公开(公告)号：US08498313B2

公开(公告)日：2013-07-30

申请号：US12603403

申请日：2009-10-21

Applicant: Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Yih-Hao Lin ,  Bongyong Song

Inventor： Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Yih-Hao Lin ,  Bongyong Song

IPC: H04L12/413

CPC classification number: H04W8/26

Abstract: Systems and methodologies are described that facilitate communicating user plane data over common control resources by specifying a user equipment (UE) radio network temporary identifier (U-RNTI). In this regard, a Node B or radio network controller (RNC) receiving the user plane data can associate the data to the UE based on the U-RNTI. The user plane data can be transmitted in a control message with the associated U-RNTI, such as a CELL UPDATE message or another message having the U-RNTI specified in a media access control (MAC)-i header or other header in the message. The control message can also include parameters regarding the existence and specifications of the user plane data. The UE can thereby communicate the user plane data while in a universal terrestrial radio access network (UTRAN) registration area paging channel (URA_PCH) or other relatively inactive state despite not having received an enhanced radio network temporary identifier (E-RNTI).

Abstract translation: 描述了通过指定用户设备（UE）无线电网络临时标识符（U-RNTI）来促进通过公共控制资源传送用户平面数据的系统和方法。 在这方面，接收用户平面数据的节点B或无线网络控制器（RNC）可以基于U-RNTI将数据与UE相关联。 可以在具有关联的U-RNTI的控制消息中发送用户平面数据，诸如在消息中的媒体访问控制（MAC）-i报头或其他报头中指定的小区更新消息或具有U-RNTI的另一消息 。 控制消息还可以包括关于用户平面数据的存在和规范的参数。 即使没有接收到增强的无线电网络临时标识符（E-RNTI），UE也可以在通用地面无线电接入网络（UTRAN）注册区域寻呼信道（URA_PCH）或其他相对不活动的状态下传送用户平面数据。

公开(公告)号：US08416706B2

公开(公告)日：2013-04-09

申请号：US12725355

申请日：2010-03-16

Applicant: Sharad Deepak Sambhwani ,  Aziz Gholmieh ,  Danlu Zhang ,  Arjun Bharadwaj ,  Rohit Kapoor

Inventor： Sharad Deepak Sambhwani ,  Aziz Gholmieh ,  Danlu Zhang ,  Arjun Bharadwaj ,  Rohit Kapoor

IPC: G08C15/00

CPC classification number: H04L5/003 ,  H04L1/0026 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0098 ,  H04W72/0413

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which a plurality of uplink carriers are utilized in a cellular communications system. In an aspect of the disclosure, a wireless terminal configured for use in a cellular network transmits an uplink with a plurality of uplink carriers including an anchor carrier and a secondary carrier, and receives a downlink with a plurality of downlink carriers. Here, the wireless terminal provides feedback information, such as a channel quality indicator and an acknowledgment, corresponding to the plurality of downlink carriers, on an uplink channel on each of respective carriers in a subset of the plurality of uplink carriers.

Abstract translation: 提供一种用于无线通信的方法，装置和计算机程序产品，其中在蜂窝通信系统中使用多个上行链路载波。 在本公开的一方面，被配置为在蜂窝网络中使用的无线终端向包括锚定载波和辅载波的多个上行链路载波发送上行链路，并且接收具有多个下行链路载波的下行链路。 这里，无线终端在多个上行链路载波的子集中的各个载波上的上行链路信道上提供与多个下行链路载波对应的信道质量指示符和确认的反馈信息。

公开(公告)号：US08355907B2

公开(公告)日：2013-01-15

申请号：US11192231

申请日：2005-07-27

Applicant: Rohit Kapoor ,  Serafin Diaz Spindola

Inventor： Rohit Kapoor ,  Serafin Diaz Spindola

IPC: G10L19/12

CPC classification number: G10L19/005

Abstract: In one embodiment, the present invention comprises a vocoder having at least one input and at least one output, an encoder comprising a filter having at least one input operably connected to the input of the vocoder and at least one output, a decoder comprising a synthesizer having at least one input operably connected to the at least one output of the encoder, and at least one output operably connected to the at least one output of the vocoder, wherein the decoder comprises a memory and the decoder is adapted to execute instructions stored in the memory comprising phase matching and time-warping a speech frame.

