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1. 发明申请

WO2010080841A1 MULTI-CARRIER TRANSMISSION OVER A SINGLE FREQUENCY BAND 审中-公开
标题翻译：单个频段的多载波传输
公开(公告)号：WO2010080841A1
公开(公告)日：2010-07-15
申请号：PCT/US2010/020267
申请日：2010-01-06
申请人： QUALCOMM INCORPORATED , SAMBHWANI, Sharad, Deepak , CHOI, Zae, Yong , LEE, Heechoon , BHARADWAJ, Arjun
发明人： SAMBHWANI, Sharad, Deepak , CHOI, Zae, Yong , LEE, Heechoon , BHARADWAJ, Arjun
IPC分类号： H04L27/26 , H04B1/04
CPC分类号： H04L27/2637
摘要： Systems and methodologies are described that facilitate synthesizing a single baseband waveform from digital signals related to multiple carriers. Digital signals can be received relating to a plurality of carriers. The digital signals can result from spreading data symbols from transport blocks to create chip sequences, which can additionally be pulse shaped. The digital signals can be rotated in a positive or negative direction, such as according to a complex sinusoid or a negative representation thereof. The rotated signals can be combined or added to generate a single baseband waveform. The single baseband waveform can be converted to an analog signal, which can be up- converted and centered at a plurality of frequency carriers, which can be adjacent, assigned for transmitting the signal. In addition, optimizations can be provided to ensure threshold power ratio over the plurality of carriers for effectively transmitting jointly encoded signals.
摘要翻译：描述了有助于从与多个载波相关的数字信号合成单个基带波形的系统和方法。可以接收与多个载波有关的数字信号。数字信号可以由扩展来自传输块的数据符号产生，以产生可以另外被脉冲形成的码片序列。数字信号可以沿正或负方向旋转，例如根据复数正弦曲线或其负表示。旋转的信号可以组合或相加以产生单个基带波形。单个基带波形可以被转换成模拟信号，该模拟信号可被上变频并且可以被分配用于发送信号的多个频率载波中心。此外，可以提供优化以确保多个载波上的阈值功率比以有效地传输联合编码的信号。

2. 发明申请

WO2010107920A3 SYSTEM AND METHOD FOR EFFECTUATING A SIGNAL CARRIER CONFIGURATION 审中-公开
公开(公告)号：WO2010107920A3
公开(公告)日：2010-09-23
申请号：PCT/US2010/027671
申请日：2010-03-17
申请人： QUALCOMM INCORPORATED , GHOLMIEH, Aziz , BHARADWAJ, Arjun , LEE, Heechoon , MOHANTY, Bibhu, P. , SAMBHWANI, Sharad, Deepak , ZHANG, Danlu
发明人： GHOLMIEH, Aziz , BHARADWAJ, Arjun , LEE, Heechoon , MOHANTY, Bibhu, P. , SAMBHWANI, Sharad, Deepak , ZHANG, Danlu
IPC分类号： H04L5/00 , H04W72/04
摘要： Systems and methods for effectuating a signal carrier configuration are disclosed. In one embodiment, the method comprises receiving an order, determining a signal carrier on which the order was received, determining a signal carrier configuration based at least in part on the order and the determined signal carrier, and changing the state of one or more signal carriers to effectuate the signal carrier configuration.

3. 发明申请

WO2010120981A1 CONTROL OF RADIO LINKS IN A MULTIPLE CARRIER SYSTEM 审中-公开
标题翻译：无线电链路在多载波系统中的控制
公开(公告)号：WO2010120981A1
公开(公告)日：2010-10-21
申请号：PCT/US2010/031166
申请日：2010-04-15
申请人： QUALCOMM Incorporated , GHOLMIEH, Aziz , ZHANG, Danlu , SAMBHWANI, Sharad Deepak , KAPOOR, Rohit , HOU, Jilei , MOHANTY, Bibhu Prasad , OZTURK, Ozcan , BHARADWAJ, Arjun , LEE, Heechoon
发明人： GHOLMIEH, Aziz , ZHANG, Danlu , SAMBHWANI, Sharad Deepak , KAPOOR, Rohit , HOU, Jilei , MOHANTY, Bibhu Prasad , OZTURK, Ozcan , BHARADWAJ, Arjun , LEE, Heechoon
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0096
摘要： 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.
摘要翻译：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。一种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。

