公开(公告)号：US09591623B2

公开(公告)日：2017-03-07

申请号：US13438109

申请日：2012-04-03

Applicant: Sharad Deepak Sambhwani ,  Ravi Agarwal ,  Rohit Kapoor

Inventor： Sharad Deepak Sambhwani ,  Ravi Agarwal ,  Rohit Kapoor

IPC: H04W72/04 ,  H04W74/00 ,  H04W72/02 ,  H04W72/12

CPC classification number: H04W72/0413 ,  H04W72/02 ,  H04W72/12 ,  H04W74/004

Abstract: A random access procedure for UEs in Cell_FACH or another suitable non-DCH state, which enables concurrent deployment of 2 ms and 10 ms TTIs for uplink transmissions on the E-DCH. In some examples, the procedure may further enable utilization of a Rel-99 PRACH transmission by UEs in the Cell_FACH or other suitable non-DCH state.

Abstract translation: 针对Cell_FACH中的UE或另一适用的非DCH状态的UE的随机接入过程，其能够并发部署用于E-DCH上的上行链路传输的2ms和10ms TTI。 在一些示例中，该过程还可以使得在Cell_FACH或其他合适的非DCH状态中的UE能够利用Rel-99 PRACH传输。

公开(公告)号：US20160373436A1

公开(公告)日：2016-12-22

申请号：US15169541

申请日：2016-05-31

Applicant: Rohit Kapoor

Inventor： Rohit Kapoor

IPC: H04L29/06

CPC classification number: H04L63/0846 ,  G06F21/41 ,  G06F21/45 ,  G06F2221/2131

Abstract: A system and method for automatically and frequently changing or updating a user password without manual intervention and without the knowledge of the user while accessing at least one target multi-user computer application stored on a target multi-user computer applications server through a login management server over a first computer network. A changed password is stored provided to the user when demanded.

Abstract translation: 一种系统和方法，用于在通过登录管理服务器访问存储在目标多用户计算机应用服务器上的至少一个目标多用户计算机应用程序的情况下自动且频繁地更改或更新用户密码而无需手动干预，并且在用户不知情的情况下， 通过第一个计算机网络。 当需要时，将改变的密码存储到用户。

公开(公告)号：US09137717B2

公开(公告)日：2015-09-15

申请号：US13561317

申请日：2012-07-30

Applicant: Haitong Sun ,  Beibei Wang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor

Inventor： Haitong Sun ,  Beibei Wang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor

IPC: H04W72/04 ,  H04W36/00

CPC classification number: H04W36/0083 ,  H04W72/0453

Abstract: A method operable at a user equipment configured for wireless communication over a dual-frequency, dual-cell network is disclosed includes a primary carrier and a secondary carrier. The method includes maintaining an active set corresponding to the primary carrier; maintaining a virtual active set corresponding to the secondary carrier; and transmitting a control signal including a virtual mobility event corresponding to a change in the virtual active set. An apparatus for performing the method is also disclosed.

Abstract translation: 公开了一种在配置成通过双频双小区网络进行无线通信的用户设备中可操作的方法，其包括主载波和辅载波。 该方法包括维护对应于主载波的活动集合; 保持对应于次载波的虚拟主动集合; 以及发送包括与所述虚拟活动集中的变化相对应的虚拟移动性事件的控制信号。 还公开了一种用于执行该方法的装置。

公开(公告)号：US08989107B2

公开(公告)日：2015-03-24

申请号：US12769853

申请日：2010-04-29

Applicant: Sharad Deepak Sambhwani ,  Andrei Dragos Radulescu ,  Rohit Kapoor ,  Bibhu Prasad Mohanty ,  Mario Mark Scipione ,  Danlu Zhang ,  Aziz Gholmieh

Inventor： Sharad Deepak Sambhwani ,  Andrei Dragos Radulescu ,  Rohit Kapoor ,  Bibhu Prasad Mohanty ,  Mario Mark Scipione ,  Danlu Zhang ,  Aziz Gholmieh

IPC: H04W4/00 ,  H04W72/04 ,  H04W92/12

CPC classification number: H04W72/0453 ,  H04W72/0433 ,  H04W92/12

Abstract: The present patent application discloses a method and apparatus for activating or de-activating a secondary carrier, comprising informing a serving radio network controller when a secondary carrier was activated or de-activated, receiving a confirmation from the serving radio network controller that non-serving NodeB cells have achieved synchronization, and scheduling a UE upon receiving confirmation. In another example, the present patent application discloses a method and apparatus for de-activating a secondary carrier, comprising controlling de-activation of the secondary carrier using high-speed shared control channel orders, receiving acknowledgement of said high-speed shared control channel orders, and informing a serving radio network controller when the secondary carrier was de-activated.

