公开(公告)号：US10116578B2

公开(公告)日：2018-10-30

申请号：US15277507

申请日：2016-09-27

Applicant: QUALCOMM Incorporated

Inventor： Arnaud Meylan ,  Srinivas Reddy Mudireddy ,  Vaibhav Kumar ,  Hariharan Sukumar ,  Alok Mitra ,  Umang Sureshbhai Patel ,  Sivaramakrishna Veerepalli ,  Shailesh Maheshwari

IPC: H04L12/863 ,  H04W28/06 ,  H04W88/06 ,  H04W88/10 ,  H04W84/12

Abstract: Techniques are described for wireless communication at a wireless communication device. One method includes receiving wireless wide area network (WWAN) packets at a WWAN processing subsystem of the wireless communication device; transferring wireless local area network (WLAN) packet information from a WLAN processing subsystem of the wireless communication device to the WWAN processing subsystem, the WLAN packet information comprising a subset of data associated with WLAN packets; performing a reordering process in the WWAN processing subsystem, the reordering process based at least in part on the received WWAN packets and the WLAN packets that correspond to the transferred WLAN packet information; and providing an indication of the reordered WWAN packets and the WLAN packets to an application processing subsystem of the wireless communication device.

公开(公告)号：US20180220470A1

公开(公告)日：2018-08-02

申请号：US15675499

申请日：2017-08-11

Applicant: QUALCOMM Incorporated

Inventor： Leena Zacharias ,  Srinivasan Balasubramanian ,  Vanitha Kumar ,  Shailesh Maheshwari ,  Aziz Gholmieh ,  Sitaramanjaneyulu Kanamarlapudi ,  Uppinder Babbar ,  Yue Yang

IPC: H04W76/02

CPC classification number: H04W76/15 ,  H04L5/001 ,  H04L5/0098 ,  H04L49/90 ,  H04W76/12 ,  H04W76/28

Abstract: A first method includes transmitting, to a network, an indication of a capability to operate in an uplink aggregation dual connectivity mode or in a fast switching dual connectivity mode; and receiving, from the network, a dual connectivity configuration for the UE based at least in part on the indication of the capability. A second method includes communicating with a first network access device; transmitting, to a second network access device, a request to perform fast switching from the first network access device to the second network access device; receiving, from the second network access device, a dual connectivity configuration for communicating with the second network access device; and communicating with the second network access device based at least in part on the dual connectivity configuration.

公开(公告)号：US20170325124A1

公开(公告)日：2017-11-09

申请号：US15495482

申请日：2017-04-24

Applicant: QUALCOMM Incorporated

Inventor： Alok Mitra ,  Vaibhav Kumar ,  Shailesh Maheshwari ,  Uppinder Babbar ,  Gang Xiao ,  Vanitha Kumar ,  Srinivas Reddy Mudireddy ,  Arunn Krishnamurthy

IPC: H04W28/06 ,  H04W28/10

Abstract: A method for reordering data by an electronic device is described, including receiving a first set of data packets via a first radio access technology (RAT). The method also includes receiving a second set of data packets via a second RAT. The first and second sets of data packets are from a data stream. The method further includes providing at least a portion of the first set of data packets or of the second set of data packets to an application processor. The method additionally includes buffering, in application processor memory, the at least the portion of the first set of data packets or the at least the portion of the second set of data packets. The method also includes reordering the at least the portion of the first set of data packets or the at least the portion of the second set of data packets.

公开(公告)号：US09648635B2

公开(公告)日：2017-05-09

申请号：US14744983

申请日：2015-06-19

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Chih-Ping Hsu ,  Jack Shyh-Hurng Shauh ,  Sivaramakrishna Veerepalli ,  Reza Shahidi ,  Chintan Shirish Shah ,  Francis Ming-Meng Ngai ,  Daniel Amerga ,  Shailesh Maheshwari

IPC: H04W72/12 ,  H04W72/00 ,  H04L12/18 ,  H04W76/00 ,  H04W88/06 ,  H04W68/00 ,  H04W76/02

CPC classification number: H04W72/1215 ,  H04L12/1881 ,  H04W68/005 ,  H04W72/005 ,  H04W76/15 ,  H04W76/40 ,  H04W88/06

Abstract: Embodiments described herein relate to systems and methods for scheduling subscriptions in a user equipment (UE) having at least a first receive radio and a second receive radio, including receiving, by the first receive radio, a broadcast activity for a first subscription and receiving, by the second receive radio, a reception activity for a second subscription. A trigger event is detected while the broadcast activity for the first subscription is being received by the first receive radio and the reception activity for the second subscription is being received by the second receive radio. In response to detecting the trigger event, the reception activity for the second subscription is received by the first receive radio and the broadcast activity for the first subscription is received by the second receive radio.

