公开(公告)号：US20070086468A1

公开(公告)日：2007-04-19

申请号：US11253319

申请日：2005-10-19

Applicant: Patrick Hosein ,  Rath Vannithamby

Inventor： Patrick Hosein ,  Rath Vannithamby

IPC: H04L12/56

CPC classification number: H04W72/1284 ,  H04W72/1231 ,  H04W72/1273

Abstract: A method of scheduling wireless packet data traffic on a downlink packet data channel takes advantage of early decoding opportunities to decode the channel feedback reports before receipt of the mandated Lth repetition. The early-decoded channel feedback reports are promptly used in making scheduling decisions. Mobile stations are required to repeat transmissions of channel quality reports at least L times. The base station receives channel quality information report CFN from a first mobile station one or more times, but less than L times; and, prior to reception of the Lth repetition of CFN, successfully decodes CFN to form a first decoded report. Packet data transmissions on the downlink packet data traffic channel are scheduled based on CFN. A corresponding apparatus is also described.

Abstract translation: 在下行链路分组数据信道上调度无线分组数据业务的方法利用早期解码机会在接收到强制的第L次重复之前解码信道反馈报告。 早期解码的信道反馈报告被迅速用于进行调度决策。 移动台需要至少重复传播一次信道质量报告L次。 基站从第一移动台接收一次以上但小于L次的信道质量信息报告CF N N 并且在接收到第N次重复CF N之前，成功地解码CF N N以形成第一解码报告。 基于CF N N调度下行链路分组数据业务信道上的分组数据传输。 还描述了相应的装置。

公开(公告)号：US20050232142A1

公开(公告)日：2005-10-20

申请号：US11074255

申请日：2005-03-07

Applicant: Srinivasan Balasubramanian ,  Rath Vannithamby

Inventor： Srinivasan Balasubramanian ,  Rath Vannithamby

IPC: H04J11/00

CPC classification number: H04J13/18 ,  H04J13/0048

Abstract: Walsh codes are effectively allocated to better support calls in wireless communication networks having a shared high-speed packet data channel.

Abstract translation: 有效地分配沃尔什码以更好地支持具有共享高速分组数据信道的无线通信网络中的呼叫。

公开(公告)号：US20190297674A1

公开(公告)日：2019-09-26

申请号：US16433116

申请日：2019-06-06

Applicant: Alexander W. Min ,  Laurent Cariou ,  Thomas J. Kenney ,  Rath Vannithamby ,  Ravikumar Balakrishnan

Inventor： Alexander W. Min ,  Laurent Cariou ,  Thomas J. Kenney ,  Rath Vannithamby ,  Ravikumar Balakrishnan

IPC: H04W88/10 ,  H04W80/08 ,  H04W72/04 ,  H04W56/00 ,  H04L1/00 ,  H04W80/02 ,  H04L1/16 ,  H04W4/80

Abstract: Embodiments of an access point (AP), station (STA), and method of communication are generally described herein. The AP may perform channel sensing in a first channel of a first frequency band and a second channel of a second frequency band to obtain access for transmission of a physical layer convergence procedure (PLCP) protocol data unit (PPDU) that comprises multiple subframes. The transmission of the PPDU may be configurable to use a multi-band layer-1 aggregation of the first and second channels. While the second channel is unavailable, the AP may transmit one or more subframes on the first channel without usage of the multi-band layer-1 aggregation. When it is determined that the second channel has become available, the AP may switch to synchronized transmission of the subframes on the first and second channels in accordance with the multi-band layer-1 aggregation.

