公开(公告)号：US20170339640A1

公开(公告)日：2017-11-23

申请号：US15467881

申请日：2017-03-23

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Liangchi HSU ,  Srinivasan BALASUBRAMANIAN ,  Naveen Kumar PASUNOORU ,  Prashanth MOHAN ,  Raevanth Venkat ANNAM ,  Shravan Kumar RAGHUNATHAN ,  Muthukumaran DHANAPAL ,  Ankit MAHESHWARI ,  Akash KUMAR ,  Atul SONI

IPC: H04W52/02 ,  H04W4/00 ,  H04W72/04 ,  H04W60/04 ,  H04L29/08

CPC classification number: H04W52/0229 ,  H04L67/12 ,  H04W4/70 ,  H04W52/0216 ,  H04W60/04 ,  Y02D70/20

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive sensor information from a sensor associated with the user equipment, wherein the user equipment is in a deep sleep mode when the sensor information is received. The user equipment may deactivate the deep sleep mode, based at least in part on receiving the sensor information, to permit the user equipment to transmit or decode a network communication.

公开(公告)号：US20200288531A1

公开(公告)日：2020-09-10

申请号：US16495059

申请日：2018-03-23

Applicant: QUALCOMM Incorporated

Inventor： Ashish Shankar IYER ,  Omesh Kumar HANDA ,  Chun-Hao HSU ,  Nitin PANT ,  Srinivasan RAJAGOPALAN ,  Liangchi HSU ,  Feilu LIU ,  Muthukumaran DHANAPAL ,  Alberto RICO ALVARINO ,  Zhibin DANG

IPC: H04W76/34 ,  H04L1/18 ,  H04W72/04

Abstract: Aspects of the present disclosure provide techniques to enable enhanced machine type communication (s) (eMTC) and/or narrowband Internet-of-Things (NB-IoT) devices to transition to idle mode after releasing a connection, such as a radio resource control (RRC) connection, more quickly than with previously known techniques. An example method includes determining, based on an indication received in a narrowband signal on a narrowband region of a bandwidth comprising a plurality of narrowband regions, whether to wait for a delay period, determined based on a configuration received from a network entity, before releasing a radio resource control (RRC) connection and releasing the RRC connection at a time in accordance with the determination.

公开(公告)号：US20180324616A1

公开(公告)日：2018-11-08

申请号：US15586251

申请日：2017-05-03

Applicant: QUALCOMM Incorporated

Inventor： Muthukumaran DHANAPAL ,  Sai Pradeep VENKATRAMAN ,  Parthasarathy KRISHNAMOORTHY ,  Shravan Kumar RAGHUNATHAN ,  Akash KUMAR ,  Ankita ,  Hargovind Prasad BANSAL ,  Vasanth Kumar RAMKUMAR

IPC: H04W24/10 ,  H04B7/185 ,  H04W4/02 ,  G01S19/48 ,  G01S19/23

CPC classification number: H04W24/10 ,  G01S19/23 ,  G01S19/26 ,  G01S19/42 ,  G01S19/48 ,  H04B7/1851 ,  H04W4/023 ,  H04W64/00

Abstract: The disclosure relates to position sensors. An apparatus in accordance with aspects of the disclosure, the apparatus includes a wireless transceiver configured to transmit and receive wireless signals, a SPS receiver configured to receive SPS signals, memory, and a processor. The processor/memory may be configured to generate SPS-based location data using the SPS receiver in response to receipt of a MDT measurement request, determine whether the SPS-based location data is accurate or not accurate, in response to a determination that the SPS-based location data is not accurate, generate network-based location data using the wireless transceiver and include the network-based location data in an MDT report, in response to a determination that the SPS-based location data is accurate, include the SPS-based location data in the MDT report, and transmit the MDT report, wherein the MDT report includes one or both of the SPS-based location data and/or the network-based location data.

