公开(公告)号：US20160128071A1

公开(公告)日：2016-05-05

申请号：US14805766

申请日：2015-07-22

Applicant: QUALCOMM INCORPORATED

Inventor： Francis Ming-Meng Ngai ,  Chih-Ping Hsu ,  Shriram Gurumoorthy ,  Jan Michael San Pedro

IPC: H04W72/08 ,  H04W72/10 ,  H04B1/7105 ,  H04W28/02

CPC classification number: H04W72/082 ,  H04B1/7103 ,  H04B1/71055 ,  H04W72/10 ,  H04W72/1215 ,  H04W88/06

Abstract: Various embodiments provide methods, devices, and non-transitory processor-readable storage media for avoiding coexistence interference between radio access technologies (RATs) operating on a multi-active communication device. Various embodiments provide methods, devices, and non-transitory processor-readable storage media to leverage an ability of a multi-active communication device to manage two RATs and/or subscriptions to protect on-demand traffic service performance, such as Multimedia Messaging Service (“MMS”) service performance, when inter-RAT coexistence interference is occurring, or is likely to occur, between an on-demand traffic service, such as a MMS service, and a data service. In some embodiments, an on-demand traffic service may be a bursty on-demand traffic service.

Abstract translation: 各种实施例提供了用于避免在多主动通信设备上操作的无线电接入技术（RAT）之间的共存干扰的方法，设备和非暂时处理器可读存储介质。 各种实施例提供方法，设备和非暂时处理器可读存储介质，以利用多活动通信设备管理两个RAT和/或订阅以保护按需流量服务性能的能力，诸如多媒体消息服务（ 当诸如MMS服务的按需流量服务和数据服务之间发生或可能发生RAT间共存干扰时，“MMS”）服务性能。 在一些实施例中，按需流量服务可以是突发按需流量服务。

公开(公告)号：US09125126B2

公开(公告)日：2015-09-01

申请号：US13740647

申请日：2013-01-14

Applicant: QUALCOMM Incorporated

Inventor： Vansh Pal Singh Makh ,  Harish Venkatachari ,  Jittra Jootar ,  An-Swol Clement Hu ,  Chih-Ping Hsu

IPC: H04W48/12 ,  H04W48/16 ,  H04W36/30

CPC classification number: H04W36/30 ,  H04W48/16

Abstract: Methods and apparatus of monitoring cells in a wireless communication system may include determining existence of a condition for performing a cell search on a frequency. In addition, the methods and apparatus may include calculating an undetected energy-related value for a hypothetical undetected cell based on a measured energy-related value of each detected cell on the frequency in response to determining the condition for performing the cell search. The methods and apparatus may further include determining whether to perform the cell search based on the undetected energy-related value and a reselection criteria.

Abstract translation: 在无线通信系统中监视小区的方法和装置可以包括确定用于在频率上执行小区搜索的条件的存在。 此外，方法和装置可以包括响应于确定用于执行小区搜索的条件，基于每个检测到的小区在频率上的测量的能量相关值来计算假设的未检测小区的未检测到的能量相关值。 所述方法和装置还可以包括基于未检测到的能量相关值和重选准则来确定是否执行小区搜索。

公开(公告)号：US20140146726A1

公开(公告)日：2014-05-29

申请号：US13958928

申请日：2013-08-05

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu ,  Jimmy C. Chui ,  Nate Chizgi

IPC: H04W52/40

CPC classification number: H04W52/40 ,  H04W52/286

Abstract: Methods and apparatus of controlling user equipment transmit power in a wireless communication system include communicating with a first base station and a second base station. Further, the methods and apparatus include establishing a high speed channel with one of the first base station or the second base station, wherein the one of the first base station or the second base station defines a high speed serving cell and a remaining one of the first base station or the second base station defines a non-high speed cell. Additionally, the methods and apparatus include ignoring a transmit power control command from the non-high speed cell when a high speed power control state applies to controlling a transmit power level.