Abstract translation: 在一个实施例中，本发明包括具有至少一个输入和至少一个输出的声码器，编码器，包括具有可操作地连接到声码器的输入和至少一个输出的至少一个输入的滤波器，解码器，包括合成器 具有可操作地连接到所述编码器的所述至少一个输出的至少一个输入以及可操作地连接到所述声码器的所述至少一个输出的至少一个输出，其中所述解码器包括存储器，并且所述解码器适于执行存储在所述编码器中的指令 所述存储器包括相位匹配和时变扭曲语音帧。

公开(公告)号：US08331385B2

公开(公告)日：2012-12-11

申请号：US11216872

申请日：2005-08-30

Applicant: Peter John Black ,  Rohit Kapoor ,  Serafin Diaz Spindola ,  Mehmet Yavuz

Inventor： Peter John Black ,  Rohit Kapoor ,  Serafin Diaz Spindola ,  Mehmet Yavuz

IPC: H04L12/28 ,  H04L12/54 ,  H04L12/56

CPC classification number: H04L12/66 ,  G10L19/005 ,  H04J3/0632 ,  H04L29/06027 ,  H04L47/10 ,  H04L47/2416 ,  H04L47/28 ,  H04L47/29 ,  H04L47/30 ,  H04L49/90 ,  H04L49/9094 ,  H04L65/80

Abstract: Adaptive De-Jitter Buffer for Voice over IP (VoIP) for packet switch communications. The de-jitter buffer methods and apparatus presented avoid playback of underflows while balancing end-to-end delay. In one example, the de-jitter buffer is recalculated at the beginning of each talkspurt. In another example, talkspurt packets are compressed upon receipt of all remaining packets.

Abstract translation: 用于分组交换通信的用于IP语音（VoIP）的自适应去抖动缓冲器。 所提供的去抖动缓冲器方法和装置避免了下溢的重放，同时平衡了端到端延迟。 在一个示例中，在每个话音突峰的开始处重新计算去抖动缓冲器。 在另一个示例中，在接收到所有剩余的分组时，话音分组被压缩。

公开(公告)号：US08249117B2

公开(公告)日：2012-08-21

申请号：US12643496

申请日：2009-12-21

Applicant: Rohit Kapoor ,  Siddharth Mohan

Inventor： Rohit Kapoor ,  Siddharth Mohan

IPC: H04J3/00

CPC classification number: H04L1/1812 ,  H04L1/1841 ,  H04L1/1848

Abstract: Aspects describe dynamically adjusting a reordering release timer to mitigate latency in a MAC-hs queue. Information already available at a mobile device is utilized for current packets and for missing packets to dynamically adjust the value of the T1 timer in an effort to mitigate latency. Further, the network might provide information regarding HARQ attempts, which mobile device can utilize for computing the dynamic value of the T1 timer. The network might signal the amount of time the mobile device should subtract from timer T1 for every HARQ transmission. Further, the T1 timer might only be dynamically adjusted for a subset of radio bearers.

