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1. 发明申请

US20070097897A1 Method and apparatus for bootstraping information in a communication system 有权
标题翻译：在通信系统中引导信息的方法和装置
公开(公告)号：US20070097897A1
公开(公告)日：2007-05-03
申请号：US11261065
申请日：2005-10-27
申请人： Edward Teague , Fatih Ulupinar , Rajat Prakash , Aamod Khandekar
发明人： Edward Teague , Fatih Ulupinar , Rajat Prakash , Aamod Khandekar
IPC分类号： H04H1/00
CPC分类号： H04W48/12
摘要： Accordingly, a method and apparatus are provided wherein an apparatus comprises plurality of electronic devices, each having a logic, wherein the apparatus is configured for receiving a preamble comprising frame structure parameters; extracting said frame structure parameters from said preamble; and determining a frame structure by demodulating said frame structure parameters.
摘要翻译：因此，提供了一种方法和装置，其中装置包括多个电子设备，每个电子设备具有逻辑，其中该设备被配置为用于接收包括帧结构参数的前同步码; 从所述前导码提取所述帧结构参数; 以及通过解调所述帧结构参数来确定帧结构。

2. 发明申请

US20070097908A1 Scalable frequency band operation in wireless communication systems 有权
公开(公告)号：US20070097908A1
公开(公告)日：2007-05-03
申请号：US11261805
申请日：2005-10-27
申请人： Aamod Khandekar , Alexei Gorokhov , Avneesh Agrawal , Rajiv Vijayan , Edward Teague , Fatih Ulupinar
发明人： Aamod Khandekar , Alexei Gorokhov , Avneesh Agrawal , Rajiv Vijayan , Edward Teague , Fatih Ulupinar
IPC分类号： H04Q7/00 , H04B7/216
CPC分类号： H04L5/023 , H04L27/2602 , H04W48/12
摘要： To support mobile stations that are not capable of demodulating the entire bandwidth or that can be made to demodulate less than the entire bandwidth, a system, apparatus and method are provided to schedule users on less than all of the bandwidth. Further, certain users can be scheduled on more of the bandwidth than others.

3. 发明申请

US20070097909A1 Scalable frequency band operation in wireless communication systems 有权
标题翻译：无线通信系统中的可扩展频带操作
公开(公告)号：US20070097909A1
公开(公告)日：2007-05-03
申请号：US11261832
申请日：2005-10-27
申请人： Aamod Khandekar , Alexei Gorokhov , Avneesh Agrawal , Rajiv Vijayan , Edward Teague , Fatih Ulupinar
发明人： Aamod Khandekar , Alexei Gorokhov , Avneesh Agrawal , Rajiv Vijayan , Edward Teague , Fatih Ulupinar
IPC分类号： H04Q7/00
CPC分类号： H04W28/20 , H04W8/22 , H04W72/12 , H04W72/1205 , H04W72/1268
摘要： To support mobile stations that are not capable of demodulating the entire bandwidth or that can be made to demodulate less than the entire bandwidth, a system, apparatus and method are provided to schedule users on less than all of the bandwidth. Further, certain users can be scheduled on more of the bandwidth than others.
摘要翻译：为了支持不能解调整个带宽或者可以使其解调的小于整个带宽的移动站，提供了一种系统，装置和方法，以在小于全部带宽上调度用户。此外，某些用户可以比其他用户更多地调度带宽。

4. 发明申请

US20060291393A1 Resource allocation method in a communication system 有权
标题翻译：通信系统中的资源分配方法
公开(公告)号：US20060291393A1
公开(公告)日：2006-12-28
申请号：US11449946
申请日：2006-06-09
申请人： Edward Teague , Fatih Ulupinar , Rajat Prakash
发明人： Edward Teague , Fatih Ulupinar , Rajat Prakash
IPC分类号： H04J1/16
CPC分类号： H04W72/042 , H04W16/10 , H04W52/367 , H04W72/0453
摘要： Systems and methodologies are described that facilitate resolving resource assignment conflicts between access terminals in a wireless communication environment. A first access terminal may receive a persistent, or “sticky” assignment of a set of resources, such as subcarriers. In the event that a second access terminal requires a brief resource assignment, a time-limited, or “non-sticky” resource assignment may be granted to the second access terminal. If a resource in the non-sticky assignment is already assigned to the first access terminal via the sticky assignment, the first access terminal may receive an indication of the conflict along with information related to a duration of the non-sticky assignment, may surrender the conflicted resource, and may resume control over the conflicted resource after the termination of the non-sticky assignment.
摘要翻译：描述了有助于解决无线通信环境中的接入终端之间的资源分配冲突的系统和方法。第一接入终端可以接收一组资源（例如子载波）的持久或“粘性”分配。在第二接入终端需要简短的资源分配的情况下，可以向第二接入终端授予时间有限的或“不粘的”资源分配。如果非粘性分配中的资源已经通过粘性分配被分配给第一接入终端，则第一接入终端可以接收冲突的指示以及与非粘性分配的持续时间相关的信息，可以将冲突的资源，并且可以在非粘性分配终止之后恢复对冲突资源的控制。

