公开(公告)号：WO2015061110A3

公开(公告)日：2015-06-18

申请号：PCT/US2014060730

申请日：2014-10-15

Applicant: QUALCOMM INC

Inventor： HWANG INSOO ,  DAS SOUMYA ,  SONG BONGYONG

IPC: H04W72/12 ,  H04W76/04 ,  H04W88/06

CPC classification number: H04W72/1215 ,  H04W4/008 ,  H04W16/14 ,  H04W74/0816 ,  H04W88/06

Abstract: Aspects of the present disclosure are directed to apparatuses and methods that can improve Bluetooth (BT) and Wireless Local Area Network (WLAN) coexistence at a BT/WLAN co-located wireless communication device. Various coexistence schemes are provided such as dynamic WLAN fragmentation based on high priority BT traffic by utilizing various techniques and signaling schemes. In some aspects of the disclosure, narrow-band active interference cancellation may be combined with dynamic WLAN fragmentation to further improve BT/WLAN coexistence performance.

Abstract translation: 本公开的各方面针对能够改进BT / WLAN共处无线通信设备处的蓝牙（BT）和无线局域网（WLAN）共存的设备和方法。 提供各种共存方案，例如通过利用各种技术和信令方案基于高优先级BT业务的动态WLAN分段。 在本公开的一些方面中，窄带有源干扰消除可以与动态WLAN分段相结合以进一步提高BT / WLAN共存性能。

公开(公告)号：WO2014052328A2

公开(公告)日：2014-04-03

申请号：PCT/US2013061456

申请日：2013-09-24

Applicant: QUALCOMM INC

Inventor： HWANG INSOO ,  SONG BONGYONG

IPC: H04B7/02

CPC classification number: H04W16/28 ,  H04B7/024 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0632 ,  H04B7/0634 ,  H04B7/0665 ,  H04B7/0842

Abstract: Methods in a multiple-cell cellular network that implements iterative coordinated beamforming (I-CBF) algorithms with limited cooperation from adjacent nodes (base stations and/or mobile stations) may jointly determine transmit beamforming vectors and receive combining vectors to increase sum throughput. The transmit beamforming vectors and receive combining vectors can be determined based on a performance metric, such as by maximizing SINR (signal-to-interference-and-noise ratio) for each mobile station in the network, maximizing SLNR (signal-to-leakage-and-noise ratio) for each base station in the network, or minimizing SMSE (sum mean square error). The algorithms may be performed to update vectors synchronously. In other cases, the algorithms may be performed to update vectors asynchronously.

Abstract translation: 实现具有来自相邻节点（基站和/或移动站）的有限协作的迭代协调波束形成（I-CBF）算法的多小区蜂窝网络中的方法可共同确定发射波束形成向量并接收组合向量以增加总吞吐量。 可以基于性能度量来确定发射波束形成向量和接收组合向量，例如通过使网络中每个移动台的SINR（信号与干扰和噪声比）最大化，使SLNR（信号泄漏 和噪声比），或最小化SMSE（均方根误差）。 可以执行算法来同步地更新向量。 在其他情况下，可以执行算法以异步地更新向量。

公开(公告)号：WO2010111469A3

公开(公告)日：2011-05-05

申请号：PCT/US2010028630

申请日：2010-03-25

Applicant: QUALCOMM INC ,  SANTHANAM ARVIND V ,  BHASKARAN HAMSINI ,  GILL HARLEEN K ,  MAGGENTI MARK A ,  BREWER BETH A ,  SONG BONGYONG

Inventor： SANTHANAM ARVIND V ,  BHASKARAN HAMSINI ,  GILL HARLEEN K ,  MAGGENTI MARK A ,  BREWER BETH A ,  SONG BONGYONG

IPC: H04W4/02 ,  H04W48/04

CPC classification number: H04W4/02 ,  H04W48/04 ,  H04W64/00

Abstract: In an embodiment, a network communication entity obtains a location associated with an access terminal that is attempting Io participate in a communication service, determines whether the obtained location satisfies a relationship with a defined location region, the defined location region establishing a first level of service restriction for the communication service within the defined location region and establishing at least a second level of service restriction for the communication service outside of the defined location region, and restricts the access terminal in accordance with the first or second level of service restriction for the communication service based on the determination. The network communication entity may correspond to the access terminal, an access network or an application server. If the access terminal detects a current, imminent or future service restriction, the given access terminal can initiate handoff to another service mechanism and/or inform the user of the service restriction.

