公开(公告)号：US20090257387A1

公开(公告)日：2009-10-15

申请号：US12409714

申请日：2009-03-24

申请人： Aziz Gholmieh ,  Danlu Zhang ,  Sharad Deepak Sambhwani ,  Mehmet Yavuz

发明人： Aziz Gholmieh ,  Danlu Zhang ,  Sharad Deepak Sambhwani ,  Mehmet Yavuz

IPC分类号： H04W72/00

CPC分类号： H04L5/0053 ,  H04L5/0091 ,  H04W28/16 ,  H04W72/042 ,  Y02D70/142 ,  Y02D70/24 ,  Y02D70/25

摘要： Providing for fast allocation of additional carriers in multi-carrier wireless communication systems is described herein. By way of example, high layer protocols can be employed to allocate additional carriers to UEs in a wireless network. Additionally, management of the additional carriers can be accomplished via high speed lower layer signaling protocols. Management can involve activating/deactivating the additional carriers, instructing the UE to provide carrier feedback, monitor pilot or control channels of such carriers, or the like. Because lower layer signaling is relatively fast, activation or deactivation of the additional carrier can be quickly implemented in response to contemporaneous changes in channel conditions. Thus, changes to signal quality or network loading can be determined and utilized to customize carrier activation in near real-time, providing efficient resource allocation while conserving UE battery life.

摘要翻译： 本文描述了在多载波无线通信系统中提供附加载波的快速分配。 作为示例，可以采用高层协议来向无线网络中的UE分配附加载波。 此外，附加载波的管理可以通过高速下层信令协议来实现。 管理可以涉及激活/去激活附加载波，指示UE提供载波反馈，监视这些载波的导频或控制信道等。 因为较低层信令相对较快，所以可以响应于信道条件的同时变化来快速实现附加载波的激活或去激活。 因此，可以确定和利用对信号质量或网络负载的改变来近似实时地定制载波激活，提供有效的资源分配，同时节省UE的电池寿命。

公开(公告)号：US20090213729A1

公开(公告)日：2009-08-27

申请号：US12392765

申请日：2009-02-25

申请人： Danlu Zhang ,  Mehmet Yavuz ,  Bibhu P. Mohanty ,  Aziz Gholmieh

发明人： Danlu Zhang ,  Mehmet Yavuz ,  Bibhu P. Mohanty ,  Aziz Gholmieh

IPC分类号： H04L1/00

CPC分类号： H04L1/1607 ,  H04L1/1867 ,  H04L25/14 ,  H04L2001/0096

摘要： Techniques for controlling transmission of packets on multiple links are described. In one design, a transmitter may generate packets of data for a receiver, assign the packets with sequence numbers from a single sequence number space, demultiplex the packets into multiple streams for multiple links, and send each stream of packets on the associated link to the receiver. The receiver may receive some packets in error, and the correctly received packets may be out of order. In one design, the receiver may maintain the largest sequence number of correctly received packets for each link. After detecting at least one missing packet, the receiver may send status information conveying the missing packet(s) and the largest sequence numbers for all links to the transmitter. The transmitter may use the largest sequence numbers for all links and its packet-to-link mapping to determine whether to quickly resend each missing packet or wait.

摘要翻译： 描述了用于控制多个链路上的分组传输的技术。 在一种设计中，发射机可以产生用于接收机的数据分组，从单个序列号空间分配具有序列号的分组，将分组多路复用为多个链路的多个流，并将相关链路上的每个分组流发送到 接收器。 接收机可能错误地接收一些分组，并且正确接收的分组可能是无序的。 在一种设计中，接收机可以维护每个链路的正确接收的分组的最大序列号。 在检测到至少一个丢失分组之后，接收机可以向所述发射机发送所有链路的丢失分组和最大序列号的状态信息。 发射机可以使用所有链路的最大序列号及其分组到链路映射来确定是否快速重新发送每个丢失的分组或等待。

公开(公告)号：US20080102880A1

公开(公告)日：2008-05-01

申请号：US11923983

申请日：2007-10-25

申请人： Aziz Gholmieh ,  Etienne F. Chaponniere ,  Francesco Grilli ,  Juan Montojo ,  Nathan Edward Tenny

