公开(公告)号：WO2006063188A2

公开(公告)日：2006-06-15

申请号：PCT/US2005/044521

申请日：2005-12-07

Applicant: QUALCOMM INCORPORATED ,  AGASHE, Parag Arun ,  HAIPENG, Jin ,  KAPOOR, Rohit

Inventor： AGASHE, Parag Arun ,  HAIPENG, Jin ,  KAPOOR, Rohit

IPC: H04L29/06

CPC classification number: H04L69/04 ,  H04L69/161 ,  H04L69/164 ,  H04L69/22

Abstract: Methods and systems to enhance local repair in robust header compression (ROHC) decompressors (110, 114), which may improve network transmission efficiency and quality. One method uses lower layer information to enhance local repair at the decompressor (110, 114). Another method uses a User Datagram Protocol (UDP) checksum to enhance local repair at the decompressor (110, 114).

Abstract translation: 用于增强鲁棒报头压缩（ROHC）解压缩器（110,114）中的本地修复的方法和系统，其可以提高网络传输效率和质量。 一种方法使用较低层信息来增强解压缩器（110,114）处的本地修复。 另一种方法使用用户数据报协议（UDP）校验和来增强解压缩器（110,114）处的本地修复。

公开(公告)号：WO2006017610A1

公开(公告)日：2006-02-16

申请号：PCT/US2005/027640

申请日：2005-08-03

Applicant: QUALCOMM Incorporated ,  CANOY, Michael-David Nakayoshi ,  AGASHE, Parag Arun ,  WU, Qiang ,  KINTADA, Ramakrishna ,  SUNDARAM, Senthilkumar Kaliannan

Inventor： CANOY, Michael-David Nakayoshi ,  AGASHE, Parag Arun ,  WU, Qiang ,  KINTADA, Ramakrishna ,  SUNDARAM, Senthilkumar Kaliannan

IPC: H04Q7/22

CPC classification number: H04W48/10 ,  H04W48/18

Abstract: An access terminal an a wireless multiple-access network monitors multiple broadcast soft handoff groups simultaneously in order to select the best logical broadcast channels to decode based upon broadcast contents selected by a user of the access terminal. When in a traffic state the access terminal is able to decode one or more broadcast channels by decoding a unicast channel from a traffic server during one time slot and then decoding a broadcast channel from a broadcast server during another time slot.

Abstract translation: 接入终端和无线多址网络同时监视多个广播软切换组，以便基于由接入终端的用户选择的广播内容选择要解码的最佳逻辑广播信道。 当处于通信状态时，接入终端能够通过在一个时隙期间从业务服务器解码单播信道来解码一个或多个广播信道，然后在另一时隙期间从广播服务器解码广播信道。

公开(公告)号：WO2005119990A3

公开(公告)日：2005-12-15

申请号：PCT/US2005/019377

申请日：2005-06-01

Applicant: QUALCOMM INCORPORATED ,  TINNAKORNSRISUPHAP, Peerapol ,  AGASHE, Parag Arun ,  REZAIIFAR, Ramin ,  MOHANTY, Bibhu, P. ,  BENDER, Paul, E.

Inventor： TINNAKORNSRISUPHAP, Peerapol ,  AGASHE, Parag Arun ,  REZAIIFAR, Ramin ,  MOHANTY, Bibhu, P. ,  BENDER, Paul, E.

IPC: H04Q7/38

Abstract: Embodiments described herein relate to connected-state radio session transfer in wireless communications. A source access network controller may lock a source radio session associated with an access terminal (e.g., in response to detecting a handoff condition associated with the access terminal), where the source access network controller may be in communication with a data network. The source access network controller may also instruct a target access network controller to create a target radio session corresponding with the source radio session, and to establish a communication route between the data network and the access network via the target ANC. The source access network controller may then freeze a state associated with the source radio session and transmits the frozen state to the target access network controller. The target access network controller may subsequently unfreeze the received state and further unlock the radio session, hence resuming control of the access terminal.

