公开(公告)号：US20210250825A1

公开(公告)日：2021-08-12

申请号：US17165611

申请日：2021-02-02

Applicant: QUALCOMM Incorporated

Inventor： Punyaslok PURKAYASTHA ,  Ozcan OZTURK ,  Xipeng ZHU ,  Luis Fernando Brisson LOPES ,  Tom CHIN ,  Daniel AMERGA ,  Shailesh MAHESHWARI ,  Kurt OTTE ,  Vanitha Aravamudhan KUMAR

IPC: H04W36/00 ,  H04W76/27 ,  H04W80/02 ,  H04W36/06

Abstract: A delta configuration is signaled for handover of a wireless communication device (e.g., a user equipment, UE) from a first form of connectivity to a second form of connectivity. For example, a UE with master cell group (MCG) connectivity may be handed-over to multiple radio access technology-dual connectivity (MR-DC). In some examples, a UE with standalone (SA) connectivity may be handed-over to non-standalone (NSA) connectivity (e.g., dual connectivity). In conjunction with this handover the UE may be signaled as to whether the UE is to reuse a configuration from the first connectivity mode during the second connectivity mode.

公开(公告)号：US20210045177A1

公开(公告)日：2021-02-11

申请号：US16533409

申请日：2019-08-06

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun LEE ,  Arvind Vardarajan SANTHANAM ,  Subashini KRISHNAMURTHY ,  Vitaly DRAPKIN ,  Daniel AMERGA ,  Kanuganti Rajeswar REDDY ,  Osama LOTFALLAH ,  Shanshan WANG

IPC: H04W76/18 ,  H04W48/02 ,  H04W76/15 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a network configuration procedure has failed a threshold number of times for a first radio access technology (RAT). The UE may perform a first action to prevent execution of the network configuration procedure until a timer has elapsed based at least in part on determining that the network configuration procedure has failed the threshold number of times. The first action may include transmitting a message that indicates that the UE does not have a capability to communicate using the first RAT, barring a cell or a tracking area of the first RAT or a second RAT that assists with establishing a radio access network connection for the first RAT, and/or refraining from reporting measurement results for the first RAT. Numerous other aspects are provided.

公开(公告)号：US20210044336A1

公开(公告)日：2021-02-11

申请号：US16986135

申请日：2020-08-05

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun LEE ,  Arvind Vardarajan SANTHANAM ,  Brian Clarke BANISTER ,  Raghu Narayan CHALLA ,  Ruhua HE ,  Daniel AMERGA ,  Subashini KRISHNAMURTHY ,  Scott HOOVER ,  Sandeep RAO ,  Zhang ZHOU

IPC: H04B7/0456 ,  H04M1/725 ,  H04W76/19

Abstract: Aspects presented herein enable updating the codebook configuration upon the changing of the cover or case of the UE. The apparatus applies a first codebook from a plurality of preconfigured codebooks. The apparatus detects a change of a cover state of the UE, wherein the change alters a transmission beam pattern at the UE. The apparatus applies a second codebook from the plurality of preconfigured codebooks based on the change of the cover state.

公开(公告)号：US20180063878A1

公开(公告)日：2018-03-01

申请号：US15244386

申请日：2016-08-23

Applicant: QUALCOMM Incorporated

Inventor： Daniel AMERGA ,  Arvind SANTHANAM ,  Ashish IYER ,  Shailesh MAHESHWARI ,  Srinivasan RAJAGOPALAN ,  Srinivasan BALASUBRAMANIAN ,  Scott HOOVER

IPC: H04W76/02 ,  H04W8/00 ,  H04W28/22 ,  H04W72/04

CPC classification number: H04W76/14 ,  H04W4/70 ,  H04W8/005 ,  H04W28/22 ,  H04W72/0486 ,  H04W72/10

Abstract: In device-to-device (D2D) communication in a licensed spectrum, selection of a transmit pool and distribution of codes to be transmitted to the transmit pools for more efficient transmission is desired, for a given period. The apparatus may a user equipment (UE) for D2D communication in a licensed spectrum. The UE sets a discovery epoch to a shortest discovery period among discovery periods of a plurality of transmit resource pools, each transmit resource pool of the plurality of transmit resource pools associated with a respective frequency. The UE estimates a channel utilization of each transmit resource pool of the plurality of transmit resource pools based on one or more previous transmissions on each transmit resource pool of the plurality of transmit resource pools. The UE selects a transmit resource pool among the plurality of transmit resource pools for a D2D transmission within the discovery epoch based on the estimated channel utilizations.

公开(公告)号：US20160174195A1

公开(公告)日：2016-06-16

申请号：US14949674

申请日：2015-11-23

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun LEE ,  Sivaramakrishna VEEREPALLI ,  Shailesh MAHESHWARI ,  Daniel AMERGA ,  Jack Shyh-Hurng SHAUH ,  Mohan Krishna GOWDA ,  Ralph Akram GHOLMIEH ,  Nagaraju NAIK ,  Nermeen Ahmed BASSIOUNY ,  Thadi Manjunath NAGARAJ

IPC: H04W72/00 ,  H04L29/08 ,  H04W36/08

CPC classification number: H04W72/005 ,  H04L65/4076 ,  H04L65/607 ,  H04L67/06 ,  H04W4/06 ,  H04W36/0007 ,  H04W36/08 ,  H04W36/14 ,  H04W76/40 ,  H04W88/06

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a timing of each of one or more audio transmissions of one or more audio segments through Multimedia Broadcast Multicast Service (MBMS) streaming via a first radio access technology (RAT), where the MBMS streaming includes the one or more audio segments and one or more video segments. The apparatus refrains from tuning away from the first RAT to a second RAT during at least one audio transmission of the one or more audio transmissions, the second RAT being different than the first RAT.