公开(公告)号：US20170367073A1

公开(公告)日：2017-12-21

申请号：US15601152

申请日：2017-05-22

Applicant: QUALCOMM Incorporated

Inventor： Muralidharan MURUGAN ,  Nitin PANT ,  Muthukumaran DHANAPAL

IPC: H04W72/02 ,  H04L5/00 ,  H04W72/04 ,  H04B1/00 ,  H04L12/64

CPC classification number: H04L5/0092 ,  H04B1/0053 ,  H04L5/001 ,  H04L5/005 ,  H04L5/0051 ,  H04L2012/6486

Abstract: A method, apparatus, and computer-readable medium that reduce UE capability message sizes are disclosed. The apparatus receives a request for UE capability information, wherein the request indicates at least one network supported UE capability. The UE sends a targeted response indicating a capability specific to the network supported UE capability and refrains from indicating other capabilities of the UE that are not indicated by the network in the request. The request may comprise a plurality of supported CA band combinations and a network-specific set of features supported in connection with the plurality of CA band combinations. The response may comprise, for each CA band combination in the plurality of requested CA band combinations, an indication of whether the CA band combination is supported by the UE and a separate indication of support or a lack of support for each feature in the set of network-specific features when operating in the CA band combination.

公开(公告)号：US20190104453A1

公开(公告)日：2019-04-04

申请号：US15719826

申请日：2017-09-29

Applicant: QUALCOMM Incorporated

Inventor： Muthukumaran DHANAPAL ,  Srinivasan BALASUBRAMANIAN ,  Shravan Kumar RAGHUNATHAN ,  Parthasarathy KRISHNAMOORTHY

IPC: H04W36/00 ,  H04W24/08

CPC classification number: H04W36/0094 ,  H04W24/08 ,  H04W36/0061 ,  H04W36/00835 ,  H04W36/0085

Abstract: Certain aspects of the present disclosure provide techniques for supporting a connected mode enhanced pruning procedure. A UE may select, while operating in connected mode with a first radio access technology (RAT), measurement candidates for a potential handover based on one or more criteria, maintain an active list including the selected measurement candidates, perform at least one measurement based, at least in part, on the active list, and take one or more actions based, at least in part, on the at least one measurement.

公开(公告)号：US20180295581A1

公开(公告)日：2018-10-11

申请号：US15482465

申请日：2017-04-07

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Muthukumaran DHANAPAL ,  Sai Pradeep VENKATRAMAN ,  Hargovind Prasad BANSAL ,  Shravan Kumar RAGHUNATHAN ,  Guttorm OPSHAUG ,  Sarfraz Mohammed GHANI ,  Bharadwaj Kumar CHERUVU ,  Vashishth JHUNJHUNWALA ,  Ram Mohan Rao KONDA

IPC: H04W52/02 ,  H04W76/04

Abstract: A method of operating a wireless device includes determining to operate the wireless device in a discontinuous reception (DRX) mode of operation such that a receiver of the wireless device is expected to operate in a low-power state during a scheduled low-power period of time and the receiver is expected to operate in an active-power state during a scheduled active-power period of time. The wireless device schedules a measurement of a positioning signal using the receiver. The measurement is scheduled to occur during a scheduled measurement period of time. The scheduled measurement period of time at least partially overlaps with at least one of the scheduled low-power period of time or the scheduled active-power period of time. The wireless device operates the wireless device in the DRX mode of operation after scheduling the measurement and before a start of the scheduled measurement period of time.

公开(公告)号：US20180332537A1

公开(公告)日：2018-11-15

申请号：US15592157

申请日：2017-05-10

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy KRISHNAMOORTHY ,  Soumen MITRA ,  Priyangshu GHOSH ,  Tushar GUPTA ,  Ashish Shankar IYER ,  Marc AZAR ,  Muthukumaran DHANAPAL ,  Shravan Kumar RAGHUNATHAN

IPC: H04W52/02 ,  H04W8/00 ,  H04W76/02 ,  H04W24/08 ,  H04W64/00

CPC classification number: H04W52/0248 ,  H04W8/005 ,  H04W24/08 ,  H04W64/003 ,  H04W76/14

Abstract: Various features related to reducing power consumption by devices during discovery periods D2D communication system, are described. In an aspect, a transmission pattern learning based intelligent monitoring approach is used. In certain configurations, an apparatus, e.g., a UE, may be configured to monitor, during a first set of discovery periods, transmissions of a plurality of different PACs associated with different applications, and identify PACs of interest from the plurality of different PACs. In some configurations, the apparatus maybe further configured to identify, based on the monitoring, transmission patterns of the PACs of interest, and monitor, during a second set of discovery periods, transmissions corresponding to the PACs of interest based on the identified transmission patterns. In some configurations, the PACs of interest monitored during the second set of discovery periods may be a subset of the plurality of different PACs monitored during the first set of discovery periods.