公开(公告)号：US09609488B2

公开(公告)日：2017-03-28

申请号：US14167977

申请日：2014-01-29

Applicant: QUALCOMM Incorporated

Inventor： Hariharan Sukumar ,  Sundar Raman ,  Shailesh Maheshwari

IPC: H04W4/06 ,  H04W72/00 ,  H04W48/18

CPC classification number: H04W4/06 ,  H04W48/18 ,  H04W72/005

Abstract: Methods, systems, and devices are described for managing broadcasts of data in wireless communications. A request to join a multicast session is received. A plurality of broadcast technology based identifiers associated with the multicast session are received. Each broadcast technology based identifier identifies one of a plurality of radio access technologies (RATs) broadcasting the multicast session. One of the plurality of RATs is selected. A multicast stream of data associated with the multicast session is received from the selected RAT.

公开(公告)号：US20160142518A1

公开(公告)日：2016-05-19

申请号：US14939137

申请日：2015-11-12

Applicant: QUALCOMM Incorporated

Inventor： Ashwini Raina ,  Shailesh Maheshwari ,  Vishal Dalmiya ,  Srinivasan Balasubramanian ,  Rohit Kapoor ,  Seyed Ali Ahmadzadeh ,  Leena Zacharias

IPC: H04L29/06 ,  H04W28/02

CPC classification number: H04L69/04 ,  H04L69/24 ,  H04W28/0289 ,  H04W28/06 ,  H04W28/18

Abstract: Methods, systems, and devices are described for wireless communication at a UE. In aspects, a receiver may receive a transmission requesting information about support for data compression. The receiver may determine parameters related to the types of supported data compression and communicate the information to the transmitting device. In some cases, the receiver may then receive a message from the transmitting entity that requests establishment of a data compression configuration. The receiver may respond with confirmation or rejection of the proposed compression configuration. If the configuration is confirmed, the transmitter and receiver may exchange compressed data packets according to the configuration. The devices may exchange status and control information related to the compression configuration (e.g., in a compression header of a compressed message or a separate status and/or control information message).

Abstract translation: 描述了用于UE处的无线通信的方法，系统和设备。 在方面中，接收机可以接收请求关于数据压缩支持的信息的传输。 接收机可以确定与支持的数据压缩的类型相关的参数，并将该信息传送到发送设备。 在一些情况下，接收机然后可以从发送实体接收请求建立数据压缩配置的消息。 接收机可以响应于所建议的压缩配置的确认或拒绝。 如果配置被确认，发射机和接收机可以根据配置交换压缩数据包。 这些设备可以交换与压缩配置相关的状态和控制信息（例如，在压缩消息的压缩报头或单独的状态和/或控制信息消息中）。

公开(公告)号：US09210717B2

公开(公告)日：2015-12-08

申请号：US14065297

申请日：2013-10-28

Applicant: QUALCOMM Incorporated

Inventor： Bao Vinh Nguyen ,  Shailesh Maheshwari ,  Ashwini Raina ,  Gang Andy Xiao ,  Prasanna Venkata Santosh Kumar Tallapragada

IPC: H04Q7/00 ,  H04W72/08 ,  H04W72/02

CPC classification number: H04W72/087 ,  H04W72/02 ,  H04W72/1242 ,  H04W72/1268

Abstract: Aspects of the present disclosure provide methods, systems, devices and/or apparatuses for logical channel prioritization by a user equipment (UE) within a Long Term Evolution (LTE) wireless communications network. The UE may have multiple logical channels each associated with one or more applications or services of the UE. The UE may identify whether a quality of service (QoS) obligation to allocate at least a portion of uplink resources to a logical channel for a time period is present, and may also identify whether the logical channel has control data to be transmitted from the UE. If a QoS obligation and/or control data are present for the logical channel, the UE may allocate at least a portion of the uplink resources to the logical channel.