Abstract translation: 本专利申请公开了一种用于激活或取消激活辅助载波的方法和装置，包括在辅助载波被激活或去激活时通知服务无线电网络控制器，从服务无线电网络控制器接收到非服务的确认 NodeB小区已经实现了同步，并且在接收到确认后调度UE。 在另一个示例中，本专利申请公开了一种用于去激活次载波的方法和装置，包括使用高速共享控制信道命令来控制辅载波的去激活，接收所述高速共享控制信道命令的确认 并且当二载波被去激活时通知服务无线电网络控制器。

公开(公告)号：US08891387B2

公开(公告)日：2014-11-18

申请号：US13098231

申请日：2011-04-29

Applicant: Bibhu Prasad Mohanty ,  Sharad Deepak Sambhwani ,  Chengjin Zhang ,  Daniel F. Filipovic ,  Ravi Agarwal ,  Jilei Hou ,  Rohit Kapoor

Inventor： Bibhu Prasad Mohanty ,  Sharad Deepak Sambhwani ,  Chengjin Zhang ,  Daniel F. Filipovic ,  Ravi Agarwal ,  Jilei Hou ,  Rohit Kapoor

IPC: H04W4/00 ,  H04W24/00 ,  H04B7/06

CPC classification number: H04B7/0689 ,  H04B7/0602 ,  H04B7/0617

Abstract: In a communication system, user equipment (UE) conditionally performs uplink transmit diversity (ULTD) either by Switched Antenna Transmit Diversity (SATD) or Beamforming Transmit Diversity (BFTD) using a first antenna and a second antenna. Either a serving node or the UE determines that uplink transmit diversity is conditionally authorized. Either a serving node or the UE measures a value. The UE transmits using ULTD in response to determining that an enabling condition based on the value is satisfied. The UE can also disable uplink transmit diversity in response to determining that a disabling condition based on the value is satisfied. The disabling condition comprises a disabling threshold that equals the enabling condition comprising an enabling threshold with a threshold adjustment for hysteresis.

Abstract translation: 在通信系统中，用户设备（UE）通过使用第一天线和第二天线的交换天线发射分集（SATD）或波束形成发射分集（BFTD）有条件地执行上行链路发射分集（ULTD）。 服务节点或UE确定上行链路传输分集有条件地被授权。 服务节点或UE测量值。 响应于确定基于该值的使能条件得以满足，UE使用ULTD进行发送。 响应于确定基于该值的禁用条件被满足，UE还可以禁用上行链路发射分集。 禁用条件包括等于启用条件的禁用阈值，该允许条件包括具有用于滞后的阈值调整的启用阈值。

公开(公告)号：US08761068B2

公开(公告)日：2014-06-24

申请号：US13568311

申请日：2012-08-07

Applicant: Siddharth Mohan ,  Sharad Deepak Sambhwani ,  Ravi Agarwal ,  Rohit Kapoor ,  Arjun Bharadwaj

Inventor： Siddharth Mohan ,  Sharad Deepak Sambhwani ,  Ravi Agarwal ,  Rohit Kapoor ,  Arjun Bharadwaj

IPC: G08C17/00 ,  H04W4/00 ,  H04W74/08

CPC classification number: H04W74/0858

Abstract: Apparatus and methods are described for initiating an operating a high speed uplink channel. A user equipment may receive an order from a Node B triggering a feedback response. The user equipment may perform a physical random access channel (PRACH) procedure in response to receiving the order, and may also initiate a collision resolution procedure The user equipment may transmit a current channel quality indicator (CQI) of the user equipment on a high speed dedicated physical control channel (HS-DPCCH) prior to achieving collision resolution.

Abstract translation: 描述了用于启动操作高速上行链路信道的装置和方法。 用户设备可以从节点B接收触发反馈响应的命令。 用户设备可以响应于接收到该命令而执行物理随机接入信道（PRACH）过程，并且还可以发起冲突解决过程。用户设备可以高速发送用户设备的当前信道质量指示符（CQI） 专用物理控制信道（HS-DPCCH）。

公开(公告)号：US08737211B2

公开(公告)日：2014-05-27

申请号：US13563285

申请日：2012-07-31

Applicant: Danlu Zhang ,  Rohit Kapoor ,  Sharad Deepak Sambhwani ,  Prashanth Sharma ,  Bibhu Prasad Mohanty

Inventor： Danlu Zhang ,  Rohit Kapoor ,  Sharad Deepak Sambhwani ,  Prashanth Sharma ,  Bibhu Prasad Mohanty

IPC: H04L12/26 ,  H04L12/56

CPC classification number: H04L47/10 ,  H04W28/18 ,  H04W36/165 ,  H04W76/15

Abstract: The present disclosure provides methods and apparatuses for improved UE communication mode determination by a network entity, such as a radio network controller, where multi-cell and multi-carrier communication is available to the UE in a wireless network. For example, in an aspect, methods and apparatuses are provided for determining whether a user equipment (UE) is in a soft handover region and a softer handover region, and where the UE is in such a region, predicting a future multi-cell performance of the UE assuming the UE will be served by a plurality of cells on a single carrier, predicting a future multi-carrier performance of the UE assuming the UE will be served by a plurality of carriers of a single cell, comparing the future multi-cell performance to the future multi-carrier performance, and transmitting a mode command to the UE based at least on the comparing.