Abstract translation: 方面描述动态调整重新排序释放定时器以减轻MAC-hs队列中的延迟。 在移动设备上已经可用的信息用于当前分组，并且对于丢失的分组来动态地调整T1定时器的值以减轻延迟。 此外，网络可以提供关于HARQ尝试的信息，哪个移动设备可以用于计算T1定时器的动态值。 网络可能会指示每个HARQ传输时移动设备应该从定时器T1中减去的时间量。 此外，T1定时器可能仅针对无线电承载的子集进行动态调整。

公开(公告)号：US20120163338A1

公开(公告)日：2012-06-28

申请号：US13170083

申请日：2011-06-27

Applicant: Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

Inventor： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

IPC: H04W36/24 ,  H04W72/04 ,  H04W88/06

CPC classification number: H04W36/0083 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0092 ,  H04W76/15

Abstract: A method and apparatus for wireless communication may provide for mobility in a Multi-Point HSDPA network capable of downlink aggregation. Some aspects of the disclosure provide modified mobility events utilized for altering the Active Set for a UE. Here, the addition of a cell to the Active Set can coincide with making that cell a secondary serving cell. Further, the deletion of a secondary serving cell from the Active Set can coincide with switching off the Multi-Point HSDPA mode. Still further, a modified mobility event for an HSDPA serving cell change can be utilized to swap a primary serving cell and a secondary serving cell.

Abstract translation: 用于无线通信的方法和装置可以提供能够进行下行链路聚合的多点HSDPA网络中的移动性。 本公开的一些方面提供用于改变UE的活动集的修改的移动性事件。 这里，向活动集合添加小区可以使得将该小区成为辅助服务小区。 此外，从活动集中删除辅助服务小区可以与关闭多点HSDPA模式相一致。 此外，可以利用用于HSDPA服务小区改变的修改的移动性事件来交换主服务小区和辅助服务小区。

公开(公告)号：US20120163161A1

公开(公告)日：2012-06-28

申请号：US13169874

申请日：2011-06-27

Applicant: Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

Inventor： Danlu Zhang ,  Sharad Deepak Sambhwani ,  Rohit Kapoor ,  Jilei Hou ,  Weiyan Ge

IPC: H04W24/00 ,  H04W72/04

CPC classification number: H04L1/1874 ,  H04L1/188 ,  H04L1/1887 ,  H04L25/14 ,  H04W28/04 ,  H04W76/15

Abstract: A method and apparatus for wireless communication may provide a multi-link RLC sublayer in an RNC capable of allocating RLC PDUs among a plurality of MAC entities for use in a Multi-Point HSDPA network. Some aspects of the disclosure address issues relating to out-of-order delivery of the RLC PDUs to a UE, such as unnecessary retransmissions. That is, the disclosed multi-link RLC may be capable of distinguishing between sequence number gaps that are caused by physical layer transmission failures and those caused merely by skew.

Abstract translation: 一种用于无线通信的方法和装置可以在能够分配多个MAC实体中的RLC PDU之间的RNC中提供多链路RLC子层，以在多点HSDPA网络中使用。 本公开的一些方面涉及与RLC PDU的无序传送相关的问题，诸如不必要的重传。 也就是说，所公开的多链路RLC可能能够区分由物理层传输故障引起的序列号间隙和仅由偏斜引起的序列间隙。

公开(公告)号：US20110188385A1

公开(公告)日：2011-08-04

申请号：US12698429

申请日：2010-02-02

Applicant: Ozcan Ozturk ,  Rohit Kapoor ,  Sharad D. Sambhwani ,  Etienne F. Chaponniere

Inventor： Ozcan Ozturk ,  Rohit Kapoor ,  Sharad D. Sambhwani ,  Etienne F. Chaponniere

IPC: H04J3/24 ,  H04L12/26

CPC classification number: H04W28/065 ,  H04L1/0007 ,  H04L1/0019 ,  H04L69/324

Abstract: An apparatus for selecting a size of a radio link control (RLC) protocol data unit (PDU) is described. The apparatus includes means for receiving a request for an RLC PDU from a medium access control (MAC) layer. The apparatus further includes means for selecting the size of the RLC PDU. The apparatus also includes means for generating the RLC PDU. The apparatus further includes means for sending the RLC PDU to the MAC layer.