公开(公告)号：WO2011143496A1

公开(公告)日：2011-11-17

申请号：PCT/US2011/036343

申请日：2011-05-12

Applicant: QUALCOMM INCORPORATED ,  GEIRHOFER, Stefan ,  BHUSHAN, Naga ,  PALANKI, Ravi ,  DAMNJANOVIC, Aleksandar ,  AGASHE, Parag Arun

Inventor： GEIRHOFER, Stefan ,  BHUSHAN, Naga ,  PALANKI, Ravi ,  DAMNJANOVIC, Aleksandar ,  AGASHE, Parag Arun

IPC: H04W28/18 ,  H04W72/04 ,  H04W76/02

CPC classification number: H04W72/0493 ,  H04L1/00 ,  H04L1/0026 ,  H04L5/1438 ,  H04L67/104 ,  H04W8/005 ,  H04W28/08 ,  H04W28/18 ,  H04W72/02 ,  H04W76/14 ,  H04W84/18 ,  H04W92/18

Abstract: Techniques for determining resources to use for peer-to-peer (P2P) communication are disclosed. In an aspect, a network entity may receive feedback information (e.g., resource usage information and/or channel state information) from P2P devices and may perform resource partitioning based on the feedback information to allocate some of the available resources for P2P communication. The allocated resources may observe little or no interference from devices engaged in wide area network (WAN) communication. In another aspect, P2P groups may perform resource negotiation via a WAN connection (e.g., with little or no involvement by the WAN) to assign the allocated resources to different P2P groups. In yet another aspect, a device may autonomously determine whether to communicate with another device directly or via a WAN, e.g., whether to initiate P2P communication with another device and whether to terminate P2P communication. In yet another aspect, a network entity may participate in resource negotiation by P2P devices.

Abstract translation: 公开了用于确定用于对等（P2P）通信的资源的技术。 在一方面，网络实体可以从P2P设备接收反馈信息（例如，资源使用信息和/或信道状态信息），并且可以基于反馈信息执行资源划分，以分配用于P2P通信的一些可用资源。 分配的资源可能观察到从事广域网（WAN）通信的设备的干扰很小或没有。 在另一方面，P2P组可以经由WAN连接进行资源协商（例如，很少或没有WAN的参与）来将分配的资源分配给不同的P2P组。 在另一方面，设备可以自主地确定是直接地还是经由WAN与另一设备通信，例如是否发起与另一设备的P2P通信以及是否终止P2P通信。 另一方面，网络实体可以参与P2P设备的资源协商。

公开(公告)号：WO2011130453A1

公开(公告)日：2011-10-20

申请号：PCT/US2011/032376

申请日：2011-04-13

Applicant: QUALCOMM Incorporated ,  VAJAPEYAM, Madhavan Srinivasan ,  AGASHE, Parag Arun ,  JI, Tingfang ,  DAMNJANOVIC, Aleksandar

Inventor： VAJAPEYAM, Madhavan Srinivasan ,  AGASHE, Parag Arun ,  JI, Tingfang ,  DAMNJANOVIC, Aleksandar

IPC: H04L1/00 ,  H04W72/08

CPC classification number: H04L1/0026 ,  H04L1/0003 ,  H04L1/0006 ,  H04L1/0009 ,  H04W52/244 ,  H04W72/1231 ,  H04W84/045

Abstract: Methods and apparatus for processing channel quality information (CQI) and scheduling resources subject to cooperative resource allocation based on the CQI are provided. To convey the CQI for protected/unprotected subframes in a single report, a new vector CQI format may be utilized. Two alternatives for CQI processing this vector format and the advantages of each are described. In the first alternative, a single entry from the CQI vector is selected for processing by a downlink scheduler and/or other media access control (MAC) blocks (e.g., a PHICH, DCI power control, and/or PDCCH scheduler). In the second alternative, the selection from the CQI vector is made on a per-subframe basis, and both the subframe and the selected CQI element are processed by the downlink scheduler and/or the other MAC blocks. In this manner, better scheduling decisions may be made using the CQI vector.