公开(公告)号：US20180084601A1

公开(公告)日：2018-03-22

申请号：US15272308

申请日：2016-09-21

Applicant: QUALCOMM Incorporated

Inventor： Muthukumaran DHANAPAL ,  Shravan Kumar RAGHUNATHAN ,  Parthasarathy KRISHNAMOORTHY

IPC: H04W76/04 ,  H04W56/00 ,  H04B1/3818 ,  H04W52/02 ,  H04W76/06

CPC classification number: H04W76/27 ,  H04B1/3818 ,  H04W52/0212 ,  H04W52/0225 ,  H04W56/001 ,  H04W76/30 ,  H04W76/38 ,  H04W80/02 ,  H04W84/042 ,  H04W88/02 ,  H04W88/06

Abstract: Aspects of the present disclosure generally relate to wireless communications. A method and apparatus described include detecting a connection event after completing a Radio Resource Control (RRC) connection reconfiguration procedure with a base station. The method and apparatus include transmitting a connection release request message on a signaling radio bearer (SRB) to the base station in response to detecting the connection event. The method and apparatus include initiating a connection release timer in response to detecting the connection event. The method and apparatus include monitoring for a synchronization message from the base station. The method and apparatus include performing a first connection procedure to synchronize with the base station based on receiving the synchronization message from the base station prior to an expiration of the connection release timer.

公开(公告)号：US20170332222A1

公开(公告)日：2017-11-16

申请号：US15154820

申请日：2016-05-13

Applicant: QUALCOMM Incorporated

Inventor： Shravan Kumar RAGHUNATHAN ,  Nikhil CHALLA ,  Anand Chowdhary KOLLURI ,  Uttam Pattanayak ,  Yongsheng SHI ,  Krishna Rao MANDADAPU ,  Ai Ping ZHANG ,  Muthukumaran DHANAPAL

IPC: H04W4/22 ,  H04W36/00 ,  H04W76/00 ,  H04W28/02 ,  H04W88/06

CPC classification number: H04W28/0215 ,  H04M2207/18 ,  H04M2242/04 ,  H04M2242/06 ,  H04W4/90 ,  H04W8/183 ,  H04W36/0022 ,  H04W60/005 ,  H04W76/50 ,  H04W88/06

Abstract: A method for prioritizing a mobile originated emergency call over mobile terminated call signaling, includes: initiating an emergency call on a first subscription; determining whether a mobile terminated (MT) call is incoming on a second subscription; in response to determining that the MT call is incoming on the second subscription, aborting the MT call signaling; determining whether the first subscription is out of service; and in response to determining that the first subscription is not out of service completing the emergency call on the first subscription.

公开(公告)号：US20150146694A1

公开(公告)日：2015-05-28

申请号：US14552430

申请日：2014-11-24

Applicant: QUALCOMM Incorporated

Inventor： Thawatt GOPAL ,  Scott Allan HOOVER ,  Tian MAI ,  Nitin PANT ,  Krishna Rao MANDADAPU ,  Daniel AMERGA ,  Muthukumaran DHANAPAL ,  Muralidharan MURUGAN ,  Tom CHIN

IPC: H04W36/00

CPC classification number: H04W36/0083 ,  H04W8/18 ,  H04W36/0066 ,  H04W48/18

Abstract: A method for determining candidate radio access technology (RAT) layers includes selecting one or more initial candidate RAT layer, for each configured RAT type of a UE, for a target RAT candidate list. The target can be for redirection or handover, for example. Each initial candidate RAT layer is selected regardless of network indicated RAT priorities and measurement object IDs. The method also includes selecting additional candidate RAT layers, for the list, based on the network indicated RAT priorities or the measurement object IDs. The method may be specified for when a UE is in a connected mode or an idle mode.

Abstract translation: 一种用于确定候选无线电接入技术（RAT）层的方法包括针对目标RAT候选列表为每个配置的RAT类型的UE选择一个或多个初始候选RAT层。 例如，目标可以用于重定向或切换。 无论网络指示的RAT优先级和测量对象ID如何，都选择每个初始候选RAT层。 该方法还包括基于网络指示的RAT优先级或测量对象ID为该列表选择附加候选RAT层。 该方法可以被指定用于何时UE处于连接模式或空闲模式。