公开(公告)号：US09479896B2

公开(公告)日：2016-10-25

申请号：US14271147

申请日：2014-05-06

Applicant: QUALCOMM Incorporated

Inventor： Soumya Das ,  Edwin Chongwoo Park ,  Bongyong Song

IPC: H04W4/02 ,  H04W64/00 ,  H04W52/02 ,  H04W84/18 ,  H04W84/04 ,  H04W88/04 ,  H04W88/16 ,  H04W8/24

CPC classification number: H04W4/02 ,  H04W4/021 ,  H04W4/023 ,  H04W8/005 ,  H04W8/245 ,  H04W52/0206 ,  H04W64/003 ,  H04W84/045 ,  H04W84/18 ,  H04W88/04 ,  H04W88/16 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: In a network node, wireless device, or both, a method for controlling activation or deactivation of a small cell activity of a portable multi-purpose wireless device in a wireless communications network may include determining a geographic location of a portable multi-purpose wireless device. The device may be capable of two or more different states of small cell activity, including an activated state, a deactivated state, or a latent state. The method may include controlling a current one of the two or more different states of the small-cell capability of the portable multi-purpose wireless device, based at least in part on the geographic location. The network node, the wireless device, or both may activate or deactivate the small cell activity, or place it into a latent state, based on additional factors. In addition to its small cell capabilities, the wireless device may perform user function unrelated to the wireless network.

Abstract translation: 在网络节点，无线设备或两者中，用于控制无线通信网络中的便携式多用途无线设备的小小区活动的激活或去激活的方法可以包括确定便携式多用途无线设备的地理位置 。 该装置可能能够具有两个或多个不同状态的小细胞活动，包括激活状态，失活状态或潜在状态。 该方法可以包括至少部分地基于地理位置来控制便携式多功能无线设备的小小区能力的两个或多个不同状态中的当前一个状态。 基于附加因素，网络节点，无线设备或两者可以激活或去激活小细胞活动或将其置于潜在状态。 除了其小小区功能之外，无线设备可以执行与无线网络无关的用户功能。

公开(公告)号：US20160219608A1

公开(公告)日：2016-07-28

申请号：US14603966

申请日：2015-01-23

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Awoniyi-Oteri ,  Soumya Das ,  Kaushik Chakraborty

IPC: H04W72/12

CPC classification number: H04W72/1215 ,  H04W88/06

Abstract: A network node may receive a notification of a capability of a user equipment (UE) to support multiple subscriber identity modules (SIMs). The multiple SIMs may enable the UE to communicate with multiple network nodes. The network node may modify a communication parameter of the network node based on the notification.

Abstract translation: 网络节点可以接收用户设备（UE）支持多个用户身份模块（SIM）的能力的通知。 多个SIM可以使UE能够与多个网络节点进行通信。 网络节点可以基于该通知来修改网络节点的通信参数。

公开(公告)号：US20160142839A1

公开(公告)日：2016-05-19

申请号：US14831782

申请日：2015-08-20

Applicant: Qualcomm Incorporated

Inventor： Karthika Paladugu ,  Soham Vikrambhai Sheth ,  Arungundram Chandrasekaran Mahendran ,  Prasana Angolkar ,  Soumya Das

IPC: H04R27/00 ,  H04W76/02 ,  H04W4/00

CPC classification number: H04R27/00 ,  H04L65/1069 ,  H04L65/4038 ,  H04L65/80 ,  H04R3/02 ,  H04R2227/003 ,  H04R2420/07 ,  H04W4/80 ,  H04W76/14 ,  H04W84/12

Abstract: Systems and methods are described herein, a method including, but not limited to, transmitting, at a first frame time, a first number of redundant data packets; transmitting, at a second frame time, a second number of redundant data packets in response to data packet loss beyond a predetermined tolerance level, the second number being greater than the first number; and transmitting, at a third frame time, a third number of redundant data packets, the third number is between the first number and the second number.

公开(公告)号：US09338726B2

公开(公告)日：2016-05-10

申请号：US13652374

申请日：2012-10-15

Applicant: QUALCOMM Incorporated

Inventor： Dilip Krishnaswamy ,  Soumya Das ,  Samir Salib Soliman ,  Naga Bhushan

IPC: H04W40/22 ,  H04W40/10 ,  H04W52/02

CPC classification number: H04W40/22 ,  H04W40/10 ,  H04W52/0261 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/39

