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1. 发明申请

US20100272033A1 HARQ BUFFER MANAGEMENT AND FEEDBACK DESIGN FOR A WIRELESS SYSTEM 审中-公开
标题翻译：无线系统的HARQ缓冲区管理和反馈设计
公开(公告)号：US20100272033A1
公开(公告)日：2010-10-28
申请号：US12647442
申请日：2009-12-26
申请人： Jong-Kae Fwu , Hongmei Sun , Hujun Yin , Tom Harel , Yuval Lomnitz , Yuan Zhu
发明人： Jong-Kae Fwu , Hongmei Sun , Hujun Yin , Tom Harel , Yuval Lomnitz , Yuan Zhu
IPC分类号： H04W72/00
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1835 , H04L5/0053 , H04L5/0055
摘要： A method is disclosed for performing HARQ buffer management. The HARQ buffer management method is a new approach to buffer overflow management that allows the mobile station, rather than the base station, to control the size of its buffer. The HARQ buffer management reports buffer size, buffer occupancy status, and buffer overflow to the base station, to facilitate efficient communication between the base station and the mobile station.
摘要翻译：公开了一种用于执行HARQ缓冲器管理的方法。 HARQ缓冲器管理方法是缓冲器溢出管理的新方法，其允许移动站而不是基站来控制其缓冲器的大小。 HARQ缓冲器管理向基站报告缓冲器大小，缓冲器占用状态和缓冲器溢出，以便于基站与移动站之间的有效通信。

2. 发明申请

US20110058522A1 METHOD AND APPARATUS FOR TRANSMITTING AN ACK/NACK SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中发送ACK / NACK信号的方法和装置
公开(公告)号：US20110058522A1
公开(公告)日：2011-03-10
申请号：US12554355
申请日：2009-09-04
申请人： Changlong Xu , Qinghua Li , Yuan Zhu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin , Sassan Ahmadi
发明人： Changlong Xu , Qinghua Li , Yuan Zhu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin , Sassan Ahmadi
IPC分类号： H04W72/12 , H04L27/28
CPC分类号： H04L5/0053 , H04L1/0028 , H04L1/1607 , H04L1/1854 , H04L5/0007 , H04L5/0055
摘要： Machine-readable media, methods, apparatus and system for transmitting ACK/NACK signal in a wireless communication system are described. In some embodiments, a sequence corresponding to one of acknowledge (ACK) information and non-acknowledge (NACK) information may be determined. Then, the sequence may be mapped onto a transmission channel for later transmission from the mobile station to a base station. In some embodiments, the transmission channel may be allocated with at least a part of three feedback mini-tiles (FMTs), wherein each of the FMTs comprises two subcarriers contiguous in frequency domain by six orthogonal frequency division multiplexing (OFDM) symbols contiguous in time domain and the three FMTs being discontinuous in frequency domain.
摘要翻译：描述了在无线通信系统中发送ACK / NACK信号的机器可读介质，方法，装置和系统。在一些实施例中，可以确定与确认（ACK）信息和非确认（NACK）信息之一相对应的序列。然后，该序列可以被映射到传输信道上，用于稍后从移动台传输到基站。在一些实施例中，传输信道可以被分配有三个反馈小型瓦片（FMT）的至少一部分，其中每个FMT包括在频域中连续的六个正时频分复用（OFDM）符号的两个子载波域和三个FMT在频域不连续。