Abstract translation: 提供了用于处理基于CQI的协作资源分配的信道质量信息（CQI）和调度资源的方法和装置。 为了在单个报告中传送用于受保护/不受保护的子帧的CQI，可以使用新的向量CQI格式。 描述用于CQI处理该矢量格式的两个替代方案和每个的优点。 在第一替代方案中，选择来自CQI向量的单个条目用于由下行链路调度器和/或其他媒体访问控制（MAC）块（例如，PHICH，DCI功率控制和/或PDCCH调度器）进行处理。 在第二个替代方案中，从每个子帧开始，从CQI向量进行选择，并且子帧和所选择的CQI元素都由下行链路调度器和/或其他MAC块进行处理。 以这种方式，可以使用CQI向量来进行更好的调度决定。

公开(公告)号：WO2011130384A1

公开(公告)日：2011-10-20

申请号：PCT/US2011/032284

申请日：2011-04-13

Applicant: QUALCOMM Incorporated ,  BARBIERI, Alan ,  JI, Tingfang ,  AGASHE, Parag Arun ,  WEI, Yongbin ,  YOO, Taesang ,  LUO, Tao ,  VAJAPEYAM, Madhavan Srinivasan ,  XU, Hao ,  DAMNJANOVIC, Aleksandar

Inventor： BARBIERI, Alan ,  JI, Tingfang ,  AGASHE, Parag Arun ,  WEI, Yongbin ,  YOO, Taesang ,  LUO, Tao ,  VAJAPEYAM, Madhavan Srinivasan ,  XU, Hao ,  DAMNJANOVIC, Aleksandar

IPC: H04L1/00 ,  H04W28/26 ,  H04W28/06 ,  H04W48/08 ,  H04W72/12

CPC classification number: H04L5/0057 ,  H04L1/0026 ,  H04L1/0028 ,  H04W24/00 ,  H04W24/08 ,  H04W28/16 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/23

Abstract: Techniques for estimating and reporting channel quality indicator (CQI) are disclosed. Neighboring base stations may cause strong interference to one another and may be allocated different resources, e.g., different subframes. A UE may observe different levels of interference on different resources. In an aspect, the UE may determine a CQI for resources allocated to a base station and having reduced or no interference from at least one interfering base station. In another aspect, the UE may determine multiple CQI for resources of different types and associated with different interference levels. For example, the UE may determine a first CQI based on at least one first subframe allocated to the base station and having reduced or no interference from the interfering base station(s). The UE may determine a second CQI based on at least one second subframe allocated to the interfering base station(s).

Abstract translation: 公开了用于估计和报告信道质量指示符（CQI）的技术。 相邻的基站可能导致彼此的强干扰，并且可以分配不同的资源，例如不同的子帧。 UE可以在不同的资源上观察不同级别的干扰。 在一方面，UE可以为分配给基站并且具有来自至少一个干扰基站的减少或没有干扰的资源确定CQI。 在另一方面，UE可以为不同类型的资源确定多个CQI并且与不同的干扰电平相关联。 例如，UE可以基于分配给基站的至少一个第一子帧并且具有来自干扰基站的减少或没有干扰来确定第一CQI。 UE可以基于分配给干扰基站的至少一个第二子帧来确定第二CQI。

公开(公告)号：WO2011119999A1

公开(公告)日：2011-09-29

申请号：PCT/US2011/030063

申请日：2011-03-25

Applicant: QUALCOMM Incorporated ,  HUANG, Xiaolong ,  ULUPINAR, Fatih ,  AGASHE, Parag Arun

Inventor： HUANG, Xiaolong ,  ULUPINAR, Fatih ,  AGASHE, Parag Arun

IPC: H04W76/02 ,  H04W84/04

CPC classification number: H04B7/15528 ,  H04B7/2606 ,  H04W76/15 ,  H04W84/047

Abstract: Certain aspects of the present disclosure relate to techniques for operating a relay having a first plurality of radio bearers (RBs) that interface with a donor base station and having a second plurality of RBs that interface with at least one user equipment (UE). According to certain aspects, the techniques generally include mapping each of the second plurality of RBs to one of the first plurality of RBs based on a QoS class identifier (QCI) associated therewith.

