公开(公告)号：WO2022066524A1

公开(公告)日：2022-03-31

申请号：PCT/US2021/050826

申请日：2021-09-17

Applicant: QUALCOMM INCORPORATED

Inventor： LEE, Kuo-Chun ,  SANTHANAM, Arvind Vardarajan ,  AMERGA, Daniel ,  CONG, Danyang ,  GUAN, Xuepan ,  KHEIRKHAH, Parastoo ,  DESAI, Kushang ,  PUJARI, Sarath Kumar ,  JAIN, Hitesh

IPC: H04W72/12

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit, to a base station, a UE capability message associated with a number of downlink multiple-input and multiple-output (MIMO) layers supported at the UE. The UE may receive a configuration for a set of downlink MIMO layers including a first subset of downlink MIMO layers configured for a first cell and a second subset of downlink MIMO layers configured for a second cell. The UE may allocate a first set of resources to the first cell or the second cell, or both, based on the first and the second subset of downlink MIMO layers. The UE may determine a second set of resources are unallocated to the set of downlink MIMO layers and allocate the second set of resources to the first cell or the second cell, or both.

公开(公告)号：WO2021026390A1

公开(公告)日：2021-02-11

申请号：PCT/US2020/045278

申请日：2020-08-06

Applicant: QUALCOMM INCORPORATED

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

IPC: H04W88/02

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：WO2020102675A1

公开(公告)日：2020-05-22

申请号：PCT/US2019/061713

申请日：2019-11-15

Applicant: QUALCOMM INCORPORATED

Inventor： SHEIK, Ansah Ahmed ,  OZTURK, Ozcan ,  AMERGA, Daniel ,  SATYAN, Sindhu ,  TAMBARAM KAILASAM, Sundaresan ,  SHI, Yongsheng

IPC: H04W76/19 ,  H04W36/00 ,  H04W76/27 ,  H04W48/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a radio resource control (RRC) resume message, associated with transitioning the UE from an inactive state to a connected state. The UE may configure, based at least in part on receiving the RRC resume message, the UE with a serving cell common configuration, associated with a serving cell of the UE, received in a system information block (SIB) associated with the serving cell. Numerous other aspects are provided.

公开(公告)号：WO2017011074A1

公开(公告)日：2017-01-19

申请号：PCT/US2016/033755

申请日：2016-05-23

Applicant: QUALCOMM INCORPORATED

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

IPC: H04L29/06 ,  H04W4/06 ,  H04W88/02

CPC classification number: H04W4/06 ,  H04L69/12 ,  H04L69/22 ,  H04W4/60 ,  H04W52/0209 ,  H04W72/005 ,  H04W88/02 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

Abstract: Resource and power savings in internal data transfer in enhanced multimedia broadcast-multicast service (eMBMS) is disclosed herein which may include receiving, by a modem processor of a mobile device, data packets of a data object from a broadcast-multicast service. The modem processor may buffer the received data packets without forwarding the buffered data packets to an application processor associated with the modem processor. The modem processor may also determine an end of a segment of the data object. The segment may indicate a period during which the data object is scheduled to be received by the modem processor. The modem processor may forward, in a single data burst, the buffered data packets to the application processor before the end of the segment.

Abstract translation: 本文公开了增强型多媒体广播多播服务（eMBMS）中的内部数据传输中的资源和功率节省，其可以包括由移动设备的调制解调器处理器从广播多播服务接收数据对象的数据分组。 调制解调器处理器可以缓冲接收到的数据分组，而不将缓冲的数据分组转发到与调制解调器处理器相关联的应用处理器。 调制解调器处理器还可以确定数据对象的段的结束。 该段可以指示数据对象被调度为由调制解调器处理器接收的时段。 调制解调器处理器可以在单个数据突发中将缓冲的数据分组转发到分组结束之前的应用处理器。

公开(公告)号：WO2016111868A1

公开(公告)日：2016-07-14

申请号：PCT/US2015/067665

申请日：2015-12-28

Applicant: QUALCOMM INCORPORATED

Inventor： SHAUH, Jack Shyh-Hurng ,  VEEREPALLI, Sivaramakrishna ,  MAHESHWARI, Shailesh ,  AMERGA, Daniel ,  LEE, Kuo-Chun ,  GOWDA, Mohan Krishna ,  GHOLMIEH, Ralph Akram ,  NAIK, Nagaraju ,  BASSIOUNY, Nermeen Ahmed ,  NAGARAJ, Thadi Manjunath ,  MAHAJAN, Amit ,  SHAHIDI, Reza ,  KAIVARAM, Pavan ,  SRINIVASAN, Ramchandran ,  SEMJONOVS, Alexey ,  PRENTICE, Adrian ,  AZAR, Marc ,  RAJAGOPALAN, Srinivasan

IPC: H04W76/04 ,  H04W88/06 ,  H04W24/02

CPC classification number: H04W72/005 ,  H04L12/189 ,  H04W24/02 ,  H04W60/005 ,  H04W72/048 ,  H04W72/08 ,  H04W76/16 ,  H04W76/18 ,  H04W76/25 ,  H04W76/28 ,  H04W88/06

Abstract: Embodiments include methods implemented by a processor of a mobile communication device for managing tune-aways by a radio frequency resource supporting a first subscription to support a second subscription. The processor may determine a data loss ratio of the data of a media file that is lost in transmission to the mobile communication device. The processor may compare the data loss ratio of the data to a first data loss ratio threshold and a second data loss ratio threshold, and the processor may block a tune-away event of the radio frequency resource from the first subscription to the second subscription in response to determining that the data loss ratio of the data is greater than the first data loss ratio threshold and less than the second data loss ratio threshold.