Abstract translation: 在一个实施例中，网络通信实体获得与尝试参与通信服务的接入终端相关联的位置，确定所获得的位置是否满足与定义的位置区域的关系，所定义的位置区域建立第一服务等级 对所定义的位置区域内的通信服务进行限制并且在所定义的位置区域外为通信服务建立至少第二级别的服务限制，并且根据用于通信的第一或第二级别的服务限制来限制接入终端 服务的基础上确定。 网络通信实体可以对应于接入终端，接入网络或应用服务器。 如果接入终端检测到当前，即将或将来的服务限制，则给定的接入终端可以发起到另一服务机制的切换和/或通知用户服务限制。

公开(公告)号：WO2010135312A3

公开(公告)日：2011-01-13

申请号：PCT/US2010035234

申请日：2010-05-18

Applicant: QUALCOMM INC ,  LIN YIH-HAO ,  SONG BONGYONG

Inventor： LIN YIH-HAO ,  SONG BONGYONG

IPC: H04W76/04

CPC classification number: H04W76/046 ,  H04W72/005

Abstract: In an embodiment, an access network (AN) receives data for transmission to a user equipment (UE) that is not in a dedicated-channel state. The AN determines that the received data is associated with a communication session of a given type. Based on this determination, the AN transitions the UE to a dedicated-channel state. In an example, the AN can determine the association between the received data and the communication session of the given type based on an indication of the association that is contained with a data session activation request message.

Abstract translation: 在一个实施例中，接入网络（AN）接收用于传输到不在专用信道状态的用户设备（UE）的数据。 AN确定接收到的数据与给定类型的通信会话相关联。 基于该确定，AN将UE转换到专用信道状态。 在一个示例中，AN可以基于包含在数据会话激活请求消息中的关联的指示来确定接收到的数据与给定类型的通信会话之间的关联。

公开(公告)号：WO2009042520A3

公开(公告)日：2009-08-27

申请号：PCT/US2008076998

申请日：2008-09-19

Applicant: QUALCOMM INC ,  SONG BONGYONG

Inventor： SONG BONGYONG

IPC: H04L12/18

CPC classification number: H04L12/185 ,  H04L12/189 ,  H04W72/005

Abstract: Methods of providing multicast communications within a wireless communications network are provided. In an example, an access network forms a target sector group, the target sector group including at least one target sector from among a plurality of sectors, each target sector expected to have one or more access terminals belonging to a given multicast group. The access network also forms a supporting sector group, the supporting sector group including at least one supporting sector from among the plurality of sectors, each supporting sector not being a target sector and satisfying a proximity metric (e.g., being adjacent to one or more target sectors) with respect to at least one target sector. The access network transmits multicast messages associated with the given multicast group in the at least one target sector and the at least one supporting sector.

Abstract translation: 提供了在无线通信网络内提供组播通信的方法。 在一个示例中，接入网络形成目标扇区组，目标扇区组包括多个扇区中的至少一个目标扇区，预期具有属于给定多播组的一个或多个接入终端的每个目标扇区。 所述接入网络还形成支持扇区组，所述辅助扇区组包括来自所述多个扇区中的至少一个支持扇区，每个支持扇区不是目标扇区，并且满足邻近度量（例如，与一个或多个目标相邻 部门）相对于至少一个目标部门。 接入网络在至少一个目标扇区和至少一个支持扇区中发送与给定多播组相关联的多播消息。

公开(公告)号：WO2014204716A3

公开(公告)日：2015-04-30

申请号：PCT/US2014041701

申请日：2014-06-10

Applicant: QUALCOMM INC

Inventor： LEE YONG SANG ,  SOLIMAN SAMIR SALIB ,  DAS SOUMYA ,  SONG BONGYONG

IPC: H04W40/12 ,  H04L12/54 ,  H04L12/707 ,  H04L12/803 ,  H04L12/891 ,  H04L29/06 ,  H04W48/18 ,  H04W76/02

CPC classification number: H04W28/06 ,  H04L12/5692 ,  H04L47/125 ,  H04L47/41 ,  H04L69/14 ,  H04W40/12 ,  H04W40/246 ,  H04W76/026 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

Abstract: Techniques for aggregating wireless communications are provided. These techniques include a method for aggregating wireless communications traffic in a femtocell. The method includes receiving at a femtocell a stream of data packets for a mobile device from a wireless router, selecting a transmission mode for sending data packets of the stream of data packets from the femtocell to the mobile device. The first transmission mode includes transmitting the data packets from the stream via a Long Term Evolution (LTE) interface of the femtocell. The second transmission mode includes transmitting the data packets from the stream via a WiFi interface of the wireless router. The third transmission mode includes transmitting a first portion of the data packets to the mobile device via the LTE interface and routing a second portion of the data packets to the wireless router for transmission to the mobile device via the WiFi interface.

