公开(公告)号：WO2014078371A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/069825

申请日：2013-11-13

Applicant: QUALCOMM INCORPORATED

Inventor： PICA, Francesco ,  HORN, Gavin Bernard ,  KAPOOR, Rohit ,  SAMBHWANI, Sharad Deepak

IPC: H04W48/20

CPC classification number: H04W48/20 ,  H04W28/08 ,  H04W76/18 ,  H04W88/06

Abstract: Apparatus and methods of controlling call establishment are described. A user equipment (UE) may determine to establish a call. In an aspect, the UE may detect a Wireless Local Area Network (WLAN) access node and receive, from a Wireless Wide Area Network (WWAN) access node, WWAN load-related information. Based on UE call establishment rules and the WWAN load-related information, the UE may determine whether to establish the call on the WWAN access node or the WLAN access node. In another aspect, the UE may determine WLAN access node characteristics associated with a received signal from a WLAN access node. The UE may forward a call establishment request, including the WLAN access node characteristics to a WWAN access node. The UE may receive a redirection command to redirect the call establishment request to the WLAN access node.

Abstract translation: 描述了控制呼叫建立的装置和方法。 用户设备（UE）可以确定建立呼叫。 在一方面，UE可以检测无线局域网（WLAN）接入节点，并从无线广域网（WWAN）接入节点接收WWAN负载相关信息。 基于UE呼叫建立规则和WWAN负载相关信息，UE可以确定是否在WWAN接入节点或WLAN接入节点上建立呼叫。 在另一方面，UE可以确定与来自WLAN接入节点的接收信号相关联的WLAN接入节点特性。 UE可以将包括WLAN接入节点特性的呼叫建立请求转发到WWAN接入节点。 UE可以接收重定向命令以将呼叫建立请求重定向到WLAN接入节点。

公开(公告)号：WO2013130863A1

公开(公告)日：2013-09-06

申请号：PCT/US2013/028395

申请日：2013-02-28

Applicant: QUALCOMM INCORPORATED

Inventor： PICA, Francesco ,  WEBER, Ralf

IPC: H04W48/18 ,  H04W76/06

CPC classification number: H04W36/24 ,  H04W36/0022 ,  H04W36/30 ,  H04W48/18 ,  H04W76/30

Abstract: Access terminals are adapted to receive cell selection instructions directing the access terminal to connect to a target cell from a serving cell upon a channel release. The access terminal may determine whether one or more signal parameters of the target cell are above respective threshold values. If the one or more signal parameters are above the respective threshold values, the access terminal connects to the target cell. If one or more signal parameters are not above the respective threshold values, the access terminal continues with the serving cell. Wireless network devices send a channel release message at the end of an active call. The channel release message can include a cell selection instruction directing the access terminal to connect to a target cell upon channel release. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 接入终端适于接收指示接入终端在信道释放时从服务小区连接到目标小区的小区选择指令。 接入终端可以确定目标小区的一个或多个信号参数是否高于相应的阈值。 如果一个或多个信号参数高于相应的阈值，则接入终端连接到目标小区。 如果一个或多个信号参数不高于相应的阈值，则接入终端继续服务小区。 无线网络设备在活动呼叫结束时发送信道释放消息。 信道释放消息可以包括指示接入终端在信道释放时连接到目标小区的小区选择指令。 还要求和描述其它方面，实施例和特征。

公开(公告)号：WO2016186962A1

公开(公告)日：2016-11-24

申请号：PCT/US2016/032121

申请日：2016-05-12

Applicant: QUALCOMM INCORPORATED

Inventor： AGARWAL, Ravi ,  SAMBHWANI, Sharad Deepak ,  PICA, Francesco

IPC: H04W36/22 ,  H04W28/08 ,  H04W76/02

CPC classification number: H04W36/32 ,  H04W8/00 ,  H04W24/02 ,  H04W28/0236 ,  H04W28/08 ,  H04W36/08 ,  H04W36/22 ,  H04W76/15