3. 发明申请

US20130188585A1 UPLINK FEEDBACK CHANNEL REPORTING MECHANISM IN WIRELESS SYSTEMS 有权
标题翻译：在无线系统中上传反馈信道报告机制
公开(公告)号：US20130188585A1
公开(公告)日：2013-07-25
申请号：US13789155
申请日：2013-03-07
申请人： HONGMEI SUN , Guangjie Li , Rath Vannithamby , Jeong Lee , Yuan Zhu , Feng Zhou , Jong-Kae Fwu , Hujun Yin , Kuilin Chen
发明人： HONGMEI SUN , Guangjie Li , Rath Vannithamby , Jeong Lee , Yuan Zhu , Feng Zhou , Jong-Kae Fwu , Hujun Yin , Kuilin Chen
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1835 , H04L5/0053 , H04L5/0055
摘要： An uplink feedback channel reporting method is disclosed for using the primary and secondary fast feedback channels to efficiently report the channel quality, MIMO feedback, and CQI types of data from a mobile station to a base station. The reporting method reports regular information periodically and non-regular information on demand.
摘要翻译：公开了一种用于使用主要和次要快速反馈信道从移动台向基站有效地报告信道质量，MIMO反馈和CQI类型的数据的上行链路反馈信道报告方法。报告方式定期报告定期信息和非定期信息。

4. 发明授权

US08417190B2 Uplink feedback channel reporting mechanism in wireless systems 有权
公开(公告)号：US08417190B2
公开(公告)日：2013-04-09
申请号：US12646962
申请日：2009-12-23
申请人： Hongmei Sun , Guangjie Li , Rath Vannithamby , Jeong Lee , Yuan Zhu , Feng Zhou , Jong-Kae Fwu , Hujun Yin , Kuilin Chen
发明人： Hongmei Sun , Guangjie Li , Rath Vannithamby , Jeong Lee , Yuan Zhu , Feng Zhou , Jong-Kae Fwu , Hujun Yin , Kuilin Chen
IPC分类号： H04B17/00
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1835 , H04L5/0053 , H04L5/0055
摘要： An uplink feedback channel reporting method is disclosed for using the primary and secondary fast feedback channels to efficiently report the channel quality, MIMO feedback, and CQI types of data from a mobile station to a base station. The reporting method reports regular information periodically and non-regular information on demand.

5. 发明授权

US08300585B2 Method and apparatus for transmitting an ACK/NACK signal in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送ACK / NACK信号的方法和装置
公开(公告)号：US08300585B2
公开(公告)日：2012-10-30
申请号：US12554355
申请日：2009-09-04
申请人： Changlong Xu , Qinghua Li , Yuan Zhu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin , Sassan Ahmadi
发明人： Changlong Xu , Qinghua Li , Yuan Zhu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin , Sassan Ahmadi
IPC分类号： H04W4/00 , H04W72/12 , H04L27/26
CPC分类号： H04L5/0053 , H04L1/0028 , H04L1/1607 , H04L1/1854 , H04L5/0007 , H04L5/0055
摘要： Machine-readable media, methods, apparatus and system for transmitting ACK/NACK signal in a wireless communication system are described. In some embodiments, a sequence corresponding to one of acknowledge (ACK) information and non-acknowledge (NACK) information may be determined. Then, the sequence may be mapped onto a transmission channel for later transmission from the mobile station to a base station. In some embodiments, the transmission channel may be allocated with at least a part of three feedback mini-tiles (FMTs), wherein each of the FMTs comprises two subcarriers contiguous in frequency domain by six orthogonal frequency division multiplexing (OFDM) symbols contiguous in time domain and the three FMTs being discontinuous in frequency domain.
摘要翻译：描述了在无线通信系统中发送ACK / NACK信号的机器可读介质，方法，装置和系统。在一些实施例中，可以确定与确认（ACK）信息和非确认（NACK）信息之一相对应的序列。然后，该序列可以被映射到传输信道上，用于稍后从移动台传输到基站。在一些实施例中，传输信道可以被分配有三个反馈小型瓦片（FMT）的至少一部分，其中每个FMT包括在频域中连续的六个正时频分复用（OFDM）符号的两个子载波域和三个FMT在频域不连续。

