bandwidths for the plurality of carriers may be possible. The UE may identify at least one supported carrier bandwidth combination for the plurality of carriers. Each of the supported carrier bandwidth combinations may include a particular carrier bandwidth for each configured carrier. The UE may send signaling indicative of the at least one supported carrier bandwidth combination. The UE may thereafter communicate on the plurality of carriers based on a carrier bandwidth combination selected from the supported carrier bandwidth combination(s).

公开(公告)号：WO2022005565A1

公开(公告)日：2022-01-06

申请号：PCT/US2021/028692

申请日：2021-04-22

Applicant: QUALCOMM INCORPORATED

Inventor： ZHANG, Xiaoxia ,  FONG, Gene ,  SUN, Jing

IPC: H04L5/00 ,  H04L27/00 ,  H04W52/00 ,  H04L27/0006 ,  H04L5/0044 ,  H04L5/0091 ,  H04W52/0216 ,  H04W52/0238 ,  H04W52/0245 ,  H04W72/0453 ,  H04W72/14

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a plurality regulation requirement parameters corresponding to an unlicensed carrier, where the unlicensed carrier spans at least a portion of a first unlicensed band associated with a first set of regulation requirements and at least a portion of a second unlicensed band associated with a second set of regulation requirements. The UE may identify, from the plurality of regulation requirement parameters, a set of regulation requirement parameters for an uplink transmission based at least in part on whether a set of frequency resources for the uplink transmission overlaps with the first unlicensed band and the second unlicensed band. The UE may transmit the uplink transmission using the set of regulation requirement parameters.

公开(公告)号：WO2019226619A1

公开(公告)日：2019-11-28

申请号：PCT/US2019/033257

申请日：2019-05-21

Applicant: QUALCOMM INCORPORATED

Inventor： GAAL, Peter ,  GOROKHOV, Alexei Yurievitch ,  FONG, Gene ,  VINTOLA, Timo Ville ,  WANG, Xiao Feng ,  LEE, Heechoon

IPC: H04W52/14 ,  H04W52/34 ,  H04W52/36

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine that uplink communications are to be performed between the UE and a first cell group associated with a first radio access technology (RAT) and between the UE and a second cell group associated with a second RAT. The UE may determine that the UE is configured for power sharing for the uplink communications with the first cell group associated with the first RAT and the second cell group associated with the second RAT. The UE may calculate, based at least in part on the power sharing and the uplink communications, a power reduction factor for the uplink communications between the UE and the second cell group. The UE may perform the uplink communications with the first cell group and selectively perform the uplink communications with the second cell group.

公开(公告)号：WO2018063502A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/045547

申请日：2017-08-04

Applicant: QUALCOMM INCORPORATED

Inventor： GULATI, Kapil ,  NGUYEN, Tien Viet ,  FONG, Gene ,  PATIL, Shailesh ,  BAGHEL, Sudhir

IPC: H04W52/28

Abstract: A method, computer-readable medium, and apparatus operate to reduce or eliminate interference with one or more other communication systems having specific transmission requirements within a specific geographic area. For example, aspects operate by determining that a user equipment (UE) is in a protection zone where additional transmission requirements apply. The additional transmission requirements enable coexistence with one or more other communication systems in the protection zone. The UE may identify, based on being in the protection zone and a coexistence mode, one or more transmit emission limit requirements to be met. The UE may identify, based on being in the protection zone and the coexistence mode, one or more maximum transmit power requirements to be met. The UE may configure a transmit output power, at which the UE can meet the one or more transmit emission limit requirements and the one or more maximum transmit power requirements.

Abstract translation: 方法，计算机可读介质和装置用于减少或消除对具有特定地理区域内的特定传输要求的一个或多个其他通信系统的干扰。 例如，各方面通过确定用户设备（UE）处于其中应用附加传输要求的保护区域中来操作。 额外的传输要求使得能够与保护区中的一个或多个其他通信系统共存。 UE可以基于处于保护区和共存模式中来识别要满足的一个或多个发射发射限制要求。 UE可以基于处于保护区域和共存模式中来识别要被满足的一个或多个最大发射功率要求。 UE可以配置UE可以满足一个或多个发射发射限制要求和一个或多个最大发射功率要求的发射输出功率。

公开(公告)号：WO2013052917A2

公开(公告)日：2013-04-11

申请号：PCT/US2012/059128

申请日：2012-10-05

Applicant: QUALCOMM INCORPORATED

Inventor： GAAL, Peter ,  DAMNJANOVIC, Jelena M. ,  FONG, Gene ,  CHEN, Wanshi ,  MONTOJO, Juan

IPC: H04W72/12

CPC classification number: H04W72/1263 ,  H04B1/44 ,  H04L5/001 ,  H04L5/1469 ,  H04W8/22 ,  H04W76/15 ,  H04W88/06

Abstract: Aspects of the present disclosure relate to methods for communicating using TDD and carrier aggregation.