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。 该装置经由第一无线电接入技术（RAT）通过多媒体广播多播服务（MBMS）流式确定一个或多个音频段的一个或多个音频传输中的每一个的定时，其中MBMS流包括一个或多个音频段， 一个或多个视频段。 该装置在一个或多个音频传输的至少一个音频传输期间避免从第一RAT到第二RAT的调谐，第二RAT不同于第一RAT。

公开(公告)号：US20160119896A1

公开(公告)日：2016-04-28

申请号：US14918745

申请日：2015-10-21

Applicant: QUALCOMM Incorporated

Inventor： Siva Kumar JUJARAY ,  Madhusudan KINTHADA VENKATA ,  Arun Prasanth BALASUBRAMANIAN ,  Daniel AMERGA ,  Nitin PANT ,  Shyamal RAMACHANDRAN ,  Pankaj Subhash VASANDANI ,  Arvind Vardarajan SANTHANAM

IPC: H04W68/02 ,  H04W76/04 ,  H04W76/06 ,  H04W56/00

CPC classification number: H04W76/38 ,  H04W56/001 ,  H04W68/005 ,  H04W76/27 ,  H04W88/06

Abstract: Certain aspects of the present methods for handling user equipment (UE) pages in a Radio Resource Control (RRC) connected mode of the UE. Aspects of the present disclosure may effectively scale a point (in time) until which the UE shall handle pages in the RRC connected mode, and after which the UE detects out-of-sync with the NW, which may allow the UE to performs procedures that may help enhance user experience.

Abstract translation: 在UE的无线电资源控制（RRC）连接模式中处理用户设备（UE）页面的本方法的某些方面。 本公开的方面可以有效地缩放在UE处理RRC连接模式下的页面的时间点（在时间上），然后UE检测到与NW不同步，这可能允许UE执行程序 这可能有助于增强用户体验。

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。

公开(公告)号：US20150049600A1

公开(公告)日：2015-02-19

申请号：US14154095

申请日：2014-01-13

Applicant: QUALCOMM Incorporated

Inventor： Arun Prasanth BALASUBRAMANIAN ,  Muralidharan MURUGAN ,  Daniel AMERGA

IPC: H04W76/02 ,  H04W24/04 ,  H04W76/00 ,  H04W48/16

CPC classification number: H04W76/19 ,  H04W24/04 ,  H04W48/16 ,  H04W76/40

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE receives, from a serving cell, system information including a plurality of SAIs. The UE determines an interest in receiving an MBMS service from at least one cell on one or more candidate frequencies based on the received SAIs. The UE determines that the UE has encountered one of an RLF or an OOS on the serving cell. The UE prioritizes network reestablishment on the one or more frequencies that carry the MBMS service the UE is interested in receiving upon determining the UE encountered the one of the RLF or the OOS.

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。 该装置可以是UE。 UE从服务小区接收包括多个SAI的系统信息。 UE基于所接收的SAI，从一个或多个候选频率上的至少一个小区确定接收MBMS服务的兴趣。 UE确定UE已经在服务小区上遇到RLF或OOS中的一个。 UE在确定UE遇到RLF或OOS中的一个时，优先考虑承载UE有兴趣接收的MBMS服务的一个或多个频率上的网络重建。

公开(公告)号：US20240205880A1

公开(公告)日：2024-06-20

申请号：US18067196

申请日：2022-12-16

Applicant: QUALCOMM Incorporated

Inventor： Mukeshkumar JAIN ,  Daniel AMERGA ,  Kuo-Chun LEE ,  Jeongho SEO ,  Karthik VENKATRAM ,  Mitul VOHRA ,  Balakrishna YANAMADALA ,  Sammy SOUAIAIA

IPC: H04W68/00 ,  H04W36/08

CPC classification number: H04W68/00 ,  H04W36/08

Abstract: Certain aspects of the present disclosure provide a method for wireless communications at a user equipment (UE), generally including obtaining a mobile terminated (MT) paging message and performing one or more actions to prioritize processing the MT paging message when one or more reselection criteria for performing a reselection procedure from a first cell to a second cell are met.

公开(公告)号：US20230007577A1

公开(公告)日：2023-01-05

申请号：US17305133

申请日：2021-06-30

Applicant: QUALCOMM Incorporated

Inventor： Shanshan WANG ,  Arvind Vardarajan SANTHANAM ,  Yongle WU ,  Sindhu SATYAN ,  Daniel AMERGA

IPC: H04W48/20 ,  H04W24/08 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform measurements on a plurality of cells. The UE may order the plurality of cells based at least in part on multiple factors including at least a cell selection condition, the cell selection condition indicating a threshold for the measurement for cell selection. The UE may select, based at least in part on the ordering, a cell from the plurality of cells. The UE may camp on the selected cell. Numerous other aspects are provided.