公开(公告)号：US09814021B2

公开(公告)日：2017-11-07

申请号：US14769187

申请日：2014-02-28

Applicant: Nageen Himayat ,  Shu-Ping Yeh ,  Shilpa Talwar ,  Rath Vannithamby

Inventor： Nageen Himayat ,  Shu-Ping Yeh ,  Shilpa Talwar ,  Rath Vannithamby

IPC: H04W72/00 ,  H04B7/04 ,  H04B7/0452 ,  H04W36/14 ,  H04W36/22 ,  H04L5/00 ,  H04L12/741 ,  H04B7/06 ,  H04W24/10 ,  H04W72/04 ,  H04W72/08 ,  H04L29/06 ,  H04L29/08 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W76/02 ,  H04W24/02 ,  H04W24/08 ,  H04L12/18 ,  H04W52/24 ,  H04W72/10 ,  H04W16/14 ,  H04W76/04 ,  H04W36/16 ,  H04W36/30 ,  H04J3/12 ,  H04W48/10 ,  H04W48/20 ,  H04M15/00 ,  H04L25/03 ,  H04W4/00 ,  H04W88/06 ,  H04W88/02 ,  H04W88/08 ,  H04W84/18 ,  H04W4/06

CPC classification number: H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

Abstract: A technology for a user equipment (UE) in a multiple radio access technology (multi-RAT) heterogeneous network (HetNet) that is operable to provide node-selection measurement information to a central controller. Node-selection measurement information can be determined at the UE for a plurality of nodes in the multi-RAT HetNet. The node-selection measurement information can be communicated from the UE to the central controller. A multi-RAT HetNet node grouping assignment can be receive for the UE from the central controller based on the node-selection measurement information.

公开(公告)号：US09713164B2

公开(公告)日：2017-07-18

申请号：US14127805

申请日：2012-06-28

Applicant: Maruti Gupta ,  Rath Vannithamby ,  Puneet Jain ,  Ali Taha Koc

Inventor： Maruti Gupta ,  Rath Vannithamby ,  Puneet Jain ,  Ali Taha Koc

IPC: H04W52/02 ,  H04W72/02 ,  H04W76/02 ,  H04W4/00 ,  H04L5/14 ,  H04W72/12 ,  H04W72/08 ,  H04W88/06 ,  H04B7/06 ,  H04L1/06 ,  H04W72/04 ,  H04B15/00 ,  H04W8/02 ,  H04W24/00 ,  H04W52/24 ,  H04L5/00 ,  H04L27/34 ,  H04W52/14 ,  H04W24/08 ,  H04W76/04 ,  H04L27/36 ,  H04L1/00 ,  H04W52/32 ,  H04W84/04

CPC classification number: H04W72/042 ,  H04B7/0697 ,  H04B15/00 ,  H04L1/0025 ,  H04L1/0038 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/06 ,  H04L5/0037 ,  H04L5/14 ,  H04L27/34 ,  H04L27/362 ,  H04W4/70 ,  H04W8/02 ,  H04W24/00 ,  H04W24/08 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0251 ,  H04W52/0258 ,  H04W52/143 ,  H04W52/242 ,  H04W52/244 ,  H04W52/325 ,  H04W72/02 ,  H04W72/04 ,  H04W72/0446 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1278 ,  H04W76/19 ,  H04W76/28 ,  H04W84/042 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/444

Abstract: An apparatus and method for initiating discontinuous reception (DRX) operation in a user equipment (UE) are disclosed herein. Applications running on the UE are monitored by the UE to identify one or more inactivity trigger events associated with the application(s). The UE includes an application-radio cross layer to process the application information, including the inactivity trigger event, for use by a radio layer. The radio layer of the UE determines initiation of the DRX operation in accordance with the application information, including the inactivity trigger event, provided by the application-radio cross layer and device characteristics information.

公开(公告)号：US09439134B2

公开(公告)日：2016-09-06

申请号：US13995163

申请日：2011-12-01

Applicant: Jing Zhu ,  Rath Vannithamby ,  Ali Koc ,  Maruti Gupta

Inventor： Jing Zhu ,  Rath Vannithamby ,  Ali Koc ,  Maruti Gupta

IPC: H04W48/10 ,  H04B7/04 ,  H04B5/00 ,  H04L5/00 ,  H04L25/02 ,  H04L12/26 ,  H04L12/721 ,  H04L29/06 ,  H04W4/00 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/08 ,  H04W48/12 ,  H04W52/02 ,  H04W52/14 ,  H04W52/18 ,  H04W72/04 ,  H04W48/16 ,  H04L25/03 ,  H04W28/04 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  H04W48/20