Abstract translation: 本公开的方面提供了用于在长期演进（LTE）无线通信网络内的用户设备（UE）进行逻辑信道优先化的方法，系统，设备和/或设备。 UE可以具有与UE的一个或多个应用或服务相关联的多个逻辑信道。 UE可以识别在一段时间内是否存在向逻辑信道分配上行链路资源的至少一部分的服务质量（QoS）义务，并且还可以识别逻辑信道是否具有要从UE发送的控制数据 。 如果对于逻辑信道存在QoS义务和/或控制数据，则UE可以将至少一部分上行链路资源分配给逻辑信道。

公开(公告)号：US09191842B2

公开(公告)日：2015-11-17

申请号：US13940880

申请日：2013-07-12

Applicant: QUALCOMM Incorporated

Inventor： Ralph Akram Gholmieh ,  Daniel Amerga ,  Sivaramakrishna Veerepalli ,  Ketan Narendra Patel ,  Jack Shyh-Hurng Shauh ,  Kuo-Chun Lee ,  Ankur Verma ,  Gordon Kent Walker ,  Nagaraju Naik ,  Shailesh Maheshwari

IPC: H04W24/08 ,  H04L1/00 ,  H04L5/00 ,  H04L1/20

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：US09137718B2

公开(公告)日：2015-09-15

申请号：US13738308

申请日：2013-01-10

Applicant: QUALCOMM Incorporated

Inventor： Daniel Amerga ,  Kuo-Chun Lee ,  Shailesh Maheshwari ,  Thadi Manjunath Nagaraj ,  Rajesh Narayanan ,  Jack S. Shauh

IPC: H04W36/00 ,  H04W48/20 ,  H04W72/00 ,  H04W48/16

CPC classification number: H04W36/0083 ,  H04W48/16 ,  H04W48/20 ,  H04W72/005

Abstract: A method for cell reselection by a wireless communication device is described. The method includes camping on a serving cell in idle mode. A neighbor cell is detected. A serving cell rank is computed for the serving cell. A neighbor cell rank is computed for the neighbor cell based on multimedia broadcast multicast service metrics. Cell reselection is determined based on the serving cell rank and the neighbor cell rank.

Abstract translation: 描述了一种由无线通信设备进行小区重选的方法。 该方法包括在空闲模式下驻留在服务小区上。 检测到相邻小区。 为服务小区计算服务小区等级。 基于多媒体广播多播服务度量为相邻小区计算邻居小区等级。 基于服务小区等级和相邻小区等级来确定小区重选。

公开(公告)号：US20150169037A1

公开(公告)日：2015-06-18

申请号：US14568694

申请日：2014-12-12

Applicant: QUALCOMM Incorporated

Inventor： Vinod Harimohan Kaushik ,  Uppinder Singh Babbar ,  Andrei Danaila ,  Neven Klacar ,  Muralidhar Coimbatore Krishnamoorthy ,  Arunn Coimbatore Krishnamurthy ,  Vaibhav Kumar ,  Vanitha Aravamudhan Kumar ,  Shailesh Maheshwari ,  Alok Mitra ,  Roshan Pius ,  Hariharan Sukumar

IPC: G06F1/32 ,  H04W4/00 ,  H04W52/02

CPC classification number: G06F1/3253 ,  G06F1/3287 ,  G06F13/38 ,  H04W4/60 ,  H04W52/0251 ,  H04W52/0274 ,  H04W52/0287 ,  Y02D10/151 ,  Y02D10/171 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144

Abstract: Aspects disclosed in the detailed description include power saving techniques in computing devices. In particular, as data is received by a modem processor in a computing device, the data is held until the expiration of a modem timer. The data is then passed to an application processor in the computing device over a peripheral component interconnect express (PCIe) interconnectivity bus. On receipt of the data from the modem processor, the application processor sends data held by the application processor to the modem processor over the PCIe interconnectivity bus. The application processor also has an uplink timer. If no data is received from the modem processor before expiration of the uplink timer, the application processor sends any collected data to the modem processor at expiration of the uplink timer. However, if data is received from the modem processor, the uplink timer is reset.

Abstract translation: 在详细描述中公开的方面包括计算设备中的省电技术。 具体地，当数据由计算设备中的调制解调器处理器接收时，数据被保持直到调制解调器定时器期满。 然后，数据通过外围组件互连快速（PCIe）互连总线传送到计算设备中的应用处理器。 在接收到来自调制解调器处理器的数据时，应用处理器通过PCIe互连总线将由应用处理器保存的数据发送到调制解调器处理器。 应用处理器还具有上行链路定时器。 如果在上行链路定时器到期之前没有从调制解调器处理器接收到数据，则应用处理器在上行链路定时器期满时将任何收集的数据发送到调制解调器处理器。 然而，如果从调制解调器处理器接收到数据，则重置上行链路定时器。