Abstract translation: 本公开的某些方面涉及用于操作具有与施主基站接口并具有与至少一个用户设备（UE）接口的第二多个RB的第一多个无线电承载（RB）的中继器的技术。 根据某些方面，技术通常包括基于与其相关联的QoS类别标识符（QCI）将第二多个RB中的每一个映射到第一多个RB中的一个。

公开(公告)号：WO2011056681A1

公开(公告)日：2011-05-12

申请号：PCT/US2010/054348

申请日：2010-10-27

Applicant: QUALCOMM INCORPORATED ,  TENNY, Nathan Edward ,  AGASHE, Parag Arun ,  BURROUGHS, Kirk Allan ,  EDGE, Stephen William

Inventor： TENNY, Nathan Edward ,  AGASHE, Parag Arun ,  BURROUGHS, Kirk Allan ,  EDGE, Stephen William

IPC: H04W56/00

CPC classification number: H04W56/00

Abstract: Methods and devices are provided for disambiguating the timing of uplink transmissions. In one embodiment, the method may involve receiving from a wireless network a global time value having a wraparound time longer than that of a system frame number for the network, the global time value being based at least in part on an overhead message conveying at least one parameter of a first radio access technology (RAT) different from a second RAT used by the network. The method may involve determining a current global time based on the received global time value, and sending an uplink message that includes the current global time as a global timestamp.

Abstract translation: 提供了用于消除上行链路传输的定时的方法和设备。 在一个实施例中，该方法可以包括从无线网络接收具有比网络的系统帧号更长的环绕时间的全局时间值，全局时间值至少部分地基于至少传送至少的开销消息 与由网络使用的第二RAT不同的第一无线电接入技术（RAT）的一个参数。 该方法可以包括基于接收到的全局时间值来确定当前全局时间，以及将包括当前全局时间的上行链路消息作为全局时间戳发送。

公开(公告)号：WO2010135706A9

公开(公告)日：2010-11-25

申请号：PCT/US2010/035857

申请日：2010-05-21

Applicant: QUALCOMM Incorporated ,  KHANDEKAR, Aamod Dinkar ,  TENNY, Nathan Edward ,  AGASHE, Parag Arun ,  CHEN, Wanshi ,  DAMNJANOVIC, Jelena M.

Inventor： KHANDEKAR, Aamod Dinkar ,  TENNY, Nathan Edward ,  AGASHE, Parag Arun ,  CHEN, Wanshi ,  DAMNJANOVIC, Jelena M.

IPC: H04L5/00 ,  H04W76/02 ,  H04W72/04 ,  H04W72/08

Abstract: Systems and methodologies are described that facilitate indicating a loss of channel quality on a component carrier of a plurality of component carriers. A UE can monitor configured component carriers to determine channel qualities associated therewith. The UE can transmit carrier quality information that includes the channel qualities of the plurality of component carriers. In addition, the UE can identify a component carrier experiencing a loss of channel quality and notify a base station of the component carrier with poor channel conditions. In one aspect, the UE can incorporate additional information into a scheduling request. In addition, the UE can generate a CQI report that contains the carrier quality information. Further, the base station, when a loss of channel quality occurs, can retry transmission on different carriers. Moreover, the base station can employ information provided by the UE when selecting a component carrier for a transmission.

公开(公告)号：WO2010129931A1

公开(公告)日：2010-11-11

申请号：PCT/US2010/034135

申请日：2010-05-07

Applicant: QUALCOMM Incorporated ,  ULUPINAR, Fatih ,  HORN, Gavin Bernard ,  AGASHE, Parag Arun

Inventor： ULUPINAR, Fatih ,  HORN, Gavin Bernard ,  AGASHE, Parag Arun

IPC: H04W8/08 ,  H04W76/02

CPC classification number: H04W48/12 ,  H04W8/082 ,  H04W8/22 ,  H04W84/045

Abstract: Aspects describe indicating to a mobile station whether an access point supports local Internet Protocol (IP) access. The indication can be sent through utilization of common signaling, which allows the mobile station to have information about the local IP access availability before connecting to the access point. The indication can be sent through utilization of dedicated signaling, which allows the mobile station to find out about availability of local IP access after the mobile station connects to the access point.

Abstract translation: 方面描述向移动台指示接入点是否支持本地互联网协议（IP）接入。 可以通过使用公共信令发送指示，这允许移动台在连接到接入点之前具有关于本地IP接入可用性的信息。 可以通过利用专用信令来发送指示，这允许移动台在移动台连接到接入点之后找出本地IP接入的可用性。