CPC classification number: H04W4/005 ,  H04B7/0456 ,  H04L5/003 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0094 ,  H04L25/0206 ,  H04L25/0226 ,  H04L25/0328 ,  H04L25/03343 ,  H04L43/50 ,  H04L45/70 ,  H04L65/608 ,  H04L2025/03426 ,  H04L2025/03802 ,  H04W4/70 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/08 ,  H04W48/10 ,  H04W48/12 ,  H04W48/16 ,  H04W48/20 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/146 ,  H04W52/18 ,  H04W56/001 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21

Abstract: Briefly, in accordance with one of more embodiments, a fixed device synchronizes with a downlink channel of a network, acquires a master information block including a last system update time; and executes cell selection without acquiring other system information if the last system update time is before the last system access time. Furthermore, the fixed device may listen only for system information block messages that it needs, and ignore other system information blocks. A bitmap may indicate which system information block messages should be listed to for fixed devices, and which may be ignored. In some embodiments, one or more system information blocks may be designated for fixed devices.

Abstract translation: 简而言之，根据更多实施例之一，固定设备与网络的下行链路信道同步，获取包括最后系统更新时间的主信息块; 并且如果最后的系统更新时间在最后的系统访问时间之前，则执行小区选择而不获取其他系统信息。 此外，固定设备可以仅监听其需要的系统信息块消息，并忽略其他系统信息块。 位图可以指示哪些系统信息块消息应被列为固定设备，哪些可以被忽略。 在一些实施例中，可以为固定设备指定一个或多个系统信息块。

公开(公告)号：US20160029417A1

公开(公告)日：2016-01-28

申请号：US14782784

申请日：2013-12-16

Applicant: Rath VANNITHAMBY ,  Ali KOC ,  Maruti GUPTA ,  Satish JHA ,  INTEL IP CORPORATION

Inventor： RATH VANNITHAMBY ,  ALI KOC ,  MARUTI GUPTI ,  JHA SATISH

IPC: H04W76/02 ,  H04W4/00 ,  H04L12/26

CPC classification number: H04B7/0417 ,  H04L5/0053 ,  H04L5/006 ,  H04L27/0008 ,  H04L27/362 ,  H04L43/16 ,  H04W4/70 ,  H04W12/04 ,  H04W24/02 ,  H04W52/0209 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0235 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/0453 ,  H04W72/10 ,  H04W72/12 ,  H04W76/10 ,  H04W76/14 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

Abstract: Technology for communicating a small data set between a user equipment (UE) and an evolved node B (eNB). A channel condition of a downlink channel with the eNB may be determined at the UE. A channel condition indication based on the channel condition may be communicated to the eNB. The small data may be transmitted to the eNB using a signaling radio bearer (SRB) when the channel condition is greater than a selected threshold.

Abstract translation: 用于在用户设备（UE）和演进节点B（eNB）之间传送小数据集的技术。 可以在UE处确定与eNB的下行链路信道的信道条件。 基于信道条件的信道条件指示可以被传送给eNB。 当信道状态大于所选阈值时，可以使用信令无线电承载（SRB）将小数据发送到eNB。

公开(公告)号：US09007972B2

公开(公告)日：2015-04-14

申请号：US13528492

申请日：2012-06-20

Applicant: Maruti Gupta ,  Ali T. Koc ,  Rath Vannithamby

Inventor： Maruti Gupta ,  Ali T. Koc ,  Rath Vannithamby

IPC: G08C17/00 ,  H04W76/04 ,  H04W52/02

CPC classification number: H04W52/0222 ,  H04W24/08 ,  H04W52/0212 ,  H04W52/0225 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/164 ,  Y02D70/24

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for managing state transitions of communication circuitries in wireless networks. Embodiments manage radio resource control (RRC) state transitions and/or discontinuous reception (DRX) state transitions. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了用于管理无线网络中的通信电路的状态转换的设备，方法，计算机可读介质和系统配置。 实施例管理无线电资源控制（RRC）状态转换和/或不连续接收（DRX）状态转换。 可以描述和/或要求保护其他实施例。