Abstract translation: 本公开提供了用于由诸如无线电网络控制器的网络实体改进的UE通信模式确定的方法和装置，其中多小区和多载波通信对于无线网络中的UE是可用的。 例如，在一方面，提供了用于确定用户设备（UE）是否处于软切换区域和较软切换区域的方法和装置，并且其中UE处于这样的区域中，预测将来的多小区性能 假设UE将由单个载波上的多个小区服务，预测UE将来的多载波性能，假设UE将由单个小区的多个载波服务，比较未来的多载波， 小区对未来多载波性能的性能，以及至少基于比较向UE发送模式命令。

公开(公告)号：US08687589B2

公开(公告)日：2014-04-01

申请号：US12540197

申请日：2009-08-12

Applicant: Sharad Deepak Sambhwani ,  Aziz Gholmieh ,  Rohit Kapoor

Inventor： Sharad Deepak Sambhwani ,  Aziz Gholmieh ,  Rohit Kapoor

IPC: H04L12/26

CPC classification number: H04W36/0083 ,  H04J11/0093 ,  H04W36/30

Abstract: Systems and methodologies are described that facilitate providing frequent secondary carrier measurement reports in multicarrier wireless communications. Secondary carrier measurement reports can be provided based on anchor carrier measurement reports. When an event or request to generate an anchor carrier measurement report is received, the anchor carrier measurement report can be generated along with a secondary carrier measurement report. In this regard, access points can receive the carrier measurement reports and determine mobility for a wireless device based on more than one carrier.

Abstract translation: 描述了有助于在多载波无线通信中提供频繁的次载波测量报告的系统和方法。 辅助载波测量报告可以基于锚载波测量报告来提供。 当接收到产生锚载波测量报告的事件或请求时，锚载波测量报告可以与副载波测量报告一起生成。 在这方面，接入点可以接收载波测量报告并且基于多于一个载波来确定无线设备的移动性。

公开(公告)号：US08599771B2

公开(公告)日：2013-12-03

申请号：US12759369

申请日：2010-04-13

Applicant: Aziz Gholmieh ,  Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Bibhu Prasad Mohanty ,  Ozcan Ozturk ,  Arjun Bharadwaj ,  Heechoon Lee

Inventor： Aziz Gholmieh ,  Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Bibhu Prasad Mohanty ,  Ozcan Ozturk ,  Arjun Bharadwaj ,  Heechoon Lee

IPC: H04W4/00

CPC classification number: H04W72/0406 ,  H04L5/001 ,  H04L5/0096

Abstract: Methods, systems and apparatuses for controlling radio links in a multiple carrier wireless communication system are disclosed. A method can include aggregating control functions from at least two carriers onto one carrier to form an anchor carrier and one or more associated secondary carriers; establishing communication links for the anchor carrier and each secondary carrier; and controlling communication based on the anchor carrier.

Abstract translation: 公开了一种用于控制多载波无线通信系统中的无线电链路的方法，系统和装置。 方法可以包括将来自至少两个载波的控制功能聚合到一个载波上以形成锚定载波和一个或多个相关联的辅载波; 建立锚定载体和每个辅助载体的通信链路; 并基于锚载波控制通信。

公开(公告)号：US08514779B2

公开(公告)日：2013-08-20

申请号：US12758217

申请日：2010-04-12

Applicant: Ozcan Ozturk ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Aziz Gholmieh

Inventor： Ozcan Ozturk ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Aziz Gholmieh

IPC: H04W4/00

CPC classification number: H04L1/0007 ,  H04L1/0017

Abstract: A method for using a flexible size radio link control (RLC) protocol data unit (PDU) on an uplink is described. A request for an RLC PDU is received from a medium access control (MAC) layer. Radio conditions for a first uplink carrier and a second uplink carrier are determined. A size of the RLC PDU is selected based on the radio conditions. The RLC PDU is generated. The RLC PDU is sent to the MAC layer.

Abstract translation: 描述了在上行链路上使用灵活大小无线电链路控制（RLC）协议数据单元（PDU）的方法。 从介质访问控制（MAC）层接收对RLC PDU的请求。 确定第一上行链路载波和第二上行链路载波的无线电条件。 基于无线电条件选择RLC PDU的大小。 产生RLC PDU。 RLC PDU被发送到MAC层。