公开(公告)号：US20220369089A1

公开(公告)日：2022-11-17

申请号：US17662811

申请日：2022-05-10

Applicant: QUALCOMM Incorporated

Inventor： Karthik VENKATRAM ,  Daniel AMERGA ,  Shanshan WANG

IPC: H04W4/90 ,  H04W24/08 ,  H04W72/12 ,  H04L1/16

Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a network node. In one aspect, the apparatus may monitor for at least one SIB1 from a network node. The apparatus may also receive, from the network node, at least one SIB1, the at least one SIB1 being associated with scheduling information for other system information including at least one of a SIB type, an SI periodicity, SI window information, or validity information. The apparatus may also read the at least one SIB1 after reception from the network node, the at least one SIB1 being read once for each modification period of a plurality of modification periods. The apparatus may also decode the at least one SIB1 based on reading the at least one SIB1 once for each modification period.

公开(公告)号：US20220264388A1

公开(公告)日：2022-08-18

申请号：US17731869

申请日：2022-04-28

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 ,  H04W36/06 ,  H04W80/02 ,  H04W76/27

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：US20220116852A1

公开(公告)日：2022-04-14

申请号：US17449755

申请日：2021-10-01

Applicant: QUALCOMM Incorporated

Inventor： Ramesh Chandra CHIRALA ,  Bhupesh Manoharlal UMATT ,  Troy CURTISS ,  Daniel AMERGA

IPC: H04W48/02 ,  H04W48/12 ,  H04W76/15 ,  H04W76/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate via a first connection using one or more transmit parameters. The UE may determine to suspend subsequent attempts to communicate via a second connection, in a dual connection mode, based at least in part on satisfaction of a threshold number of failed attempts to communicate via the second connection. The UE may determine one or more parameters for suspension of the subsequent attempts to communicate via the second connection based at least in part on a determination that satisfaction of the threshold number of failed attempts is associated with one or more exposure conditions that are based at least in part on the one or more transmit parameters. Numerous other aspects are provided.

公开(公告)号：US20180027559A1

公开(公告)日：2018-01-25

申请号：US15215340

申请日：2016-07-20

Applicant: QUALCOMM Incorporated

Inventor： Ashish IYER ,  Arvind SANTHANAM ,  Srinivasan BALASUBRAMANIAN ,  Daniel AMERGA ,  Scott HOOVER ,  Cheol Hee PARK ,  Srinivasan RAJAGOPALAN ,  Shailesh MAHESHWARI ,  Reza SHAHIDI

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W72/0453 ,  H04L5/0058 ,  H04W76/14

Abstract: Device-to-device operations are scheduled based on receive and transmit pools that may have a conflict in time domain. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus for resolving time domain conflict in device-to-device communication are provided. The apparatus may compute a first block rate metric for a first device-to-device communication on a first frequency and a second block rate metric for a second device-to-device communication on a second frequency. The apparatus may detect a time-domain conflict between the first device-to-device communication on the first frequency and the second device-to-device communication on the second frequency. The apparatus may prioritize the first device-to-device communication on the first frequency and the second device-to-device communication on the second frequency based on the first block rate metric and the second block rate metric.

公开(公告)号：US20170078865A1

公开(公告)日：2017-03-16

申请号：US15262857

申请日：2016-09-12

Applicant: QUALCOMM Incorporated

Inventor： Arvind SANTHANAM ,  Scott HOOVER ,  Srinivasan BALASUBRAMANIAN ,  Daniel AMERGA ,  Georgios TSIRTSIS

