公开(公告)号：US20140119344A1

公开(公告)日：2014-05-01

申请号：US13665652

申请日：2012-10-31

Applicant: QUALCOMM INCORPORATED

Inventor： Wei Zhang ,  Tom Chin ,  Kuo-Chun Lee

IPC: H04W72/04

CPC classification number: H04W72/1231

Abstract: To create additional communication gaps for a user equipment to perform inter-radio access technology (inter-RAT) measurement, the user equipment may discontinue communications during time slots of specific transmission time intervals (TTIs) based on a block error rate of a previous TTI. The time of the discontinued communications may then be allocated for inter-RAT measurement.

Abstract translation: 为了为用户设备创建额外的通信间隙以执行无线电间接入技术（RAT间）测量，用户设备可以基于先前TTI的块错误率在特定传输时间间隔（TTI）的时隙期间中断通信 。 然后可以将停止的通信的时间分配给RAT间测量。

公开(公告)号：US20140119343A1

公开(公告)日：2014-05-01

申请号：US13664680

申请日：2012-10-31

Applicant: QUALCOMM INCORPORATED

Inventor： Tom Chin ,  Guangming Shi ,  Kuo-Chun Lee

IPC: H04W72/04

CPC classification number: H04W68/12 ,  H04W88/06

Abstract: A user equipment capable of communicating on multiple radio access technologies (RATs) may receive conflicting paging occasions for each RAT. That is, the paging occasions may occur at sufficiently overlapping times such that a user equipment may not dedicate all its receive resources to each paging occasion. In such instances, a user equipment may divide receive resources among the RATs to receive pages even in the face of paging occasion conflicts.

Abstract translation: 能够在多种无线电接入技术（RAT）上进行通信的用户设备可以针对每个RAT接收冲突的寻呼时机。 也就是说，寻呼时机可能发生在足够重叠的时间，使得用户设备可能不将其所有接收资源专用于每个寻呼时机。 在这种情况下，即使在寻呼时机冲突的情况下，用户设备也可以在RAT之间划分接收资源以接收页面。

公开(公告)号：US20140119211A1

公开(公告)日：2014-05-01

申请号：US13665648

申请日：2012-10-31

Applicant: QUALCOMM INCORPORATED

Inventor： Wei Zhang ,  Tom Chin ,  Kuo-Chun Lee

IPC: H04W24/00

CPC classification number: H04W36/0088 ,  H04W36/14

Abstract: To create gaps in communication activity to perform inter radio access technology (IRAT) measurement, a user equipment may isolate silent periods during voice communications. During those silent periods, instead of transmitting special bursts with erasure packets indicating silent periods, the UE may allocate the time slots that would otherwise have sent the special bursts and indicate those slots as idle so they may be used for other purposes, such as IRAT measurement.

Abstract translation: 为了在通信活动中产生间隙以执行无线电接入技术（IRAT）测量，用户设备可以在语音通信期间隔离无声时段。 在这些静音期间，UE不用发送指示静音期的擦除数据包发送特殊脉冲串，而是可以分配否则已发送特殊脉冲串的时隙，并将这些时隙指示为空闲，以便它们可用于其他目的，例如IRAT 测量。

公开(公告)号：US20140036755A1

公开(公告)日：2014-02-06

申请号：US13956119

申请日：2013-07-31

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Jun Wang ,  Nagaraju Naik ,  Sivaramakrishna Veerepalli ,  Ralph Akram Gholmieh ,  Gordon Kent Walker

IPC: H04W36/26

CPC classification number: H04W36/26 ,  H04W36/0061 ,  H04W72/005 ,  H04W72/042

Abstract: A method, an apparatus, and a computer program product for wireless communication enable user equipment operating in a current cell that provides a multimedia broadcast/multicast service to distinguish between neighboring cells that have different operational characteristics. The presence of a neighboring cell is identified while the user equipment is operating in a first cell and it is determined whether the neighboring cell provides services different from the services provided in the current cell, based on information maintained by the user equipment. The user equipment may move to the neighboring cell to obtain better or different service.

Abstract translation: 用于无线通信的方法，装置和计算机程序产品使得能够在提供多媒体广播/多播服务的当前小区中操作的用户设备能够区分具有不同操作特性的相邻小区。 当用户设备在第一小区中操作时，识别相邻小区的存在，并且基于由用户设备维护的信息来确定相邻小区是否提供与当前小区中提供的服务不同的服务。 用户设备可以移动到相邻小区以获得更好或不同的服务。

公开(公告)号：US20140003390A1

公开(公告)日：2014-01-02

申请号：US13929630

申请日：2013-06-27

Applicant: QUALCOMM Incorporated

Inventor： Ralph Akram Gholmieh ,  Nagaraju Naik ,  Sivaramakrishna Veerepalli ,  Kuo-Chun Lee ,  Jack S. Shauh

IPC: H04W36/26

CPC classification number: H04W36/26 ,  H04W4/06 ,  H04W28/0226 ,  H04W36/24 ,  H04W36/38 ,  H04W76/40

Abstract: Techniques are provided for a broadcast client of a wireless communication network. A method may include receiving broadcast content via broadcast delivery on a first resource associated with a first set of carriers. The method may include determining, during unicast idle mode, a second set of carriers comprising neighbor carriers in a current cell. The method may include modifying handoff priorities of the first set of carriers and the second set of carriers based on membership of each carrier in a common set of carriers comprising the first and second sets of carriers and further based on a priority order specified by the wireless communication network. The method may include determining whether to hand over to at least one carrier in one of the first and second sets of carriers based on a handoff decision that takes into account the modified handoff priorities.