6. 发明申请

US20110004804A1 Systems and methods for channel coding of wireless communication 有权
标题翻译：无线通信信道编码的系统和方法
公开(公告)号：US20110004804A1
公开(公告)日：2011-01-06
申请号：US12655224
申请日：2009-12-24
申请人： Changlong Xu , Tom Harel , Huaning Niu , Jong-Kae Fwu , Yang-Seok Choi , Hujun Yin
发明人： Changlong Xu , Tom Harel , Huaning Niu , Jong-Kae Fwu , Yang-Seok Choi , Hujun Yin
IPC分类号： H04W84/02 , H03M13/29 , G06F11/10
CPC分类号： H04L12/66 , H04W52/10 , H04W52/146 , H04W84/045
摘要： Embodiments of an apparatus and method for coding of wireless transmissions channel are generally described herein. Other embodiments may be described and claimed.
摘要翻译：本文通常描述用于编码无线传输信道的装置和方法的实施例。可以描述和要求保护其他实施例。

7. 发明授权

US08397126B2 Systems and methods for channel coding of wireless communication 有权
标题翻译：无线通信信道编码的系统和方法
公开(公告)号：US08397126B2
公开(公告)日：2013-03-12
申请号：US12655224
申请日：2009-12-24
申请人： Changlong Xu , Tom Harel , Huaning Niu , Jong-Kae Fwu , Yang-Seok Choi , Hujun Yin
发明人： Changlong Xu , Tom Harel , Huaning Niu , Jong-Kae Fwu , Yang-Seok Choi , Hujun Yin
IPC分类号： H03M13/00
CPC分类号： H04L12/66 , H04W52/10 , H04W52/146 , H04W84/045
摘要： Embodiments of an apparatus and method for coding of wireless transmissions channel are generally described herein. Other embodiments may be described and claimed.
摘要翻译：本文通常描述用于编码无线传输信道的装置和方法的实施例。可以描述和要求保护其他实施例。

8. 发明授权

US08677223B2 Tail-biting convolutional codes for uplink fast feedback control channel 有权
标题翻译：用于上行快速反馈控制信道的尾巴卷积码
公开(公告)号：US08677223B2
公开(公告)日：2014-03-18
申请号：US12799634
申请日：2010-04-28
申请人： Changlong Xu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin
发明人： Changlong Xu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin
IPC分类号： H03M13/03
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1835 , H04L5/0053 , H04L5/0055
摘要： An apparatus and method for processing fast feedback payload data to generate symbols for transmission through a fast feedback channel in a wireless network are presented. The technique first encodes payload data using a tail biting convolutional code. The encoded bits are then de-multiplexed to five different data subblocks in a sequential fashion. Subblock interleaving is then used to interleave the data of the subblocks according to a predetermine scheme. A bit selector then selects interleaved subblock bit for output. The selected bits may then be modulated by a modulator using quadrature phase shift keying (QPSK). The resulting symbols may then be mapped to a predetermined fast feedback subcarriers within a feedback channel.
摘要翻译：提出了一种用于处理快速反馈有效载荷数据以生成用于通过无线网络中的快速反馈信道进行传输的符号的装置和方法。该技术首先使用尾巴卷积码对有效载荷数据进行编码。然后，编码比特以顺序方式解复用到五个不同的数据子块。然后使用子块交织来根据预定方案来交织子块的数据。然后，位选择器选择交织的子块位以进行输出。然后可以使用正交相移键控（QPSK）由调制器调制所选择的比特。所得到的符号然后可以被映射到反馈信道内的预定快速反馈子载波。