Abstract translation: 实施例包括由移动通信设备的处理器实现的方法，用于通过支持第一订阅的无线电频率资源来管理音调以支持第二订阅。 处理器可以确定传输到移动通信设备时丢失的媒体文件的数据的数据丢失率。 处理器可以将数据的数据丢失率与第一数据丢失率阈值和第二数据丢失率阈值进行比较，并且处理器可以阻止射频资源的调离事件从第一订阅到第二订阅 响应于确定数据的数据丢失率大于第一数据丢失率阈值并小于第二数据丢失率阈值。

公开(公告)号：WO2016007387A1

公开(公告)日：2016-01-14

申请号：PCT/US2015/039069

申请日：2015-07-02

Applicant: QUALCOMM INCORPORATED

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

IPC: H04W72/00

CPC classification number: H04W4/06 ,  H04L12/189 ,  H04W72/005

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus sends a message including an indication of at least one frequency of interest and at least one alternative frequency of interest. In an aspect, the at least one frequency of interest is used to provide a set of multimedia broadcast multicast service (MBMS) services and the at least one alternative frequency of interest is used to provide a subset of MBMS services of the set of MBMS services. The apparatus receives, for each MBMS service in the set of MBMS services, said each MBMS service using one of the at least one frequency of interest or the at least one alternative frequency of interest based on the message.

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。 该装置发送包括至少一个感兴趣频率和至少一个感兴趣的替代频率的指示的消息。 在一个方面，所述感兴趣的至少一个频率用于提供一组多媒体广播多播服务（MBMS）服务，并且所述至少一个替代频率被用于提供所述一组MBMS服务的MBMS服务的子集 。 基于该消息，该装置针对所述MBMS业务集合中的每个MBMS服务，使用所述至少一个感兴趣频率中的一个或所述至少一个替代频率来接收所述每个MBMS服务。

公开(公告)号：WO2015077797A1

公开(公告)日：2015-05-28

申请号：PCT/US2014/067510

申请日：2014-11-25

Applicant: QUALCOMM INCORPORATED

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

IPC: H04W48/18 ,  H04W8/18 ,  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：WO2014099432A3

公开(公告)日：2014-06-26

申请号：PCT/US2013/073791

申请日：2013-12-09

Applicant: QUALCOMM INCORPORATED

Inventor： PATIL, Kiran ,  RAMACHANDRAN, Shyamal ,  PANT, Nitin ,  BALASUBRAMANIAN, Arun, Prasanth ,  MUMMADI, Venkata, Sampath, Kumar ,  AMERGA, Daniel ,  CHIVUKULA, Srivatsa, V.

IPC: H04W76/02 ,  H04W88/02

Abstract: Methods, systems, and devices are described for reducing congestion in a wireless communications system. A second connection failure is detected, and a difference between a timestamp of the second connection failure and a timestamp of a first connection failure is calculated. Upon determining that the difference satisfies a first time threshold, information relating to one or more previous connection failures is cleared. A time period is identified. A number of connection failures from a cell that occur during the time period is identified. A determination is made as to whether the number of connection failures satisfies a threshold. Upon determining that the number of connection failures satisfies the threshold, a future connection request may be withheld for a time period.

公开(公告)号：WO2014014830A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/050514

申请日：2013-07-15

Applicant: QUALCOMM INCORPORATED

Inventor： GHOLMIEH, Ralph Akram ,  AMERGA, Daniel ,  VEEREPALLI, Sivaramakrishna ,  PATEL, Ketan Narendra ,  SHAUH, Jack Shyh-Hurng ,  LEE, Kuo-Chun ,  VERMA, Ankur ,  WALKER, Gordon Kent ,  NAIK, Nagaraju ,  MAHESHWARI, Shailesh

IPC: H04W24/10

CPC classification number: H04W24/08 ,  H04L1/00 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/1854 ,  H04L1/206 ,  H04L5/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for reporting signal quality in overlapping Multimedia Broadcast Single Frequency Networks (MBSFN) areas. A UE may determine a signal quality estimate for each of two or more overlapping MBSFN areas based on Signal to Noise Ratio (SNR) information and Modulation and Coding Scheme (MCS) information for the MBSFN area. The UE may then determine a combined signal quality based on the signal quality estimates of the MBSFN areas.

Abstract translation: 本公开的某些方面涉及用于在重叠的多媒体广播单频网络（MBSFN）区域中报告信号质量的方法和装置。 基于MBSFN区域的信噪比（SNR）信息和调制编码方案（MCS）信息，UE可以确定两个或更多个重叠的MBSFN区域中的每一个的信号质量估计。 然后，UE可以基于MBSFN区域的信号质量估计来确定组合信号质量。

公开(公告)号：WO2013191985A1

公开(公告)日：2013-12-27

申请号：PCT/US2013/045406

申请日：2013-06-12

Applicant: QUALCOMM INCORPORATED

Inventor： MANDIL, Amit ,  AMERGA, Daniel

IPC: H04W36/00 ,  H04W48/12

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 (830) receives an MBMS service from a|first cell (812) 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 (814). 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。 根据第一小区的第一小区MBSFN业务配置信息，装置（830）从第一小区（812）接收MBMS业务。 设备从第一小区服务到第二小区（814）。 在获得第二小区的第二小区MBSFN业务配置信息之前，该装置尝试通过利用第一小区MBSFN业务配置信息从第二小区接收MBMS业务。