5. 发明申请

US20060135080A1 Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication 失效
公开(公告)号：US20060135080A1
公开(公告)日：2006-06-22
申请号：US11021697
申请日：2004-12-22
申请人： Aamod Khandekar , Avneesh Agrawal , Arak Sutivong , Edward Teague
发明人： Aamod Khandekar , Avneesh Agrawal , Arak Sutivong , Edward Teague
IPC分类号： H04B17/00 , H04B1/00 , H04Q7/20 , H04B7/00
CPC分类号： H04W52/241 , H04L1/0001 , H04L1/0002 , H04L1/0009 , H04L1/0026 , H04L1/0028 , H04L1/0066 , H04L1/20 , H04L1/206 , H04W52/24
摘要： Techniques for utilizing a capacity-based effective signal-to-noise ratio (SNR) to improve wireless communication are described herein. In an embodiment, a mobile terminal can determine the effective SNR from a forward link channel using pilot/data symbols. The mobile terminal can convey the effective SNR to a base station. In order to minimize transmission overhead, the mobile terminal can quantize the effective SNR prior to transmitting it to the base station. In another embodiment, the base station can determine the effective SNR from a reverse link. The base station can utilize the effective SNR to facilitate scheduling transmissions from the mobile terminal, transmitting power control commands to the mobile terminal, and determining a supporting data rate for the mobile terminal, for example. Suitable SNRs include constrained, unconstrained, average, and/or approximated effective SNRs. In addition, various filters, such as an averaging filter, can be utilized to further process the effective SNR.

6. 发明申请

US20050135509A1 Channel estimation for an OFDM communication system with inactive subbands 有权
标题翻译：具有无效子带的OFDM通信系统的信道估计
公开(公告)号：US20050135509A1
公开(公告)日：2005-06-23
申请号：US10741524
申请日：2003-12-19
申请人： Ashok Mantravadi , Aamod Khandekar , Edward Teague , Tamer Kadous
发明人： Ashok Mantravadi , Aamod Khandekar , Edward Teague , Tamer Kadous
IPC分类号： H04L25/02 , H04L27/06
CPC分类号： H04L25/022 , H04L25/0218 , H04L25/0232
摘要： For channel estimation in a spectrally shaped wireless communication system, an initial frequency response estimate is obtained for a first set of P uniformly spaced subbands (1) based on pilot symbols received on a second set of subbands used for pilot transmission and (2) using extrapolation and/or interpolation, where P is a power of two. A channel impulse response estimate is obtained by performing a P-point IFFT on the initial frequency response estimate. A final frequency response estimate for N total subbands is derived by (1) setting low quality taps for the channel impulse response estimate to zero, (2) zero-padding the channel impulse response estimate to length N, and (3) performing an N-point FFT on the zero-padded channel impulse response estimate. The channel frequency/impulse response estimate may be filtered to obtain a higher quality channel estimate.
摘要翻译：对于频谱形状的无线通信系统中的信道估计，基于在用于导频传输的第二组子带上接收的导频符号，获得对于第一组P均匀间隔子带（1）的初始频率响应估计，以及（2）使用外插和/或插值，其中P是2的幂。通过对初始频率响应估计执行P点IFFT来获得信道脉冲响应估计。通过（1）将信道脉冲响应估计的低质量抽头设置为零，（2）将信道脉冲响应估计零填充到长度N，得到N个总子带的最终频率响应估计，以及（3）执行N 点零点填充信道脉冲响应估计。可以对信道频率/脉冲响应估计进行滤波以获得更高质量的信道估计。