9. 发明申请

US20100287452A1 Tail-biting convolutional codes for uplink fast feedback control channel 有权
标题翻译：用于上行快速反馈控制信道的尾巴卷积码
公开(公告)号：US20100287452A1
公开(公告)日：2010-11-11
申请号：US12799634
申请日：2010-04-28
申请人： Changlong Xu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin
发明人： Changlong Xu , Hongmei Sun , Jong-Kae Fwu , Hujun Yin
IPC分类号： H03M13/27 , G06F11/10
CPC分类号： H04W72/04 , H04L1/1812 , H04L1/1835 , H04L5/0053 , H04L5/0055
摘要： An apparatus and method for processing fast feedback payload data to generate symbols for transmission through a fast feedback channel in a wireless network are presented. The technique first encodes payload data using a tail biting convolutional code. The encoded bits are then de-multiplexed to five different data subblocks in a sequential fashion. Subblock interleaving is then used to interleave the data of the subblocks according to a predetermine scheme. A bit selector then selects interleaved subblock bit for output. The selected bits may then be modulated by a modulator using quadrature phase shift keying (QPSK). The resulting symbols may then be mapped to a predetermined fast feedback subcarriers within a feedback channel.
摘要翻译：提出了一种用于处理快速反馈有效载荷数据以生成用于通过无线网络中的快速反馈信道进行传输的符号的装置和方法。该技术首先使用尾巴卷积码对有效载荷数据进行编码。然后，编码比特以顺序方式解复用到五个不同的数据子块。然后使用子块交织来根据预定方案来交织子块的数据。然后，位选择器选择交织的子块位以进行输出。然后可以使用正交相移键控（QPSK）由调制器调制所选择的比特。所得到的符号然后可以被映射到反馈信道内的预定快速反馈子载波。

10. 发明授权

US09125091B2 Supported, self-optimizing wireless networks, optimized with respect to energy, mobility, and capacity 有权
标题翻译：支持的自优化无线网络，在能源，移动性和容量方面进行了优化
公开(公告)号：US09125091B2
公开(公告)日：2015-09-01
申请号：US13734380
申请日：2013-01-04
申请人： Youn Hyoung Heo , Yujian Zhang , Huaning Niu , Yuan Zhu , Debdeep Chatterjee , Jong-Kae Fwu , Hujun Yin
发明人： Youn Hyoung Heo , Yujian Zhang , Huaning Niu , Yuan Zhu , Debdeep Chatterjee , Jong-Kae Fwu , Hujun Yin
IPC分类号： G01R31/08 , H04W28/08 , H04W28/02 , H04L5/00 , H04W72/04 , H04W74/08 , H04W36/08 , H04W24/02 , H04W76/02 , H04W24/10 , H04W36/00
CPC分类号： H04W74/0808 , H04L5/0001 , H04L5/0023 , H04L5/0037 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/0064 , H04L5/0094 , H04L5/14 , H04L12/189 , H04W4/06 , H04W4/70 , H04W24/02 , H04W24/10 , H04W28/02 , H04W28/0268 , H04W28/08 , H04W36/0016 , H04W36/08 , H04W72/04 , H04W72/0406 , H04W72/042 , H04W72/085 , H04W74/0833 , H04W76/10 , H04W76/19 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要： Technology is discussed for self-optimization approaches within wireless networks to optimize networks for energy efficiency, load capacity, and/or mobility, together with new, supporting channel state measurements and handover techniques. New, Channel State Information-Reference Signals (CSI-RSs) for yet-to-be-configured Cell-IDentifications (Cell-IDs) can be used to determine whether adjacent transmission cells can provide coverage for transmission cells that can be switched off for energy efficiency during formation of a Single Frequency Network (SFN). New approaches are also discussed to facilitate mobility within such a network. The new CSI-RSs and mobility approaches can also be used to split up such a SFN when changing load demands so require. Additionally, such new approaches can be used to create a SFN with a common Cell-ID where high mobility is required, such as near a roadway, and to break it up where high capacity is required, such as during a period of traffic congestion.
摘要翻译：讨论了无线网络内的自优化方法的技术，以优化网络的能效，负载能力和/或移动性，以及新的支持信道状态测量和切换技术。可以使用用于未配置的小区标识（小区ID）的新的信道状态信息参考信号（CSI-RS）来确定相邻传输小区是否可以为可以关闭的传输小区提供覆盖形成单频网（SFN）期间的能源效率。还讨论了新的方法来促进这种网络内的移动性。当需要改变负载需求时，新的CSI-RS和移动性方法也可用于分割这样的SFN。另外，这样的新方法可以用于创建具有需要高移动性的公共小区ID（例如在道路附近）的SFN，并且在诸如交通拥堵期间需要高容量的情况下将其分解。

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