Abstract translation: 提供了用于聚合无线通信的技术。 这些技术包括用于聚合毫微微小区中的无线通信业务的方法。 该方法包括在毫微微小区从无线路由器接收移动设备的数据分组流，选择用于从毫微微小区向移动设备发送数据分组流的数据分组的传输模式。 第一传输模式包括经由毫微微蜂窝基站的长期演进（LTE）接口从流传输数据分组。 第二传输模式包括经由无线路由器的WiFi接口从流传输数据分组。 第三传输模式包括经由LTE接口将数据分组的第一部分发送到移动设备，并将数据分组的第二部分路由到无线路由器，以经由WiFi接口传输到移动设备。

公开(公告)号：WO2014137832A3

公开(公告)日：2014-12-04

申请号：PCT/US2014019619

申请日：2014-02-28

Applicant: QUALCOMM INC

Inventor： SOLIMAN SAMIR SALIB ,  SONG BONGYONG ,  HUANG XIAOLONG ,  DAS SOUMYA

IPC: H04W28/08 ,  G06Q30/02

CPC classification number: H04W28/08 ,  G06Q30/0207 ,  G06Q50/32 ,  H04W36/22 ,  H04W48/20 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: Providing various incentive schemes for owners of low-power base stations (e.g. femtocells) to allow others nearby to use their base station, enabling offloading of some users (UEs) from a nearby macrocell, thus helping improve overall network performance. For example, a "win-win" scenario might exist when a sharing opportunity at a low-power base station (e.g. that greater than a threshold amount of residual backhaul capacity is available for the low-power cell) overlaps with a sharing opportunity at the neighboring macrocell (e.g. that offloading the UE from the neighboring macrocell to the low- power base station will reduce congestion or interference). During this overlap, when the low-power base station provides access to its air interface to one or more UEs outside of a set of UEs associated with the low-power base station (e.g. visiting UEs or non-CSG UEs), an incentive credit may be received. Incentive credits can be an additional or increased data quota for use at a network corresponding to the neighboring macrocell, an increased minimum data rate guarantee provided by the network corresponding to the neighboring macrocell, a reduced price or credit for Wi-Fi hotspot access, reward points or credit for purchasing goods or services, or a higher data rate for backhaul communications at the low-power base station.

Abstract translation: 为低功率基站（例如，毫微微蜂窝基站）的所有者提供各种激励方案，以允许附近的其他用户使用其基站，从而使一些用户（UE）从附近的宏小区卸载，从而有助于提高整体网络性能。 例如，当低功率基站（例如，低于阈值量的剩余回程容量可用于低功率小区）的共享机会与共享机会重叠时，可能存在“双赢”场景 相邻宏小区（例如将UE从相邻宏小区卸载到低功率基站将减少拥塞或干扰）。 在此重叠期间，当低功率基站向与低功率基站（例如，访问UE或非CSG UE）相关联的一组UE之外的一个或多个UE提供对其空中接口的访问时，激励信用 可能会收到。 激励信用可以是在与相邻宏小区相对应的网络上使用的附加或增加的数据配额，由相邻宏小区对应的网络提供的增加的最小数据速率保证，用于Wi-Fi热点接入的降低的价格或信用 购买商品或服务的积分或信用，或低功率基站的回程通信的较高数据速率。

公开(公告)号：WO2010117905A3

公开(公告)日：2010-12-23

申请号：PCT/US2010029792

申请日：2010-04-02

Applicant: QUALCOMM INC ,  SONG BONGYONG ,  LIN YIH-HAO

Inventor： SONG BONGYONG ,  LIN YIH-HAO

IPC: H04W4/06

CPC classification number: H04W72/005 ,  H04L12/185 ,  H04L12/189 ,  H04W28/06 ,  H04W76/025

Abstract: An access terminal selects less than all of a plurality of flows associated with a given multicast session, arid sends a call registration message including reference to the selected less than all flows to an access network to request registration to each of the plurality of flows. The access network receives the call registration message, and interprets the call registration message as requesting registration to each of the plurality of flows associated with the given multicast session. The access network transmits a scheduling message to a group of access terminals that advertises less than all of a plurality of flows associated with the given multicast session. Access terminals in the group that receive the scheduling message interpret the scheduling message as if each of the plurality of flows is advertised as carried upon a downlink channel.