Abstract translation: 为无线通信网络的广播客户端提供技术。 一种方法可以包括经由与第一组载波相关联的第一资源上的广播传送来接收广播内容。 该方法可以包括在单播空闲模式期间确定包括当前小区中的相邻载波的第二组载波。 该方法可以包括基于包括第一和第二载波组的公共载波集合中的每个载波的隶属度来修改第一载波集合和第二载波集合的切换优先级，并且还基于由无线装置指定的优先级顺序 通讯网络 该方法可以包括基于考虑到修改的切换优先级的切换决定来确定是否将第一和第二载波组中的一个载波切换到至少一个载波。

公开(公告)号：US12081464B2

公开(公告)日：2024-09-03

申请号：US17453424

申请日：2021-11-03

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Arvind Vardarajan Santhanam ,  Reza Shahidi ,  Qingxin Chen ,  Liangchi Hsu ,  Cheol Hee Park ,  Mona Agrawal ,  Hemanth Kumar Rayapati ,  Sridhar Bandaru

IPC: H04L5/00 ,  H04W76/15 ,  H04W76/30

CPC classification number: H04L5/001 ,  H04W76/15 ,  H04W76/30

Abstract: Aspects described herein relate to communicating with multiple cells based on two separate subscriptions stored at the UE in a dual subscription dual standby (DSDS) mode, switching to communicate with the multiple cells in a dual subscription dual active (DSDA) mode, transmitting, to at least one of the multiple cells and based on a number of component carriers allowed for a subscription being exceeded by switching to communicate in the DSDA mode, assistance information to indicate a threshold amount of component carriers for the UE, and transmitting, to at least one of the multiple cells and based on the number of component carriers allowed for the subscription being exceeded by switching to communicate in the DSDA mode, a channel quality indicator (CQI) value for one or more cells of the multiple cells to request deactivation of one or more component carriers with, or release of, the one or more cells.

公开(公告)号：US11963053B2

公开(公告)日：2024-04-16

申请号：US17651674

申请日：2022-02-18

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Qingxin Chen ,  Arvind Vardarajan Santhanam ,  Reza Shahidi ,  Mouaffac Ambriss ,  Liangchi Hsu ,  Tom Chin

IPC: H04W36/00 ,  H04W36/02 ,  H04W36/30 ,  H04W76/19

CPC classification number: H04W36/00837 ,  H04W36/0058 ,  H04W36/0069 ,  H04W36/02 ,  H04W36/305 ,  H04W76/19

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, via a first subscription of the UE, a trigger event for a conditional handover of the UE from a source network entity to a target network entity. The UE may determine, based at least in part on the trigger event, that a target band associated with the target network entity is not compatible with a serving band associated with a second subscription of the UE. The UE may store the trigger event for the conditional handover in a buffer of the UE. The UE may perform an action related to the conditional handover based at least in part on a condition being satisfied. Numerous other aspects are described.

公开(公告)号：US11943761B2

公开(公告)日：2024-03-26

申请号：US17481174

申请日：2021-09-21

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok Ang ,  Enoch Shiao-Kuang Lu ,  Alexei Yurievitch Gorokhov ,  Aamod Khandekar ,  Brian Clarke Banister ,  Raghu Narayan Challa ,  Kuo-Chun Lee ,  Arvind Vardarajan Santhanam ,  Jianming Zhu ,  Arash Ebadi Shahrivar ,  Pranay Sudeep Rungta

IPC: H04W72/52 ,  H04L5/00 ,  H04W72/044 ,  H04W72/1263

CPC classification number: H04W72/1263 ,  H04L5/0051 ,  H04W72/044 ,  H04W72/52

Abstract: A user equipment (UE) may make a joint decision of adaptive receive diversity (ARD) and adaptive transmit diversity (ATD) configurations, including transmit (Tx) and receive (Rx) antennas selection and/or blanking based on downlink (DL) and uplink (UL) traffic conditions. The UE may disable at least one Tx chain for a transmission of a codebook-based sounding reference signal (SRS) (SRS-CB) based on one or more of at least one DL traffic condition or at least one UL traffic condition, and transmit, to a base station, upon disabling the at least one Tx chain, the SRS-CB via an antenna associated with at least one active Tx chain.

公开(公告)号：US11895730B2

公开(公告)日：2024-02-06

申请号：US17443881

申请日：2021-07-28

Applicant: QUALCOMM Incorporated

Inventor： Satashu Goel ,  Arvind Vardarajan Santhanam ,  Reza Shahidi ,  Kuo-Chun Lee

IPC: H04W76/28 ,  H04W52/02

CPC classification number: H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, at a modem from an application processor, sets of values for connected mode discontinuous reception (C-DRX) configuration parameters, each of the sets of values for the C-DRX configuration parameters being associated with a corresponding one of a plurality of active applications. The UE may determine a set of selected values for the C-DRX configuration parameters based at least in part on the sets of values. The determination of the set of selected values may include identifying an extremum value for a first C-DRX configuration parameter among the sets of values and determining a selected value for the first C-DRX configuration parameter as the extremum value. The UE may transmit a request indicating the set of selected values for the C-DRX configuration parameters. Numerous other aspects are provided.

公开(公告)号：US11825490B2

公开(公告)日：2023-11-21

申请号：US17382830

申请日：2021-07-22

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy Krishnamoorthy ,  Linhai He ,  Kuo-Chun Lee ,  Karthik Pavan Krishna Bhogaraju ,  Sudheer Kumar Reddy Vangala

IPC: H04W72/23 ,  H04W68/00

CPC classification number: H04W72/23 ,  H04W68/005

Abstract: Various embodiments may provide systems and methods for supporting wireless device paging in a network, such as a Fifth Generation (5G) New Radio (NR) (5GNR) network, etc. In various embodiments, a wireless device may determine whether to decode a Physical Downlink Shared Channel (PDSCH) paging message based at least in part on an indication in a received downlink control information (DCI) message.