Abstract translation: 在无线通信系统中控制用户设备发射功率的方法和装置包括与第一基站和第二基站进行通信。 此外，所述方法和装置包括与第一基站或第二基站中的一个建立高速信道，其中第一基站或第二基站中的一个定义高速服务小区，并且剩余的一个 第一基站或第二基站限定非高速小区。 另外，当高速功率控制状态适用于控制发射功率电平时，所述方法和装置包括忽略来自非高速单元的发射功率控制命令。

公开(公告)号：US20130244647A1

公开(公告)日：2013-09-19

申请号：US13740647

申请日：2013-01-14

Applicant: QUALCOMM INCORPORATED

Inventor： Vansh Pal Singh Makh ,  Harish Venkatachari ,  Jittra Jootar ,  An-Swol Clement Hu ,  Chih-Ping Hsu

IPC: H04W36/30

CPC classification number: H04W36/30 ,  H04W48/16

Abstract: Methods and apparatus of monitoring cells in a wireless communication system may include determining existence of a condition for performing a cell search on a frequency. In addition, the methods and apparatus may include calculating an undetected energy-related value for a hypothetical undetected cell based on a measured energy-related value of each detected cell on the frequency in response to determining the condition for performing the cell search. The methods and apparatus may further include determining whether to perform the cell search based on the undetected energy-related value and a reselection criteria.

Abstract translation: 在无线通信系统中监视小区的方法和装置可以包括确定用于在频率上执行小区搜索的条件的存在。 此外，方法和装置可以包括响应于确定用于执行小区搜索的条件，基于每个检测到的小区在频率上的测量的能量相关值来计算假设的未检测小区的未检测到的能量相关值。 所述方法和装置还可以包括基于未检测到的能量相关值和重选准则来确定是否执行小区搜索。

公开(公告)号：US10231282B1

公开(公告)日：2019-03-12

申请号：US15703431

申请日：2017-09-13

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Qingxin Chen ,  Min Wang ,  Chih-Ping Hsu ,  Omar Sabbarini

IPC: H04W76/28 ,  H04W36/38 ,  H04W72/04 ,  H04W36/24 ,  H04W74/08

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a predicted tune-away for a set of voice frames. In some aspects, the user equipment may alter a vocoder rate from a first vocoder rate to a second vocoder rate that is less than the first vocoder rate based at least in part on determining the predicted tune-away for the set of voice frames. In some aspects, the user equipment may drop, in connection with an occurrence of the predicted tune-away, a subset of packets for a time period corresponding to the predicted tune-away. Numerous other aspects are provided.

公开(公告)号：US09402274B1

公开(公告)日：2016-07-26

申请号：US14721132

申请日：2015-05-26

Applicant: QUALCOMM Incorporated

Inventor： Anand Rajurkar ,  Parthasarathy Krishnamoorthy ,  Chih-Ping Hsu ,  Reza Shahidi

IPC: H04W16/14 ,  H04W76/04 ,  H04W72/04 ,  H04J13/00

CPC classification number: H04W76/28 ,  H04J13/00 ,  H04W72/0413 ,  H04W76/15 ,  H04W88/06

Abstract: Various embodiments include methods implemented on a mobile communication device for sharing network information among subscriptions when a first subscription is in a data communication session and a second subscription is in an idle mode. The methods may include determining whether the first subscription and the second subscription share a network operator and are camped on a same base station. If so, the first subscription may receive network information from the base station and store the network information in a shared memory of the mobile communication device that can be accessed by the second subscription. The second subscription may then perform some idle mode operations using the network information stored in the shared memory.

Abstract translation: 各种实施例包括在第一订阅处于数据通信会话中并且第二订阅处于空闲模式时在移动通信设备上实现的用于在订阅之间共享网络信息的方法。 所述方法可以包括确定第一订阅和第二订阅是否共享网络运营商并且驻留在相同的基站上。 如果是，则第一订阅可以从基站接收网络信息，并将网络信息存储在可由第二订阅访问的移动通信设备的共享存储器中。 然后，第二订阅可以使用存储在共享存储器中的网络信息来执行一些空闲模式操作。

公开(公告)号：US09374790B2

公开(公告)日：2016-06-21

申请号：US14516412

申请日：2014-10-16

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu

IPC: H04W52/14

CPC classification number: H04W52/143 ,  H04W52/241 ,  H04W52/44

Abstract: Systems, methods, apparatuses, and media are provided for downlink power control. Embodiments include determination that a portion of a frame to be transmitted in a downlink from a base station to a user equipment (UE) may be lost by the UE. Embodiments further include determination that a portion of the frame will be received by the UE. Embodiments further include causing a transmit power of the base station to be increased for the portion of the frame that will be received.

