公开(公告)号：WO2020237623A1

公开(公告)日：2020-12-03

申请号：PCT/CN2019/089511

申请日：2019-05-31

Applicant: QUALCOMM INCORPORATED ,  KRISHNAMOORTHY, Parthasarathy ,  ZHENG, Ruiming ,  LUO, Tao ,  CHAKRAVARTHY, Chetan ,  MARWAH, Vijay ,  MANDADAPU, Krishna Rao

Inventor： KRISHNAMOORTHY, Parthasarathy ,  ZHENG, Ruiming ,  LUO, Tao ,  CHAKRAVARTHY, Chetan ,  MARWAH, Vijay ,  MANDADAPU, Krishna Rao

IPC: H04W72/04 ,  H04L27/26 ,  H04L5/00

Abstract: Currently, the MIMO MAC-CEs have been designed to support only one component carrier. Aspects described herein provide MAC-CEs and RRC signaling, which may facilitate efficient spatial and beam change indications for multiple component carriers. A UE may be configured to receive a configuration for each of a plurality of carriers. The UE may be configured to receive control information comprising at least one of a TCI state, an CSI-RS resource configuration, or an SRS resource configuration. The UE may be further configured to determine whether the control information applies to multiple carriers from among the plurality of carriers. The UE may be configured to apply the control information to at least one of the plurality of carriers based on a determination of whether the control information applies to multiple carriers from among the plurality of carriers.

公开(公告)号：WO2021092741A1

公开(公告)日：2021-05-20

申请号：PCT/CN2019/117372

申请日：2019-11-12

Applicant: QUALCOMM INCORPORATED ,  KRISHNAMOORTHY, Parthasarathy ,  ZHENG, Ruiming ,  OZTURK, Ozcan ,  CHAKRAVARTHY, Chetan ,  MANDADAPU, Krishna Rao ,  MARWAH, Vijay ,  AHMAD, Mueez

Inventor： KRISHNAMOORTHY, Parthasarathy ,  ZHENG, Ruiming ,  OZTURK, Ozcan ,  CHAKRAVARTHY, Chetan ,  MANDADAPU, Krishna Rao ,  MARWAH, Vijay ,  AHMAD, Mueez

IPC: H04W8/18 ,  H04W60/00

Abstract: A MSIM UE may perform various network operations for each network subscription. However, if the MSIM UE employs subscriptions for different network operators, the UE may need to periodically tune away for an active data transmission. Such tune-away may cause the UE to miss scheduled communications from the network. Aspects of the present invention are directed to a mechanism by which a UE can notify a base station of the MSIM state, and thereby allow the network to improve scheduling for the UE to allow for periodic tune-away by the UE with minimal impact on scheduled communications. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may by a UE, such as MSIM UE. The apparatus may be configured to determine that the UE is associated with one or more network subscriptions, and transmit a subscription indication to a network device, wherein the subscription indication identifies a subscription state of the UE to the network.

公开(公告)号：WO2017113320A1

公开(公告)日：2017-07-06

申请号：PCT/CN2015/100173

申请日：2015-12-31

Applicant: QUALCOMM INCORPORATED ,  KRISHNAMOORTHY, Parthasarathy ,  GUO, Jiming ,  SHAH, Chintan Shirish ,  LIU, Haiqin ,  ZHANG, Zhen ,  MU, Yunsong ,  KITABI, Ammar ,  APPANI, Praveen Kumar ,  KAIVARAM, Pavan ,  BATHIJA, Jayesh ,  MANDADAPU, Krishna Rao ,  UMASANKAR, Premshankar ,  SEKARBABU, Vigneshwar ,  WU, Peng ,  CHIN, Tom

Inventor： KRISHNAMOORTHY, Parthasarathy ,  GUO, Jiming ,  SHAH, Chintan Shirish ,  LIU, Haiqin ,  ZHANG, Zhen ,  MU, Yunsong ,  KITABI, Ammar ,  APPANI, Praveen Kumar ,  KAIVARAM, Pavan ,  BATHIJA, Jayesh ,  MANDADAPU, Krishna Rao ,  UMASANKAR, Premshankar ,  SEKARBABU, Vigneshwar ,  WU, Peng ,  CHIN, Tom

IPC: H04W76/02 ,  H04W24/02

CPC classification number: H04W72/1284 ,  H04W8/183 ,  H04W28/0247

Abstract: Apparatuses and methods are described herein for a wireless communication device to request uplink grants associated with the first subscription using at least one Radio Frequency (RF) resource, including tuning away from the first subscription to the second subscription for a tune-away time interval, determining whether the tune-away time interval exceeds a threshold, transmitting at least one scheduling request associated with the first subscription for a throttled count in response to the tune-away time interval exceeding the threshold, wherein the throttled count is less than a default count, determining whether an uplink grant has been received in response to any of the at least one scheduling request transmitted within the throttled count, and initiating an uplink data Random Access Channel (RACH) process in response to not receiving the uplink grant.

Abstract translation: 这里描述了用于无线通信设备使用至少一个射频（RF）资源请求与第一预订相关联的上行链路许可的设备和方法，包括从第一预订调离到第二预订 对于调离时间间隔，确定所述调离时间间隔是否超过阈值，响应于所述调离时间间隔超过所述阈值，发送与所述第一预订相关联的至少一个调度请求以用于调速计数，其中所述 被调节的计数小于默认计数，响应于在所述被调节的计数内发送的所述至少一个调度请求中的任一个，确定是否已经接收到上行链路许可，以及响应于未被调节的计数发起上行链路数据随机接入信道（RACH） 接收上行授权。

公开(公告)号：WO2021092744A1

公开(公告)日：2021-05-20

申请号：PCT/CN2019/117393

申请日：2019-11-12

Applicant: QUALCOMM INCORPORATED ,  KRISHNAMOORTHY, Parthasarathy ,  LUO, Tao ,  OZTURK, Ozcan ,  ZHENG, Ruiming ,  CHAKRAVARTHY, Chetan ,  MANDADAPU, Krishna Rao ,  MARWAH, Vijay ,  BERLINER, Ran ,  AHMAD, Mueez

Inventor： KRISHNAMOORTHY, Parthasarathy ,  LUO, Tao ,  OZTURK, Ozcan ,  ZHENG, Ruiming ,  CHAKRAVARTHY, Chetan ,  MANDADAPU, Krishna Rao ,  MARWAH, Vijay ,  BERLINER, Ran ,  AHMAD, Mueez

IPC: H04W8/20 ,  H04W52/02 ,  H04W88/06

Abstract: A MSIM UE may perform network operations for each network subscription. However, if the MSIM UE employs subscriptions for the same network, these operations may be performed redundantly. By notifying the network of multiple subscriptions at the UE and associating the multiple subscriptions at the network, the present invention provides power-saving at the UE and reduces network signaling overhead by optimizing communication for MSIM UE. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be configured to indicate to a network that the UE is associated with a plurality of network subscriptions, the plurality of network subscriptions including at least a first network subscription and a second network subscription, transmit location information using the first network subscription to the network, wherein the location information corresponds to a UE location, and receive data associated with the second subscription from the network.