IPC: H04W8/00 ,  H04L5/00 ,  H04W72/02

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus selects a serving cell for connection to a network. The apparatus performs a search for a frequency band on a neighbor cell for use in device-to-device communications. The apparatus performs the device-to-device communications using pre-configured resources associated with the frequency band when the search for the frequency band on the neighbor cell fails. The apparatus performs the device-to-device communications using resources associated with the frequency band of the neighbor cell when the search for the frequency band on the neighbor cell is successful.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 该装置选择用于连接到网络的服务小区。 该装置对相邻小区中的频带进行搜索以用于设备到设备通信。 当对相邻小区上的频带的搜索失败时，该装置使用与频带相关联的预配置资源来执行设备到设备通信。 当对相邻小区上的频带的搜索成功时，该设备使用与相邻小区的频带相关联的资源来执行设备到设备通信。

公开(公告)号：US20160316345A1

公开(公告)日：2016-10-27

申请号：US14692650

申请日：2015-04-21

Applicant: QUALCOMM Incorporated

Inventor： Jack Shyh-Hurng SHAUH ,  Shailesh MAHESHWARI ,  Sivaramakrishna VEEREPALLI ,  Daniel AMERGA ,  Kuo-Chun LEE

IPC: H04W4/06 ,  H04W24/08 ,  H04L29/06

CPC classification number: H04W4/06 ,  H04L65/4076 ,  H04W24/08 ,  H04W36/0094

Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a UE. The UE receives MBMS in an MBMS session from a base station. The UE determines a data receipt metric associated with data received during the MBMS subframes in the MBMS session. A portion of the MBMS subframes coincides with a measurement gap configured for inter-frequency or inter-RAT measurement. The UE determines whether the data receipt metric is in a first relationship with a first threshold. When the data receipt metric is in the first relationship with the first threshold, the UE refrains from receiving the data during at least the portion of the MBMS subframes that coincides with the measurement gap and performs the inter-frequency or inter-RAT measurement during the measurement gap when the data receipt metric is in the first relationship with the first threshold.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 该装置可以是UE。 UE在基站的MBMS会话中接收MBMS。 UE确定与在MBMS会话期间的MBMS子帧期间接收到的数据相关联的数据接收度量。 MBMS子帧的一部分与配置用于频间或RAT间测量的测量间隙一致。 UE确定数据接收度量是否处于与第一阈值的第一关系。 当数据接收度量与第一阈值处于第一关系时，UE在与测量间隙一致的MBMS子帧的至少部分期间禁止接收数据，并且在该时间间隔期间进行频间或RAT间测量 当数据接收度量与第一阈值处于第一关系时的测量间隙。

公开(公告)号：US20160269956A1

公开(公告)日：2016-09-15

申请号：US14656444

申请日：2015-03-12

Applicant: QUALCOMM Incorporated

Inventor： Salil SAWHNEY ,  Abhijeet PRASAD ,  Muralidharan MURUGAN ,  Daniel AMERGA ,  Kanagaraj Porur DAMODARAN

IPC: H04W36/14 ,  H04W36/30

CPC classification number: H04W36/14 ,  H04W36/08 ,  H04W36/30 ,  H04W48/10 ,  H04W76/18 ,  H04W88/02

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus performs a handover from a source cell to a target cell. The apparatus determines a decoding timer value based on network conditions. The apparatus attempts to decode a MIB or a SIB from the target cell within a time after the handover corresponding to the decoding timer value. The apparatus triggers a radio link failure (RLF) when the MIB or the SIB is not decoded within the time corresponding to the decoding timer value.

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。 该装置执行从源小区到目标小区的切换。 该装置基于网络条件确定解码定时器值。 该设备尝试在与解码定时器值相对应的切换之后的时间内从目标小区解码MIB或SIB。 当MIB或SIB在与解码定时器值对应的时间内未解码时，该装置触发无线电链路故障（RLF）。

公开(公告)号：US20160100360A1

公开(公告)日：2016-04-07

申请号：US14861700

申请日：2015-09-22

Applicant: QUALCOMM Incorporated

Inventor： Feilu LIU ,  Aziz GHOLMIEH ,  Niranjan Ramesh PENDHARKAR ,  Arun Prasanth BALASUBRAMANIAN ,  Daniel AMERGA