Abstract: Systems, methods, and apparatuses for improved traffic management in wireless communications are disclosed. Aspects of the present disclosure provide real-time assessments to a network by leveraging measurement reports from user equipment (UE). In some aspects, the network utilizes channel quality indicator (CQI) information from each of a serving cell and a neighboring cell to identify UE capabilities and expected UE performance prior to either offloading or rerouting traffic to the UE. For example, a radio network controller (RNC) may be configured to receive a first CQI associated with a first cell (e.g., serving cell) having a first high speed downlink channel and a second CQI associated with a second cell (e.g., neighboring cell) having a second high speed downlink channel. In accordance with various aspects of the present disclosure, the RNC may utilize the first CQI and the second CQI to identify load distribution, signal strength, anticipated data rate, and/or UE capabilities (e.g., whether the UE is equipped with interference cancellation capabilities) at each of the first and second cell.

Abstract translation: 公开了用于改善无线通信中的流量管理的系统，方法和装置。 本公开的方面通过利用来自用户设备（UE）的测量报告向网络提供实时评估。 在一些方面，网络利用来自服务小区和相邻小区中的每一个的信道质量指示符（CQI）信息来在对UE的业务的卸载或重新路由之前识别UE能力和期望的UE性能。 例如，无线电网络控制器（RNC）可以被配置为接收与具有第一高速下行链路信道的第一小区（例如，服务小区）相关联的第一CQI和与第二小区相关联的第二CQI（例如，相邻小区 ）具有第二高速下行链路信道。 根据本公开的各个方面，RNC可以利用第一CQI和第二CQI来识别负载分布，信号强度，预期数据速率和/或UE能力（例如，UE是否配备有干扰消除能力 ）在第一和第二单元中的每一个。

公开(公告)号：WO2014182489A2

公开(公告)日：2014-11-13

申请号：PCT/US2014/035669

申请日：2014-04-28

Applicant: QUALCOMM INCORPORATED

Inventor： PICA, Francesco ,  SAMBHWANI, Sharad Deepak ,  KAPOOR, Rohit ,  HORN, Gavin Bernard ,  VAJAPEYAM, Madhavan Srinivasan ,  MEYLAN, Arnaud ,  FACCIN, Stefano

CPC classification number: H04W36/14 ,  H04W24/02 ,  H04W36/08

Abstract: Methods and apparatuses are provided for determining available uplink bandwidth as an achievable throughput for a link. An available link capacity of a link with a cell for a user equipment is estimated based on a communication quality measured in the cell. An available fraction of cell resources for the user equipment over the link is also estimated based at least in part on received assistance information. An available bandwidth of the cell is then estimated as an achievable throughput for the user equipment over the link as a function of the estimated available link capacity and the estimated available fraction of cell resources. Moreover, a network procedure can be performed based at least in part on comparing the achievable throughput to one or more thresholds.

Abstract translation: 提供了用于确定可用上行链路带宽作为链路的可实现吞吐量的方法和装置。 基于在小区中测量的通信质量来估计与用户设备的小区的链路的可用链路容量。 至少部分地基于接收到的辅助信息来估计链路上的用户设备的小区资源的可用分数。 然后，根据估计的可用链路容量和小区资源的估计可用分数，将小区的可用带宽估计为针对用户设备在链路上的可实现吞吐量。 此外，可以至少部分地将可实现的吞吐量与一个或多个阈值进行比较来执行网络过程。

公开(公告)号：WO2013177337A1

公开(公告)日：2013-11-28

申请号：PCT/US2013/042312

申请日：2013-05-22

Applicant: QUALCOMM INCORPORATED

Inventor： ZHU, Xipeng ,  KAPOOR, Rohit ,  PICA, Francesco

IPC: H04W76/02 ,  H04W4/00

CPC classification number: H04W72/02 ,  H04W4/70 ,  H04W72/04 ,  H04W76/27 ,  H04W80/02

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with enabling communication of small data amounts while maintaining a RRC idle mode of operation for a UE. In an example, a UE is equipped to obtain a temporary radio bearer for communication of data, that meets one or more criteria for small data transmission, over a user plane in a UMTS or LTE based network, and transmit the data, over the user plane, using the temporary radio bearer while maintaining the UE in an RRC idle mode. A UTRAN entity may receive, over the temporary radio bearer assignment, the data from a UE in an idle mode, and send the data to a SGSN using a common small data connection. The SGSN may then send the data to a PGW.