公开(公告)号：US20150085800A1

公开(公告)日：2015-03-26

申请号：US14496152

申请日：2014-09-25

Applicant: Kathiravetpillai Sivanesan ,  Ali Koc ,  Rath Vannithamby

Inventor： Kathiravetpillai Sivanesan ,  Ali Koc ,  Rath Vannithamby

IPC: H04W40/24 ,  H04W88/08 ,  H04L5/00

CPC classification number: H04W24/04 ,  G06F9/4856 ,  H04L1/12 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0055 ,  H04L47/12 ,  H04L47/122 ,  H04L67/025 ,  H04L67/104 ,  H04W8/005 ,  H04W24/10 ,  H04W36/32 ,  H04W40/22 ,  H04W40/24 ,  H04W48/16 ,  H04W52/0274 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/38 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20 ,  Y02D10/24 ,  Y02D10/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: Technology for communicating data to a user equipment (UE) is disclosed. Effective data rates may be identified, at a master evolved node B (MeNB), for the UE with respect to the MeNB and a secondary evolved node B (SeNB). A downlink split ratio for bearers of the MeNB and the SeNB to the UE may be determined based in part on the effective data rates for the UE. A first portion of data may be sent from the MeNB to the UE according to the downlink split ratio. A remaining portion of data may be sent from the MeNB to the UE via the SeNB according to the downlink split ratio, wherein the UE supports dual connectivity with the MeNB and the SeNB.

Abstract translation: 公开了用于向用户设备（UE）传送数据的技术。 在主演进节点B（MeNB）处，可针对UE针对MeNB和次演进节点B（SeNB）识别有效数据速率。 可以部分地基于UE的有效数据速率来确定针对UE的MeNB和SeNB的承载的下行链路分离比。 数据的第一部分可以根据下行链路分流比从MeNB发送到UE。 数据的剩余部分可以根据下行链路分流比从MeNB经由SeNB发送到UE，其中UE支持与MeNB和SeNB的双重连接。

公开(公告)号：US20150085646A1

公开(公告)日：2015-03-26

申请号：US14317837

申请日：2014-06-27

Applicant: Rath Vannithamby ,  Ali Koc ,  Kathiravetpillai Sivanesan

Inventor： Rath Vannithamby ,  Ali Koc ,  Kathiravetpillai Sivanesan

IPC: H04W24/04 ,  H04L5/00

CPC classification number: H04W24/04 ,  G06F9/4856 ,  H04L1/12 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0055 ,  H04L47/12 ,  H04L47/122 ,  H04L67/025 ,  H04L67/104 ,  H04W8/005 ,  H04W24/10 ,  H04W36/32 ,  H04W40/22 ,  H04W40/24 ,  H04W48/16 ,  H04W52/0274 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/38 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20 ,  Y02D10/24 ,  Y02D10/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: Technology for reducing packet transmissions is disclosed. A master evolved node B (MeNB) configured for dual connectivity can receive one or more acknowledgements (ACKs) from a user equipment (UE) indicating packets that were successfully received at the UE from a secondary evolved node B (SeNB). The MeNB can receive, from the SeNB, packet delivery information for the SeNB. The MeNB can receive an indication from the SeNB of an air-interface connection loss between the SeNB and the UE. The MeNB can identify remaining packets that were not sent from the SeNB to the UE based, in part, on the ACKs received from the UE and the packet delivery information received from the SeNB, wherein the remaining packets are not sent to the UE due to the connection loss between the SeNB and the UE. The MeNB can send the remaining packets from the MeNB to the UE.

Abstract translation: 公开了用于减少分组传输的技术。 配置用于双连接的主演进节点B（MeNB）可以从用户设备（UE）接收指示在UE处从次级演进节点B（SeNB）成功接收的分组的一个或多个确认（ACK）。 MeNB可以从SeNB接收SeNB的分组传送信息。 MeNB可以从SeNB接收到SeNB和UE之间的空中接口连接丢失的指示。 MeNB可以部分地基于从UE接收的ACK和从SeNB接收到的分组传递信息来识别未从SeNB向UE发送的剩余分组，其中剩余的分组不会由于 SeNB与UE之间的连接丢失。 MeNB可以将剩余的报文从MeNB发送给UE。