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus provides or enables dynamic cooperative wireless data delivery service based on dynamic proximate locations of mobile nodes in wireless networks. A source wireless terminal may offload data for delayed transmission by a neighboring wireless terminal. The source may attempt delayed data transmission via any cooperating neighboring node (mule), whether mobile or stationary. A utility function may be used to compare costs of communicating via direct links or through opportunistically available links provided by mules. The mule may advertise availability of indirect data delivery service including probable latency time associated with the indirect delivery service.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置基于无线网络中的移动节点的动态接近位置提供或启用动态协作无线数据传送服务。 源无线终端可以卸载用于相邻无线终端的延迟传输的数据。 源可以尝试经由任何协作的相邻节点（骡）进行延迟的数据传输，无论是移动的还是固定的。 可以使用效用函数来比较通过直接链接进行的通信或通过由骡子提供的机会性可用链接的成本。 骡子可以广告间接数据传递服务的可用性，包括与间接传递服务相关联的可能的等待时间。

公开(公告)号：US20160119797A1

公开(公告)日：2016-04-28

申请号：US14522899

申请日：2014-10-24

Applicant: QUALCOMM Incorporated

Inventor： Soumya Das ,  Nitinkumar Barot

IPC: H04W24/02 ,  H04W48/16 ,  H04W4/00 ,  H04W24/08

CPC classification number: H04W24/02 ,  H04W4/80 ,  H04W24/08 ,  H04W48/16 ,  H04W88/06

Abstract: A UE may use a same antenna for both Bluetooth communications and WWAN cell search and measurement operations. In order to avoid interference, the UE may adjust the periodicity of the WWAN cell search and measurement operations. Adjustment of the WWAN cell search and measurement periodicity may be based on a link quality of the Bluetooth communications.

Abstract translation: UE可以对蓝牙通信和WWAN小区搜索和测量操作使用相同的天线。 为了避免干扰，UE可以调整WWAN小区搜索和测量操作的周期。 WWAN小区搜索和测量周期的调整可以基于蓝牙通信的链路质量。

公开(公告)号：US09271306B2

公开(公告)日：2016-02-23

申请号：US14038868

申请日：2013-09-27

Applicant: QUALCOMM Incorporated

Inventor： Ozgur Dural ,  Soumya Das ,  Edwin Chongwoo Park

IPC: H04J3/00 ,  H04W74/00 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W74/002 ,  H04L5/0005 ,  H04L5/0053 ,  H04L5/0085 ,  H04W72/0446

Abstract: Methods, systems, and devices are described for control information processing and utilization in a wireless communications system that utilizes one or more flexible bandwidth carriers. The methods may include receiving control information over a first channel of one of the one or more flexible bandwidth carriers, determining a processing time for the received control information over the first channel of the one of the one or more flexible bandwidth carriers based on a processing time of control information for another bandwidth carrier, and utilizing the received control information over the first channel of the one of the one or more flexible bandwidth carriers during a first transmission time interval of the first channel of the one of the one or more flexible bandwidth carriers subsequent to the processing time for the received control information over the first channel of the one of the one or more flexible bandwidth carriers.

Abstract translation: 描述了利用一个或多个柔性带宽载波的无线通信系统中的控制信息处理和利用的方法，系统和设备。 所述方法可以包括通过所述一个或多个柔性带宽载波中的一个的第一信道接收控制信息，基于所述一个或多个柔性带宽载波中的一个或多个柔性带宽载波的第一信道来确定所接收的控制信息的处理时间 在另一个带宽载波的控制信息的时间，以及在所述一个或多个柔性带宽中的一个的第一信道的第一传输时间间隔期间，通过所述一个或多个柔性带宽载波中的一个的所述第一信道来利用所接收的控制信息 在所述一个或多个柔性带宽载波中的一个的第一信道上的接收到的控制信息的处理时间之后的载波。

公开(公告)号：US20150341832A1

公开(公告)日：2015-11-26

申请号：US14283527

申请日：2014-05-21

Applicant: QUALCOMM Incorporated

Inventor： Insoo Hwang ,  Soumya Das ,  Samel Celebi ,  Bongyong Song

IPC: H04W36/00 ,  H04W16/24

CPC classification number: H04W36/0083 ,  H04W16/24 ,  H04W24/02 ,  H04W36/245 ,  H04W36/32 ,  H04W84/045

Abstract: Methods, systems, and devices are described for mobility robustness optimization. A network may be organized into base station clusters, and mobility information may be exchanged within the cluster. Each base station may then receive statistics based on the collected information. In some examples the cluster mobility statistics are used to generate a handover transition matrix identifying a probability of a UE remaining with a target base station within the cluster for a threshold period following a handover from a source base station that is also within the cluster. Based on the cluster mobility statistics, the base station may determine that the probability of the UE remaining with the potential target base station for the threshold period is low. The base station may then select an alternative handover target. The base station may then adjust the mobility parameters of the UE in order to direct it to the alternative handover target.