Abstract translation: 提供一种用于无线通信的方法，装置和计算机程序产品，用于在维持UE的空闲操作模式的同时实现小数据量的通信。 在一个示例中，UE被配备为通过UMTS或基于LTE的网络中的用户平面获得符合用于小数据传输的一个或多个标准的数据通信的临时无线承载，并且通过用户发送数据 在维持UE处于RRC空闲模式的同时使用临时无线承载。 UTRAN实体可以通过临时无线电承载分配从空闲模式的UE接收数据，并使用公共小数据连接将数据发送到SGSN。 SGSN然后可以将数据发送到PGW。

公开(公告)号：EP4427533A1

公开(公告)日：2024-09-11

申请号：EP22800963.5

申请日：2022-10-04

Applicant: QUALCOMM INCORPORATED

Inventor： AKL, Naeem ,  HAMPEL, Karl Georg ,  LOPES, Luis Fernando Brisson ,  OZTURK, Ozcan ,  SPEICHER, Sebastian ,  PICA, Francesco

IPC: H04W72/20

CPC classification number: H04L12/4633 ,  H04W88/085

公开(公告)号：EP4353002A1

公开(公告)日：2024-04-17

申请号：EP22733265.7

申请日：2022-05-11

Applicant: QUALCOMM INCORPORATED

Inventor： AKL, Naeem ,  HAMPEL, Karl Georg ,  LOPES, Luis Fernando Brisson ,  OZTURK, Ozcan ,  SPEICHER, Sebastian ,  PICA, Francesco

IPC: H04W28/02

CPC classification number: H04W28/0268

公开(公告)号：EP2929731B1

公开(公告)日：2020-09-23

申请号：EP13860504.3

申请日：2013-08-09

Applicant: Qualcomm Incorporated

Inventor： YAZDI, Seyed Mohammadsadegh Tabatabaei ,  ZHU, Xipeng ,  PICA, Francesco ,  KAPOOR, Rohit ,  SAMBHWANI, Sharad Deepak ,  JOOTAR, Jittra

IPC: H04W52/02 ,  H04W36/24 ,  H04W52/28 ,  H04W36/00 ,  H04W4/00 ,  H04W28/02 ,  H04W16/32 ,  H04W84/18 ,  H04W88/06 ,  H04W8/22 ,  H04W48/16

公开(公告)号：EP2835012B1

公开(公告)日：2020-04-22

申请号：EP13772073.6

申请日：2013-03-14

Applicant: Qualcomm Incorporated

Inventor： ZHU, Xipeng ,  PICA, Francesco ,  RAMACHANDRAN, Shyamal ,  GRIOT, Miguel ,  DHANDA, Mungal Singh ,  KITAZOE, Masato ,  GRANZOW, Wolfgang ,  MIEH, Aziz

IPC: H04W36/36 ,  H04W36/00 ,  H04W60/04

公开(公告)号：EP2298015B1

公开(公告)日：2011-12-28

申请号：EP09774436.1

申请日：2009-07-01

Applicant: QUALCOMM Incorporated

Inventor： CATOVIC, Amer ,  PICA, Francesco ,  MITTAL, Mukesh, K. ,  SAGLAM, Mustafa

IPC: H04W60/00

CPC classification number: H04W60/00

Abstract: An apparatus and method comprising determining if the timing of a registration system information (RSI) or a paging occasion occurs first; if the paging occasion occurs first, checking for a page and answering the page on the target cell after collecting system information (SI) if the page exists; or if the timing of the RSI occurs first: reading RSI and obtaining a registration area indicator of the target cell; determining if the registration area indicators of a source cell and of the target cell are the same; if not, determining whether checking the page in the source cell would overlap with receiving SI from the target cell; if overlap, or if same, collect SI and monitor a paging channel in the target cell; or if no overlap, checking for the page in the source cell, and if no page, collect SI and monitor the paging channel in the target cell.