发明人： Aziz Gholmieh ,  Etienne F. Chaponniere ,  Francesco Grilli ,  Juan Montojo ,  Nathan Edward Tenny

IPC分类号： H04Q7/20 ,  H04M1/00

CPC分类号： H04W72/1289 ,  H04L5/0044 ,  H04W52/0209 ,  H04W52/10 ,  H04W52/228 ,  H04W52/245 ,  H04W52/287 ,  H04W52/362 ,  H04W52/44 ,  H04W76/20 ,  H04W88/02

摘要： Techniques to support operation in a compressed mode and/or a continuous packet connectivity (CPC) mode are described. In an aspect, a user equipment (UE) may obtain an assignment of enabled subframes for the CPC mode and an assignment of transmission gaps for the compressed mode. The transmission gaps may be aligned with idle times between the enabled subframes. The UE may exchange data during enabled subframes not overlapping the transmission gaps and may skip data exchanges during enabled subframes overlapping the transmission gaps. The UE may make cell measurements during the transmission gaps. In another aspect, the UE may obtain enabled subframes and skipped subframes, exchange data during enabled subframes not corresponding to the skipped subframes, and skip data exchanges during the skipped subframes. In yet another aspect, the UE may receive orders on a shared control channel to quickly enable and disable the compressed mode.

摘要翻译： 描述了支持压缩模式和/或连续分组连接（CPC）模式中的操作的技术。 在一方面，用户设备（UE）可以获得用于CPC模式的启用子帧的分配以及用于压缩模式的传输间隙的分配。 传输间隙可以与启用的子帧之间的空闲时间对准。 UE可以在不重叠传输间隙的启用子帧期间交换数据，并且可以在与传输间隙重叠的启用子帧期间跳过数据交换。 UE可以在传输间隙期间进行小区测量。 在另一方面，UE可以获得启用的子帧和跳过的子帧，在不对应于跳过的子帧的启用子帧期间交换数据，并且在跳过的子帧期间跳过数据交换。 在另一方面，UE可以在共享控制信道上接收订单以快速启用和禁用压缩模式。

公开(公告)号：US20080056229A1

公开(公告)日：2008-03-06

申请号：US11840801

申请日：2007-08-17

申请人： Aziz Gholmieh ,  Bharat Ahuja ,  Etienne Chaponniere ,  Juan Montojo ,  Stein Lundby ,  Vinay Chande

发明人： Aziz Gholmieh ,  Bharat Ahuja ,  Etienne Chaponniere ,  Juan Montojo ,  Stein Lundby ,  Vinay Chande

IPC分类号： H04J3/24 ,  H04Q7/00

CPC分类号： H04L47/10 ,  H04L1/0026 ,  H04L1/1819 ,  H04L1/1893 ,  H04L1/1896 ,  H04W72/042

摘要： A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.

摘要翻译： 一种无线通信方法，其中不传输用于新数据分组的所有传输的控制分组。 控制分组仅以先前发送的数据分组未完全接收的数据分组的重传发送。 控制分组包含与先前发送的数据分组相关的信息。 先前发送的数据分组和重发数据分组是从公共数据导出的。 基于与先前发送的数据分组相关的信息导出公共数据，其中先前发送的数据分组和重传数据分组与一系列数据分组相关联。

公开(公告)号：US09084261B2

公开(公告)日：2015-07-14

申请号：US12720911

申请日：2010-03-10

申请人： Aziz Gholmieh ,  Danlu Zhang ,  Bibhu P. Mohanty ,  Arjun Bharadwaj ,  Sharad D. Sambhwani

发明人： Aziz Gholmieh ,  Danlu Zhang ,  Bibhu P. Mohanty ,  Arjun Bharadwaj ,  Sharad D. Sambhwani

IPC分类号： H04W4/00 ,  H04W76/04 ,  H04L27/00 ,  H04L27/26 ,  H04W76/02

CPC分类号： H04W76/048 ,  H04L27/0006 ,  H04L27/2601 ,  H04W76/15 ,  H04W76/28

摘要： Systems, methods, devices, and computer program products are described for discontinuous multi-carrier uplink management in a wireless communication system. Common timing parameters may be identified for use in relation to discontinuous uplink transmissions on each of a two or more wireless carriers concurrently transmitting from an access terminal. A first operational state is associated with a first wireless carrier, while a second, different state is associated with a second wireless carrier. The first carrier may be operated in the first operational state concurrently with the second carrier being operated in the second operational state, with each carrier operated in accordance with the common timing parameters.

