公开(公告)号：US20190036647A1

公开(公告)日：2019-01-31

申请号：US16045589

申请日：2018-07-25

Applicant: QUALCOMM Incorporated

Inventor： Raghu Hanumantha GOWDA ,  Gowrisankar SOMICHETTY ,  Mangesh SHETE ,  Swarupa Gandhi VUDATA ,  Siva Kishore Reddy YERRAPAREDDY ,  Karthik Pavan Krishna BHOGARAJU ,  Sathish MACHUKARI ,  Nilotpal DHAR ,  Chun-Hao HSU ,  Avinash MANDA ,  Shashidhar VUMMINTALA ,  Vivek PADI ,  Bishal MASKEY ,  Vishu KUMAR ,  Bharath SAKINALA ,  Venugopal RAMAMURTHY ,  Vijayvaradharaj TIRUCHERAI MURALIDHARAN

IPC: H04L1/00 ,  H04W52/02 ,  H04W72/04 ,  H04W4/70

CPC classification number: H04L1/0051 ,  H04L1/0053 ,  H04L1/08 ,  H04W4/70 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W52/0232 ,  H04W72/0406 ,  H04W72/0446

Abstract: Techniques and apparatus for early termination of decoding of communication channels for power saving in narrowband devices are provided. One technique includes monitoring for one or more first repetitions of at least one communication channel from a base station. The device determines, based on the monitoring, whether to refrain from monitoring for one or more second repetitions of the at least one communication channel. The device enters a low power mode if the determination is to refrain from monitoring for the one or more second repetitions of the at least one communication channel.

公开(公告)号：US20250119804A1

公开(公告)日：2025-04-10

申请号：US18484218

申请日：2023-10-10

Applicant: QUALCOMM Incorporated

Inventor： Ansah Ahmed SHEIK ,  Rishika TINDOLA ,  Muralidharan MURUGAN ,  Sohrab AHMAD ,  Nilotpal DHAR

IPC: H04W36/08 ,  H04W36/00

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive from a first cell of a non-terrestrial network (NTN), a broadcast signal indicating respective parameters associated with the first cell and one or more target cells of the NTN that are different from the first cell. In some examples, the respective parameters associated with cell selection or cell reselection. The UE may store the respective parameters associated with the one or more target cells of the NTN. The UE may perform a cell selection procedure or a cell reselection procedure with a first target cell of the one or more target cells of the NTN using stored respective parameters associated with the first target cell.

公开(公告)号：US20180295572A1

公开(公告)日：2018-10-11

申请号：US15482145

申请日：2017-04-07

Applicant: QUALCOMM Incorporated

Inventor： Kaushik BHATTACHARYA ,  Saurabh PATEL ,  Asimava BERA ,  Nilotpal DHAR ,  Uday Kumar CHIDURALA

IPC: H04W48/20 ,  H04B17/318 ,  H04W8/22 ,  H04W28/18

Abstract: Methods and apparatus for selection of a Wireless Local Area Network (WLAN) Access Point (AP) for Long Term Evolution (LTE)-WLAN aggregation (LWA) is provided. A Station (STA) receives information from at least one WLAN AP of a plurality of WLAN APs in the STA's vicinity, the information being indicative of a capability of the at least one WLAN AP to support LWA. The STA selects one of the plurality of WLAN APs for connection with the STA in LWA configuration, based at least on the received information.

公开(公告)号：US20160105869A1

公开(公告)日：2016-04-14

申请号：US14820366

申请日：2015-08-06

Applicant: QUALCOMM Incorporated

Inventor： Vishnu Karakkad Kesavan NAMBOODIRI ,  Bipin Kumar JAISWAL ,  Nilotpal DHAR ,  Pankaj BANSAL

IPC: H04W72/02 ,  H04W68/00 ,  H04W76/04

CPC classification number: H04W72/02 ,  H04W48/16 ,  H04W68/00 ,  H04W76/28 ,  H04W84/042

Abstract: Aspects of managing background public mobile network (BPLMN) searches are described. For example, in an aspect, a user equipment (UE) may determine whether one or more segments of a frequency acquisition from a prior discontinuous reception (DRX) cycle remain to be completed and whether the one or more segments of the frequency acquisition may be performed in a remaining portion of the current DRX cycle. If so, the UE may be configured to perform the one or more segments of the frequency acquisition when the identified remaining portion of the current DRX cycle provides sufficient time.

Abstract translation: 描述管理背景公共移动网络（BPLMN）搜索的方面。 例如，在一方面，用户设备（UE）可以确定来自先前不连续接收（DRX）周期的频率获取的一个或多个段是否仍然完成，并且频率获取的一个或多个段是否可以是 在当前DRX周期的剩余部分中执行。 如果是，则当所识别的当前DRX周期的剩余部分提供足够的时间时，UE可被配置为执行频率采集的一个或多个段。

公开(公告)号：US20200029165A1

公开(公告)日：2020-01-23

申请号：US16041132

申请日：2018-07-20

Applicant: QUALCOMM Incorporated

Inventor： Akash KUMAR ,  Nilotpal DHAR ,  Amit JAIN

IPC: H04W4/02 ,  H04W48/16

Abstract: Techniques for determining a position of a mobile device are provided. A method according to these techniques includes obtaining assistance data comprising information for cells associated with a plurality of wireless transmitters of a wireless communications network based on the coarse location of the mobile device, selecting a plurality of the cells from the assistance data, wherein selecting the plurality of cells includes identifying sets of colocated cells and selecting one cell from each of the colocated sets of cells; measuring signals from the plurality of cells to generate positioning signal measurements; and sending the positioning signal measurements to a location server. A colocated set of cells may include a narrowband cell and a non-narrowband cell, and the narrowband wireless cell may comprise a narrowband Internet of Things (NB-IoT) cell and a non-narrowband cell colocated with the NB-IoT cell at an Evolved Node B (eNodeB).

公开(公告)号：US20150036518A1

公开(公告)日：2015-02-05

申请号：US14166628

申请日：2014-01-28

Applicant: QUALCOMM Incorporated

Inventor： Yongsheng SHI ,  Aditya GAUTAM ,  Nilotpal DHAR ,  Liangchi HSU ,  Arvindhan KUMAR ,  Chetan Gopalakrishnan CHAKRAVARTHY ,  Luna Sapna D'SOUZA

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W36/0088

Abstract: Disclosed are systems and methods for continuous inter-frequency measurement reconfigurations in a DC-HSUPA User Equipment (UE). In one aspect, the system may configure the UE to perform intra-frequency measurements on a frequency f1 and inter-frequency measurements on a frequency f2 in a dual carrier (DC) downlink (DL) mode and a single carrier (SC) uplink (UL) mode. The system may then reconfigure the UE to operate in a DC UL mode and continuing to perform inter-frequency measurements on the frequency f2 in the DC UL mode. The system may then reconfigure the UE to operate in the SC UL mode and continuing to perform inter-frequency measurements on frequency f2 in the SC UL mode.

Abstract translation: 公开了用于DC-HSUPA用户设备（UE）中的连续频率间测量重新配置的系统和方法。 在一个方面，系统可以配置UE在双载波（DC）下行链路（DL）模式和单载波（SC）上行链路（DC）下行链路（DL）模式的频率f2上对频率f1和频率间测量执行频率内测量 UL）模式。 然后，系统可以重新配置UE以在DC UL模式下工作，并且继续在DC UL模式下对频率f2执行频率间测量。 然后，系统可以重新配置UE以在SC UL模式下工作，并且继续在SC UL模式下对频率f2进行频率间测量。