Abstract translation: 为下行链路功率控制提供系统，方法，装置和媒体。 实施例包括确定在基站到用户设备（UE）的下行链路中要发送的帧的一部分可能被UE丢失。 实施例还包括确定帧的一部分将被UE接收。 实施例还包括使得要接收的帧的部分增加基站的发射功率。

公开(公告)号：US20160112959A1

公开(公告)日：2016-04-21

申请号：US14516412

申请日：2014-10-16

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu

IPC: H04W52/14

CPC classification number: H04W52/143 ,  H04W52/241 ,  H04W52/44

Abstract: Systems, methods, apparatuses, and media are provided for downlink power control. Embodiments include determination that a portion of a frame to be transmitted in a downlink from a base station to a user equipment (UE) may be lost by the UE. Embodiments further include determination that a portion of the frame will be received by the UE. Embodiments further include causing a transmit power of the base station to be increased for the portion of the frame that will be received.

Abstract translation: 为下行链路功率控制提供系统，方法，装置和媒体。 实施例包括确定在基站到用户设备（UE）的下行链路中要发送的帧的一部分可能被UE丢失。 实施例还包括确定帧的一部分将被UE接收。 实施例还包括使得要接收的帧的部分增加基站的发射功率。

公开(公告)号：US09204353B2

公开(公告)日：2015-12-01

申请号：US13831691

申请日：2013-03-15

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu ,  Farrukh Usmani ,  Ling Hang ,  Rajagopal Jeenagala

IPC: H04W36/20 ,  H04W88/06

CPC classification number: H04W36/14 ,  H04W36/20 ,  H04W36/24 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06

Abstract: Various embodiments include methods, systems, and devices for tuning away a mobile device's receiver without retuning the mobile device's transmitter, thereby allowing the mobile device to monitor multiple networks with a single radio frequency (RF) chain while avoiding the problems often associated with tune-away methods, such as loss of throughput, loss of tracking or synchronization, delays in acknowledgments, delays in rate control or channel quality control feedback, etc. The transmitter may remain tuned to a first network while the receiver may be separately tuned to one or more other networks. In various embodiments, the separately tuned receiver may monitor for paging signals on one or more networks while the transmitter remains tuned to the first network and transmits data or control signals.

Abstract translation: 各种实施例包括用于在不重新移动移动设备的发射机的情况下调谐移动设备的接收器的方法，系统和设备，从而允许移动设备使用单个射频（RF）链监视多个网络，同时避免经常与调谐 - 诸如丢失吞吐量，丢失跟踪或同步，确认延迟，速率控制延迟或信道质量控制反馈等。发射机可以保持调谐到第一网络，同时接收机可以单独调谐到一个或多个 更多的其他网络。 在各种实施例中，单独调谐的接收机可以监视一个或多个网络上的寻呼信号，同时发射机保持调谐到第一网络并传输数据或控制信号。

公开(公告)号：US09037168B2

公开(公告)日：2015-05-19

申请号：US13953969

申请日：2013-07-30

Applicant: QUALCOMM Incorporated

Inventor： Chih-Ping Hsu ,  Simon Walke ,  Shawn C. Morrison ,  Francis M. Ngai

IPC: H04W4/00 ,  H04W8/18 ,  H04W68/00 ,  H04W72/00 ,  H04W72/04 ,  H04W72/12 ,  H04W68/02 ,  H04W88/06

CPC classification number: H04W72/1278 ,  H04W8/183 ,  H04W68/02 ,  H04W88/06

Abstract: The various embodiments include methods for managing how a MSMS communication device that is accessing an arbitrary combination of multiple telephony networks processes paging collisions. The embodiment methods promote improving a subscription's page blocking rate by causing a MSMS communication device to implement a retransmission remedial action for a blocked subscription. In the various embodiments, the MSMS communication device may implement the retransmission remedial action by increasing a blocked subscription's priority during a subsequent retransmission interval to increase the likelihood that the blocked subscription will receive a repeated page message from its mobile network during this retransmission interval. In some embodiments, the blocked subscription's current priority may be based on the number of retransmission intervals that are presently occurring.

Abstract translation: 各种实施例包括用于管理正在访问多个电话网络的任意组合的MSMS通信设备如何处理寻呼冲突的方法。 该实施例方法通过使MSMS通信设备对被阻止的订阅实现重传补救动作来促进订阅的页面阻塞率的提高。 在各种实施例中，MSMS通信设备可以通过在随后的重传间隔期间增加被阻止的订阅优先级来实现重传补救动作，以增加在该重传间隔期间被阻止的订阅将从其移动网络接收重复的寻呼消息的可能性。 在一些实施例中，阻止订阅的当前优先级可以基于当前正在发生的重传间隔的数量。