Abstract translation: 描述了一种用于选择无线电链路控制（RLC）协议数据单元（PDU）的大小的装置。 该装置包括用于从介质访问控制（MAC）层接收对RLC PDU的请求的装置。 该装置还包括用于选择RLC PDU的大小的装置。 该装置还包括用于产生RLC PDU的装置。 该装置还包括用于将RLC PDU发送到MAC层的装置。

公开(公告)号：US20100238829A1

公开(公告)日：2010-09-23

申请号：US12725355

申请日：2010-03-16

Applicant: Sharad Deepak Sambhwani ,  Aziz Gholmieh ,  Danlu Zhang ,  Arjun Bharadwaj ,  Rohit Kapoor

Inventor： Sharad Deepak Sambhwani ,  Aziz Gholmieh ,  Danlu Zhang ,  Arjun Bharadwaj ,  Rohit Kapoor

IPC: H04W4/00 ,  H04L12/26

CPC classification number: H04L5/003 ,  H04L1/0026 ,  H04L1/1671 ,  H04L5/001 ,  H04L5/0098 ,  H04W72/0413

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which a plurality of uplink carriers are utilized in a cellular communications system. In an aspect of the disclosure, a wireless terminal configured for use in a cellular network transmits an uplink with a plurality of uplink carriers including an anchor carrier and a secondary carrier, and receives a downlink with a plurality of downlink carriers. Here, the wireless terminal provides feedback information, such as a channel quality indicator and an acknowledgment, corresponding to the plurality of downlink carriers, on an uplink channel on each of respective carriers in a subset of the plurality of uplink carriers.

Abstract translation: 提供一种用于无线通信的方法，装置和计算机程序产品，其中在蜂窝通信系统中使用多个上行链路载波。 在本公开的一方面，被配置为在蜂窝网络中使用的无线终端向包括锚定载波和辅载波的多个上行链路载波发送上行链路，并且接收具有多个下行链路载波的下行链路。 这里，无线终端在多个上行链路载波的子集中的各个载波上的上行链路信道上提供与多个下行链路载波对应的信道质量指示符和确认的反馈信息。

公开(公告)号：US20100202343A1

公开(公告)日：2010-08-12

申请号：US12612176

申请日：2009-11-04

Applicant: Jason F. Hunzinger ,  Jilel Hou ,  Rohit Kapoor ,  Bibhu P. Mohanty

Inventor： Jason F. Hunzinger ,  Jilel Hou ,  Rohit Kapoor ,  Bibhu P. Mohanty

IPC: H04W40/00 ,  H04W4/00

CPC classification number: H04B7/15557 ,  H04B7/155 ,  H04B7/2606 ,  H04L69/18 ,  H04W16/26 ,  H04W36/18 ,  H04W40/02 ,  H04W40/22 ,  H04W84/047 ,  H04W88/04 ,  H04W88/12 ,  H04W88/16

Abstract: Aspects relate to a Remote NodeB Relay that appears similar to a NodeB, a Radio Network Controller (RNC), and served mobile devices. Also provided is a Super-Light Router Relay that can provide better performance and QoS to served mobile devices while mitigating modifications to mobile devices, NodeBs, or interfaces between RNC and intermediary NodeBs. Aspects also relate to an Internet Protocol (IP) Relay that requires few, if any, modifications to mobile devices, NodeBs, or interfaces between RNC and intermediary NodeBs. Further, changes to an RNC and/or a core network can be mitigated though utilization of a strategic Relay Gateway.

Abstract translation: 方面涉及远程节点B中继，其类似于NodeB，无线电网络控制器（RNC）和服务的移动设备。 还提供了一种超轻型路由器中继器，可以为服务的移动设备提供更好的性能和QoS，同时减轻对移动设备，节点B或RNC与中间节点之间的接口的修改。 方面还涉及对移动设备，NodeB或RNC和中间节点B之间的接口进行少量（如果有的话）修改的因特网协议（IP）中继。 此外，可以通过使用战略中继网关来减轻对RNC和/或核心网络的改变。