摘要翻译： 在无线通信系统中描述了系统，方法，设备和计算机程序产品用于不连续的多载波上行链路管理。 可以识别公共定时参数，用于与从接入终端同时发送的两个或更多个无线载波中的每一个上的不连续上行链路传输。 第一操作状态与第一无线载波相关联，而第二不同状态与第二无线载波相关联。 第一载体可以在第二操作状态下与第二载体同时操作，其中每个载体根据公共定时参数进行操作。

公开(公告)号：US08625601B2

公开(公告)日：2014-01-07

申请号：US11840801

申请日：2007-08-17

申请人： Aziz Gholmieh ,  Bharat Ahuja ,  Etienne F. Chaponniere ,  Juan Montojo ,  Stein A. Lundby ,  Vinay Chande

发明人： Aziz Gholmieh ,  Bharat Ahuja ,  Etienne F. Chaponniere ,  Juan Montojo ,  Stein A. Lundby ,  Vinay Chande

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L47/10 ,  H04L1/0026 ,  H04L1/1819 ,  H04L1/1893 ,  H04L1/1896 ,  H04W72/042

摘要： A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.

摘要翻译： 一种无线通信方法，其中不传输用于新数据分组的所有传输的控制分组。 控制分组仅以先前发送的数据分组未完全接收的数据分组的重传发送。 控制分组包含与先前发送的数据分组相关的信息。 先前发送的数据分组和重发数据分组是从公共数据导出的。 基于与先前发送的数据分组相关的信息导出公共数据，其中先前发送的数据分组和重传数据分组与一系列数据分组相关联。

公开(公告)号：US20130322302A1

公开(公告)日：2013-12-05

申请号：US13823706

申请日：2011-11-04

申请人： Aziz Gholmieh ,  Lorenzo Casaccia ,  Xipeng Zhu ,  Masato Kitazoe ,  Osok Song

发明人： Aziz Gholmieh ,  Lorenzo Casaccia ,  Xipeng Zhu ,  Masato Kitazoe ,  Osok Song

IPC分类号： H04W36/24 ,  H04W76/06

CPC分类号： H04W36/24 ,  H04W36/0055 ,  H04W76/30

摘要： A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus transmits a first set of capabilities to a first cell. The first set of capabilities is for communication with the first cell. The apparatus transmits information associated with a second set of capabilities to the first cell. The second set of capabilities is for communication with a second cell. The apparatus moves from the first cell to the second cell. The apparatus communicates with the second cell based on the transmitted information.

摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置向第一小区发送第一组能力。 第一组功能是与第一个单元进行通信。 该装置将与第二组能力相关联的信息发送到第一小区。 第二组功能是与第二个小区进行通信。 设备从第一小区移动到第二小区。 该装置基于所发送的信息与第二小区进行通信。

公开(公告)号：US08477734B2

公开(公告)日：2013-07-02

申请号：US12410154

申请日：2009-03-24

申请人： Sharad Deepak Sambhwani ,  Wei Zeng ,  Yibo Jiang ,  Lu Yuan ,  Mehmet Yavuz ,  Pavan Kumar Vitthaladevuni ,  Bibhu P. Mohanty ,  Danlu Zhang ,  Aziz Gholmieh ,  Arjun Bharadwaj

发明人： Sharad Deepak Sambhwani ,  Wei Zeng ,  Yibo Jiang ,  Lu Yuan ,  Mehmet Yavuz ,  Pavan Kumar Vitthaladevuni ,  Bibhu P. Mohanty ,  Danlu Zhang ,  Aziz Gholmieh ,  Arjun Bharadwaj

