公开(公告)号：US20190253925A1

公开(公告)日：2019-08-15

申请号：US16272710

申请日：2019-02-11

Applicant: QUALCOMM Incorporated

Inventor： Aziz GHOLMIEH ,  Roland RICK ,  Alexei Yurievitch GOROKHOV ,  Srinivasan BALASUBRAMANIAN ,  Reza SHAHIDI

IPC: H04W28/06 ,  H04W8/24 ,  H04W28/02 ,  H04L25/02 ,  H04W76/11

CPC classification number: H04W28/06 ,  H04L25/0262 ,  H04W8/24 ,  H04W28/0215 ,  H04W76/11

Abstract: A UE apparatus determines UE capability and signals UE capability information to a base station. The UE may signal RF capability information to the base station with reference to at least one band combination and signal other baseband parameter(s) (obp(s)) to the base station. The RF capability information indicate RF capability with reference to at least one other band combination parameter. The obp may be indicated on a per UE basis, a per band basis, a per band combination basis, a per band, per band combination basis; and/or a per CC, per band, per band combination basis. Each band combination may indicate a combination of a numerology, a layer and a bandwidth. In another example, a plurality of basebands may be defined, each baseband indicating a combination of a numerology, a layer and a bandwidth.

公开(公告)号：US20230171590A1

公开(公告)日：2023-06-01

申请号：US17922213

申请日：2021-06-01

Applicant: QUALCOMM Incorporated

Inventor： Mona AGRAWAL ,  Arvind Vardarajan SANTHANAM ,  Daniel AMERGA ,  Girish KHANDELWAL ,  Roland RICK ,  Danyang CONG ,  Sarath Kumar PUJARI ,  Prashant DOGRA ,  Vijay MARWAH

IPC: H04W8/24

CPC classification number: H04W8/24 ,  H04W84/042

Abstract: Aspects relate to a UE adapting the capability it advertises based on the network within which the UE is operating. In some examples, if a network currently supports a certain bandwidth, the UE may select the capabilities it will advertise based on that supported bandwidth. In some examples, a UE may acquire information regarding which configurations were considered by a network. In this case, the UE may select the capabilities it will advertise based on such configurations.

公开(公告)号：US20240323126A1

公开(公告)日：2024-09-26

申请号：US17768260

申请日：2020-10-29

Applicant: Qualcomm Incorporated

Inventor： Leena ZACHARIAS ,  Arnaud MEYLAN ,  Roland RICK ,  Ping ZHOU ,  Wenshu ZHANG ,  Hobin KIM ,  Jean-Marie Quoc Danh TRAN ,  Narasimhan AGARAM ,  Jittra JOOTAR ,  Sitaramanjaneyulu KANAMARLAPUDI

IPC: H04L47/10 ,  H04W28/06 ,  H04W28/10

CPC classification number: H04L47/23 ,  H04W28/06 ,  H04W28/10

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a throttling indicator for a shared resource associated with a modem at the UE. The CE may determine a configuration of the modem based on a configuration received from a Radio Resource Control layer of the UE. Based on the modem configuration and the throttling indicator, the UE may identify a throttling level to apply to the modem. The UE may adjust the modem configuration for communicating with a base station based on the throttling level in order to reduce resource usage below a usage threshold. By reducing usage of the shared resource by the modem, the UE may have a greater availability of the shared resource to meet the needs of other components of the UE. This may provide an improved user experience at the UE, among other benefits.

公开(公告)号：US20210250775A1

公开(公告)日：2021-08-12

申请号：US17171915

申请日：2021-02-09

Applicant: QUALCOMM Incorporated

Inventor： Carl HARDIN ,  Brian Clarke BANISTER ,  Shrenik PATEL ,  Michael KOHLMANN ,  Liang ZHAO ,  Le Nguyen LUONG ,  Tevfik YUCEK ,  Roland RICK ,  Shriram GURUMOORTHY ,  Francis NGAI

IPC: H04W16/14 ,  H04W4/80 ,  H04W52/36 ,  H04W52/24

Abstract: A user equipment (UE) includes a first communication component configured to use a first frequency band, such as ultra-wide band (UWB), and a second communication component configured to use an intermediate frequency (IF) band that overlaps with the UWB band, such as an IF millimeter wave (mmWave) band. The second communication component conducts an IF signal along an internal signal conduction line that may interfere with UWB processing. A processor of the UE is configured to detect an indication of such interference, and, in response to the indication of interference, control the second communication component to adjust a characteristic of the IF band signal to mitigate the interference, such as by reducing its signal strength. The amount by which the IF band signal strength is reduced may be controlled to achieve a desired tradeoff between various performance metrics, such as power consumption and quality of service.