7. 发明申请

US20070047485A1 Varied transmission time intervals for wireless communication system 有权
标题翻译：无线通信系统的传输时间间隔
公开(公告)号：US20070047485A1
公开(公告)日：2007-03-01
申请号：US11260932
申请日：2005-10-27
申请人： Alexei Gorokhov , Edward Teague , Aamod Khandekar
发明人： Alexei Gorokhov , Edward Teague , Aamod Khandekar
IPC分类号： H04Q7/00
CPC分类号： H04W72/1231
摘要： Embodiments describe a varied transmission time interval in wireless communication system. According to some embodiments is a method for assigning a transmission time interval. The method can include measuring a channel condition and/or a data rate of packet communicated by at least one wireless device. Based in part on the data rate and/or channel condition information, a determination can be made whether to schedule a long transmission time interval or a short transmission time interval to the packet. A long transmission time interval can be scheduled if the channel condition is poor and/or there is a low data rate. A short transmission time interval can be scheduled if the channel condition is good and/or the data rate is high or fast. The method can be repeated for multiple wireless devices. Also included is an alternative interlacing structure that supports both long transmission time intervals and short transmission time intervals.
摘要翻译：实施例描述了无线通信系统中的变化的传输时间间隔。根据一些实施例是用于分配传输时间间隔的方法。该方法可以包括测量由至少一个无线设备传送的分组的信道条件和/或数据速率。部分地基于数据速率和/或信道条件信息，可以确定是否为分组规划长的传输时间间隔或短的传输时间间隔。如果信道条件差和/或数据速率低，则可以调度长传输时间间隔。如果信道条件良好和/或数据速率高或快，则可以调度短传输时间间隔。可以为多个无线设备重复该方法。还包括支持长传输时间间隔和短传输时间间隔的替代交错结构。

8. 发明申请

US20060223449A1 Systems and methods for control channel signaling 有权
公开(公告)号：US20060223449A1
公开(公告)日：2006-10-05
申请号：US11261836
申请日：2005-10-27
申请人： Hemanth Sampath , Alexei Gorokhov , Aamod Khandekar , Edward Teague , David Julian , Tamer Kadous
发明人： Hemanth Sampath , Alexei Gorokhov , Aamod Khandekar , Edward Teague , David Julian , Tamer Kadous
IPC分类号： H04B7/00 , H04B1/00
CPC分类号： H04L1/0028 , H04L1/0026 , H04L5/0053 , H04L25/0204 , H04L25/03343 , H04L2025/03414 , H04L2025/03426 , H04L2025/03802
摘要： Methods and apparatuses are disclosed for providing flexible channel information feedback. In some cases this may be according to reporting types assigned by one or more sectors, with different reporting types for each sector. In other cases, a reporting mode is determined to determine the reporting types to be utilized.

9. 发明申请

US20060034173A1 Method of providing a gap indication during a sticky assignment 有权
公开(公告)号：US20060034173A1
公开(公告)日：2006-02-16
申请号：US11022144
申请日：2004-12-22
申请人： Edward Teague , Aamod Khandekar , Dhananjay Gore
发明人： Edward Teague , Aamod Khandekar , Dhananjay Gore
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04W76/25 , H04W72/04
摘要： A method and apparatus are provided to manage the assignment transmission resource of forward and reserve link that is assigned to transmitting entity for a period of time. An indication of a gap is provided whenever the transmitting entity is not transmitting actual data packets (e.g. whole or part of intended data or content), yet the transmitting entity is to maintain the assignment of the allocated resource. For example, an erasure signature packet comprising a first data pattern is transmitted on the assigned resource when there is no actual data to transmit on the assigned resource.

10. 发明申请

US20110255518A9 Use of supplemental assignments to decrement resources 有权
标题翻译：使用补充任务来减少资源
公开(公告)号：US20110255518A9
公开(公告)日：2011-10-20
申请号：US11370639
申请日：2006-03-07
申请人： Avneesh Agrawal , Aamod Khandekar , Alexei Gorokhov , Edward Teague
发明人： Avneesh Agrawal , Aamod Khandekar , Alexei Gorokhov , Edward Teague
IPC分类号： H04B7/216
CPC分类号： H04W72/042 , H04L5/0044 , H04L5/0053 , H04L5/0096 , H04W72/0486
摘要： Systems and methodologies are described that facilitate dynamically supplementing or decrementing resource assignments to mobile devices in a wireless network environment without requiring transmission of replacement assignments. Supplemental assignments can be generated based on information related to mobile device need and resource availability. Moreover, resource assignments can be persisted for a mobile device.
摘要翻译：描述了促进在无线网络环境中动态地补充或递减对移动设备的资源分配的系统和方法，而不需要传输替换分配。可以根据与移动设备需求和资源可用性相关的信息生成补充分配。此外，可以为移动设备持续资源分配。

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