IPC分类号： H04W4/00

CPC分类号： H04L1/0026 ,  H04L1/1671

摘要： Techniques for reporting acknowledgement (ACK) information and channel quality indication (CQI) information in a wireless communication system are described. A user equipment (UE) may be able to receive data from up to two cells with dual-cell operation. The UE may determine CQI information for a first cell, determine CQI information for a second cell, and send the CQI information for both cells on a feedback channel with a single channelization code. The UE may process a control channel from each cell and, if control information is received from the cell, may further process a data channel from the cell to receive data sent to the UE. The UE may determine ACK information for each cell based on processing results for the data and control channels from that cell. The UE may send the ACK information for both cells on the feedback channel with the single channelization code.

摘要翻译： 描述了在无线通信系统中报告确认（ACK）信息和信道质量指示（CQI）信息的技术。 用户设备（UE）可以能够以双小区操作从多达两个小区接收数据。 UE可以确定第一小区的CQI信息，确定第二小区的CQI信息，并且在具有单个信道化码的反馈信道上发送用于两个小区的CQI信息。 UE可以处理来自每个小区的控制信道，并且如果从小区接收到控制信息，则可以进一步处理来自小区的数据信道以接收发送给UE的数据。 UE可以基于来自该小区的数据和控制信道的处理结果来确定每个小区的ACK信息。 UE可以使用单个信道化码在反馈信道上发送两个小区的ACK信息。

公开(公告)号：US20130016681A1

公开(公告)日：2013-01-17

申请号：US13621674

申请日：2012-09-17

申请人： Aziz GHOLMIEH ,  Farhad Meshkati ,  Mehmet Yavuz ,  Siddharth Mohan ,  Christophe Chevallier

发明人： Aziz GHOLMIEH ,  Farhad Meshkati ,  Mehmet Yavuz ,  Siddharth Mohan ,  Christophe Chevallier

IPC分类号： H04W52/04 ,  H04W74/08

CPC分类号： H04W52/10 ,  H04W52/244 ,  H04W52/246 ,  H04W52/367

摘要： A small base node such as a Home Base Node (HNB), or femto cell, may reduce its transmit power in order to prevent co-channel or adjacent channel interference, or to limit its coverage area. Once the power is set, the HNB signal to a served Home User Equipment (HUE) its transmit Common Pilot Channel (CPICH) transmit power for accurate path loss estimation. When this power is outside of the permissible range, the HNB adjusts other parameters (such as Random Access Channel (RACH) constant value) to compensate for the error in signaled CPICH power, and thus compensate in that process the error in determining path loss. Similarly, if the uplink sensitivity is adjusted, to prevent interference, parameters would also be adjusted and signaled to the HUE to reflect the link imbalance.

公开(公告)号：US20120183095A1

公开(公告)日：2012-07-19

申请号：US13352261

申请日：2012-01-17

申请人： Aziz Gholmieh ,  Nathan Edward Tenny ,  Ravi Agarwal

发明人： Aziz Gholmieh ,  Nathan Edward Tenny ,  Ravi Agarwal

IPC分类号： H04L27/00

CPC分类号： H04L27/2608 ,  H04L5/0039 ,  H04L5/0094

摘要： An apparatus, method, and computer program product for generating and correspondingly decoding an information element adapted to encode a set of supported carrier combinations for a user equipment in a dual-band multi-carrier wireless communication system. Here, the information element corresponds to a geometric representation of the set of supported carrier combinations, such as a grid that has a first axis corresponding to a first band, and a second axis corresponding to a second band. This way, the grid includes a plurality of cells, each cell representing a carrier combination in the first band and the second band.

摘要翻译： 一种用于生成并对应地解码适用于对双频多载波无线通信系统中的用户设备的一组支持的载波组合进行编码的装置，方法和计算机程序产品。 这里，信息元素对应于所支持的载体组合的集合的几何表示，例如具有对应于第一频带的第一轴的网格和对应于第二频带的第二轴。 这样，网格包括多个小区，每个小区表示第一频带和第二频带中的载波组合。