Abstract translation: 本公开的方面涉及使用TDD和载波聚合进行通信的方法。

公开(公告)号：WO2015048759A1

公开(公告)日：2015-04-02

申请号：PCT/US2014/058348

申请日：2014-09-30

Applicant: QUALCOMM INCORPORATED

Inventor： CHEADLE, Benjamin ,  VERMA, Sumit ,  FONG, Gene

IPC: H04W52/24 ,  H04W52/36 ,  H04W52/14

CPC classification number: H04W52/146 ,  H04W52/243 ,  H04W52/248 ,  H04W52/367 ,  H04W72/0413 ,  H04W72/042 ,  H04W88/02

Abstract: In one embodiment, the present disclosure includes a method for reducing out of band emissions. In one embodiment, the method comprises receiving a network signal value from a network, and reducing a transmission signal power on the basis of the network signal value, a center frequency of a transmitting channel, a number of allocated resource blocks, and a location of the allocated resource blocks within the channel.

Abstract translation: 在一个实施例中，本公开包括减少带外发射的方法。 在一个实施例中，该方法包括从网络接收网络信号值，并且基于网络信号值，发送信道的中心频率，分配的资源块的数量以及分配的资源块的位置来减少传输信号功率 在频道内分配的资源块。

公开(公告)号：WO2015048675A1

公开(公告)日：2015-04-02

申请号：PCT/US2014/058113

申请日：2014-09-29

Applicant: QUALCOMM INCORPORATED

Inventor： FERNANDO, Udara, Charman ,  BHATTACHARJEE, Supratik ,  GHEORGHIU, Valentin, Alexandru ,  FONG, Gene

IPC: H04L1/00 ,  H04B1/18 ,  H04L27/00 ,  H04B1/10

CPC classification number: H04W72/085 ,  H04B1/1027 ,  H04B1/18 ,  H04L1/0003 ,  H04L1/0022 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/0038 ,  H04L27/0002 ,  H04W24/10

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines to change a mode of operation from a first signal-to-noise ratio (SNR) mode to an increased SNR mode, sends channel quality information (CQI) to a base station indicating an ability to receive data at the increased SNR, and receives the data from the base station according to a higher order modulation and coding scheme (MCS) corresponding to the increased SNR when the base station is capable of providing the data at the higher order MCS..

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。 该设备确定将操作模式从第一信噪比（SNR）模式改变为增加的SNR模式，向基站发送指示以增加的SNR接收数据的能力的信道质量信息（CQI） 并且当基站能够提供高阶MCS的数据时，根据与增加的SNR相对应的较高阶调制和编码方案（MCS）从基站接收数据。

公开(公告)号：WO2013181483A2

公开(公告)日：2013-12-05

申请号：PCT/US2013/043511

申请日：2013-05-31

Applicant: QUALCOMM INCORPORATED

Inventor： FONG, Gene ,  GAAL, Peter ,  KITAZOE, Masato

IPC: H04W28/16

CPC classification number: H04W72/042 ,  H04W8/20 ,  H04W8/24 ,  H04W72/048 ,  H04W72/082

Abstract: Methods, systems, and devices are described for signaling reduced user equipment (UE) feature support in wireless networks. A UE may retrieve a performance capability of the UE in relation to a feature of a wireless communication system for which a minimum performance capability is specified by a wireless communication standard. The UE may accordingly signal to a base station a capability of the UE to support the wireless communication feature at a reduced level that is below the minimum performance capability specified by the wireless communication standard, and communicate with the base station using the feature at the reduced level based on an indication from the base station.

Abstract translation: 描述了用于在无线网络中用于信令减少的用户设备（UE）特征支持的方法，系统和设备。 UE可以相对于由无线通信标准规定最小性能能力的无线通信系统的特征来检索UE的性能能力。 因此，UE可以向基站向基站通知能力在低于由无线通信标准规定的最小性能能力的降低的级别上支持无线通信特征的能力，并且使用减少的特征与基站进行通信 基于来自基站的指示。