IPC: H04W52/02 ,  H04W72/12

Abstract: Aspects of the present disclosure provide apparatus and techniques for determining one or more operating conditions related to a UE and transmitting a power preference indication (PPI) to an cNB based, at least in part, on the determination. The one or more operating conditions may be related to at least one of a throughput, battery configuration, application data history, or temperature of the UE. In response to the determination, the UE may transmit one of a PPI that is set to or indicates normal power mode or a PPI that is set to low power mode, for example. Additionally, the UE may decide whether or not to delay sending a scheduling request (SR) to the eNB based, at least in part, on the determination.

Abstract translation: 本公开的方面提供用于确定与UE有关的一个或多个操作条件并且至少部分地基于所述确定向cNB发送功率偏好​​指示（PPI）的设备和技术。 一个或多个操作条件可以与UE的吞吐量，电池配置，应用数据历史或温度中的至少一个相关。 响应于该确定，例如，UE可以发送被设置为或指示正常功率模式的PPI或设置为低功率模式的PPI中的一个。 另外，UE至少部分地基于确定来决定是否延迟向eNB发送调度请求（SR）。

公开(公告)号：US20140355507A1

公开(公告)日：2014-12-04

申请号：US14210394

申请日：2014-03-13

Applicant: QUALCOMM Incorporated

Inventor： Daniel AMERGA ,  Aziz GHOLMIEH ,  Kuo-Chun LEE ,  Feilu LIU ,  Shailesh MAHESHWARI ,  Muralidharan MURUGAN ,  Jack Shyh-Hurng SHAUH ,  Sivaramakrishna VEEREPALLI ,  Jun WANG ,  Xiaoxia ZHANG

IPC: H04W4/08 ,  H04W36/02 ,  H04W36/00 ,  H04W72/00

CPC classification number: H04W4/08 ,  H04W4/06 ,  H04W36/0007 ,  H04W36/08 ,  H04W48/20 ,  H04W72/005 ,  H04W84/045

Abstract: A UE may camp on a femto cell in an idle mode and determine whether the UE has an interest in receiving an MBMS service from an MBMS cell. When the UE has the interest in receiving the MBMS service, the UE adjusts a priority of the MBMS cell on which the MBMS service is provided or a priority of the femto cell such that the priority of the MBMS cell is higher than the priority of the femto cell. Otherwise, the UE refrains from adjusting the priority of the MBMS cell or the priority of the femto cell.

Abstract translation: UE可以在空闲模式下驻留在毫微微小区上，并且确定UE是否有兴趣从MBMS小区接收MBMS服务。 当UE有兴趣接收MBMS服务时，UE调整提供MBMS服务的MBMS小区的优先级或毫微微小区的优先级，使得MBMS小区的优先级高于 毫微微小区。 否则，UE不调整MBMS小区的优先级或毫微微小区的优先级。

公开(公告)号：US20130336173A1

公开(公告)日：2013-12-19

申请号：US13652323

申请日：2012-10-15

Applicant: QUALCOMM INCORPORATED

Inventor： Amit MANDIL ,  Daniel AMERGA

IPC: H04W36/02 ,  H04W4/06

CPC classification number: H04W36/0072 ,  H04W48/12 ,  H04W72/005 ,  H04W76/40

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives an MBMS service from a first cell based on first cell MBSFN service configuration information of the first cell. The apparatus switches from being served by the first cell to a second cell. The apparatus attempts to receive the MBMS service from the second cell by utilizing the first cell MBSFN service configuration information prior to obtaining second cell MBSFN service configuration information of the second cell.

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。 该设备基于第一小区的第一小区MBSFN服务配置信息从第一小区接收MBMS服务。 设备从第一小区服务到第二小区。 该装置在获得第二小区的第二小区MBSFN业务配置信息之前，尝试利用第一小区MBSFN业务配置信息，从第二小区接收MBMS业务。