Abstract translation: 接入终端选择少于与给定多播会话相关联的多个流的全部，并且将包括对所选择的少于所有流的引用的呼叫注册消息发送到接入网络，以请求向多个流中的每个流进行注册。 所述接入网络接收所述呼叫登记消息，并且将所述呼叫登记消息解释为向与所述给定多播会话相关联的所述多个流中的每一个流请求注册。 接入网络将调度消息发送到公布小于与给定多播会话相关联的多个流的全部的一组接入终端。 接收调度消息的组中的接入终端解释调度消息，好像多个流中的每一个被通告为在下行链路信道上携带。

公开(公告)号：WO2010099326A3

公开(公告)日：2010-10-21

申请号：PCT/US2010025424

申请日：2010-02-25

Applicant: QUALCOMM INC ,  SANTHANAM ARVIND V ,  SONG BONGYONG ,  GILL HARLEEN K

Inventor： SANTHANAM ARVIND V ,  SONG BONGYONG ,  GILL HARLEEN K

IPC: H04W76/06 ,  H04W4/22 ,  H04W68/02

CPC classification number: H04W76/066 ,  H04W4/22 ,  H04W68/02 ,  H04W72/02 ,  H04W74/004 ,  H04W76/007 ,  H04W76/02

Abstract: An access network receives a request from an access terminal for communication session support resources associated with a communication session, determines whether sufficient communication session support resources are available for allocating to the access terminal and selects communication session support resources from another access terminal for de-allocation, the selected at least one communication session support resource associated with a communication session having a lower priority than the communication session. The access network sends instructions to the at least one other access terminal to facilitate de-allocation of the selected communication session support resource, and allocates communication session support resources to the access terminal for supporting the communication session after the selected communication session support resource is de-allocated from the other access terminal.

Abstract translation: 接入网络从接入终端接收与通信会话相关联的通信会话支持资源的请求，确定是否有足够的通信会话支持资源可用于分配给接入终端并且从另一接入终端选择通信会话支持资源用于解除分配 所选择的至少一个通信会话支持与通信会话相关联的资源具有比通信会话更低的优先级。 接入网络向至少一个其他接入终端发送指令以促进对所选择的通信会话支持资源的解除分配，并且在所选择的通信会话支持资源被解除之后，将通信会话支持资源分配给接入终端以支持通信会话 - 从另一个接入终端分配。

公开(公告)号：WO2009042712A3

公开(公告)日：2009-06-04

申请号：PCT/US2008077559

申请日：2008-09-24

Applicant: QUALCOMM INC ,  SONG BONGYONG ,  ATTAR RASHID AHMED ,  GURELLI MEHMET I

Inventor： SONG BONGYONG ,  ATTAR RASHID AHMED ,  GURELLI MEHMET I

IPC: H04W4/06

CPC classification number: H04L12/185 ,  H04L12/189 ,  H04W72/005

Abstract: Aspects of mobility management within a wireless communications network including a plurality of sectors are disclosed. In an example, the wireless communications network includes a first cluster of sectors with at least one target sector and at least one supporting sector. The multicast communication session is carried within both the target and supporting sectors. In another example, a second cluster can be included within the network for supporting the same multicast communication session that includes its own target and supporting sectors. In this example, the first cluster transmits multicast media on a first interlace-multiplex (IM) pair of a downlink broadcast channel (BCH) and the second cluster transmits multicast media on a second IM pair of the downlink BCH. If sectors of the first and second clusters overlap, the network controls a manner in which the first and second clusters carry the multicast media.

Abstract translation: 公开了在包括多个扇区的无线通信网络内的移动性管理的方面。 在一个示例中，无线通信网络包括具有至少一个目标扇区和至少一个支持扇区的第一群扇区。 组播通信会话在目标和支持扇区内承载。 在另一示例中，第二集群可以被包括在网络内以支持包括其自己的目标和支持扇区的相同的多播通信会话。 在该示例中，第一集群在下行链路广播信道（BCH）的第一隔行扫描多路复用（IM）对上发送多播媒体，并且第二集群在下行链路BCH的第二IM对上发送多播媒体。 如果第一和第二簇的扇区重叠，则网络控制第一和第二簇携带组播介质的方式。