Abstract translation: 描述了用于移动性鲁棒性优化的方法，系统和设备。 可以将网络组织成基站群集，并且可以在群集内交换移动信息。 然后，每个基站可以基于收集的信息接收统计信息。 在一些示例中，群集移动性统计被用于生成切换转移矩阵，该切换转移矩阵在从也在群集内的源基站切换之后的阈值周期内，标识在群集内的目标基站剩余的UE的概率。 基于群集移动性统计，基站可以确定在阈值周期内与潜在目标基站保持的UE的概率低。 然后，基站可以选择替代切换目标。 然后，基站可以调整UE的移动性参数，以便将其引导到替代切换目标。

公开(公告)号：US20150223143A1

公开(公告)日：2015-08-06

申请号：US14170408

申请日：2014-01-31

Applicant: QUALCOMM Incorporated

Inventor： Samel Celebi ,  Soumya Das ,  Insoo Hwang

IPC: H04W40/32

CPC classification number: H04W40/32 ,  H04W24/02

Abstract: In one or more access points of a wireless communication network, a method for participating in a distributed clustering process directed at defining clusters of access points wherein each of the clusters comprises a cluster head and associated member nodes includes determining a marginal cost of associating an access point to each of distinct clusters of access points, based on a defined cost function, and associating the access point to one of the clusters of APs for which the marginal cost is minimized. The method may be performed by multiple access points in a peer-to-peer fashion and iterated until a stable cluster configuration is obtained. A cluster head may similarly be appointed in a distributed fashion by a current cluster head comparing total cost functions between different cluster configurations with different cluster heads.

Abstract translation: 在无线通信网络的一个或多个接入点中，一种用于参与定向接入点群集的分布式集群过程的方法，其中每个群集包括群集头和相关联的成员节点包括确定关联接入的边际成本 指向每个不同的接入点簇，基于定义的成本函数，以及将接入点与边际成本最小化的AP中的一个集群相关联。 该方法可以由多个接入点以对等方式执行并且迭代，直到获得稳定的集群配置。 簇头可以类似地以分布式的方式由当前的集群头指定，以比较具有不同簇头的不同集群配置之间的总成本函数。

公开(公告)号：US20150092672A1

公开(公告)日：2015-04-02

申请号：US14041705

申请日：2013-09-30

Applicant: QUALCOMM Incorporated

Inventor： Soumya Das ,  Ozgur Dural ,  Edwin Chongwoo Park ,  Samir Salib Soliman

IPC: H04W72/02 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W72/02 ,  H04L5/0053 ,  H04W36/0005 ,  H04W36/04 ,  H04W48/12 ,  H04W48/16 ,  H04W72/0453 ,  H04W88/02

Abstract: Methods, systems, and devices are provided for system information management in a wireless communications. A user equipment (UE) may identify a first value of a value tag in a first carrier, read a system information block (SIB) on the first carrier associated with the value tag, and identify a second value of the value tag in a second carrier. The UE may compare the first value with the second value and determine whether the read SIB on the first carrier may be utilized on the second carrier. Other techniques may include identifying a first value of a value tag for a first carrier linked with a SIB transmitted over the first carrier. The techniques may include determining a second value of the value tag for a second carrier indicating whether the SIB transmitted over the first carrier may be utilized on the second carrier.

公开(公告)号：US08929388B2

公开(公告)日：2015-01-06

申请号：US13787192

申请日：2013-03-06

Applicant: QUALCOMM Incorporated

Inventor： Xiaolong Huang ,  Soumya Das

IPC: H04L12/413 ,  H04B7/212 ,  H04W72/04 ,  H04W72/02 ,  H04W74/08

CPC classification number: H04W72/0486 ,  H04W72/02 ,  H04W72/0446 ,  H04W74/08

Abstract: An allocation technique is operable to allocate communication resources in multi-hop networks under the joint consideration of communication requirements and fairness. Embodiments operate to provide allocation of time slot resources in TDMA based multi-hop wireless networks under the joint consideration of QoS and fairness. Embodiments operate with respect to information regarding maximal common slot set flow contention. An iterative process is applied with respect to the information regarding maximal common slot set flow contention to allocate communication resources providing a balance between meeting communication requirements and fairness. According to embodiments, an inter-graph process iteratively selects a maximal common slot set for which resource allocation with respect to various flows is to be performed and an intra-graph process assigns communication resources in the maximal common slot set providing a balancing between meeting communication requirements (e.g., QoS) and providing fairness. Other aspects, embodiments, and features are also claim and described.

Abstract translation: 分配技术可以在联合考虑通信要求和公平性的情况下，在多跳网络中分配通信资源。 实施例在QoS和公平性的共同考虑下，在基于TDMA的多跳无线网络中提供时隙资源的分配。 实施例涉及关于最大公共时隙集流争用的信息。 对于关于最大公共时隙集流争用的信息应用迭代过程，以分配在满足通信要求和公平性之间的平衡的通信资源。 根据实施例，图形间过程迭代地选择要对其执行关于各种流的资源分配的最大公共时隙集合，并且内部图形过程分配最大公共时隙集合中的通信资源，以提供会议通信之间的平衡 要求（如QoS）并提供公平性。 还要求和描述其它方面，实施例和特征。