4. 发明申请

WO2010107700A3 DISCONTINUOUS UPLINK TRANSMISSION OPERATION AND INTERFERENCE AVOIDANCE FOR A MULTI-CARRIER SYSTEM 审中-公开
公开(公告)号：WO2010107700A3
公开(公告)日：2010-09-23
申请号：PCT/US2010/027324
申请日：2010-03-15
申请人： QUALCOMM INCORPORATED , GHOLMIEH, Aziz , ZHANG, Danlu , MOHANTY, Bibhu, P. , BHARADWAJ, Arjun , SAMBHWANI, Sharad, Deepak
发明人： GHOLMIEH, Aziz , ZHANG, Danlu , MOHANTY, Bibhu, P. , BHARADWAJ, Arjun , SAMBHWANI, Sharad, Deepak
IPC分类号： H04W76/04 , H04L5/02 , H04L27/26
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.

5. 发明申请

WO2011100627A1 FLEXIBLE UPLINK CONTROL CHANNEL CONFIGURATION 审中-公开
标题翻译：灵活上拉控制通道配置
公开(公告)号：WO2011100627A1
公开(公告)日：2011-08-18
申请号：PCT/US2011/024643
申请日：2011-02-11
申请人： QUALCOMM Incorporated , BHARADWAJ, Arjun , SAMBHWANI, Sharad Deepak
发明人： BHARADWAJ, Arjun , SAMBHWANI, Sharad Deepak
IPC分类号： H04W72/04 , H04L1/00
CPC分类号： H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L1/1671 , H04L1/1861 , H04L5/0007 , H04L5/001 , H04L5/0048 , H04L5/0053
摘要： Systems, methods, devices, and computer program products are described for transmission of downlink channel quality information and acknowledgment information in a multi-carrier wireless communication system. Channel quality information may be estimated for a number of downlink carriers. An uplink control channel may be configured in a flexible manner based on the number of activated carriers and whether those carriers are configured with MIMO. The feedback cycle for the channel quality information may remain constant.
摘要翻译：描述了用于在多载波无线通信系统中传输下行链路信道质量信息和确认信息的系统，方法，设备和计算机程序产品。可以针对多个下行链路载波来估计信道质量信息。可以基于激活的载波的数量灵活地配置上行链路控制信道，以及这些载波是否配置有MIMO。信道质量信息的反馈周期可能保持不变。

6. 发明申请

WO2010147689A1 POWER SCALING FOR MULTI-CARRIER HIGH-SPEED UPLINK PACKET ACCESS 审中-公开
标题翻译：多载波高速上行链路分组接入功率调节
公开(公告)号：WO2010147689A1
公开(公告)日：2010-12-23
申请号：PCT/US2010/027656
申请日：2010-03-17
申请人： QUALCOMM INCORPORATED , ZHANG, Danlu , VITTHALADEVUNI, Pavan, Kumar , HOU, Jilei , OZTURK, Ozcan , BHARADWAJ, Arjun , AGARWAL, Ravi , SAMBHWANI, Sharad, Deepak
发明人： ZHANG, Danlu , VITTHALADEVUNI, Pavan, Kumar , HOU, Jilei , OZTURK, Ozcan , BHARADWAJ, Arjun , AGARWAL, Ravi , SAMBHWANI, Sharad, Deepak
IPC分类号： H04W52/34 , H04W52/42 , H04W52/28
CPC分类号： H04W52/42 , H04W52/286 , H04W52/346
摘要： A method for wireless communications is provided. The method includes applying independent power controls to two or more carriers from a set of high speed packet access signals. The method includes monitoring power across the two or more carriers to determine power levels for the set of high speed packet access signals. The method also includes automatically scaling at least one of the independent power controls in view of the determined power levels for the set of high speed packet access signals. The method also includes setting the minimum power offset of the data channel independently on each carrier.
摘要翻译：提供了一种用于无线通信的方法。该方法包括从一组高速分组接入信号向两个或多个载波应用独立的功率控制。该方法包括监视两个或多个载波上的功率，以确定该组高速分组接入信号的功率电平。考虑到该组高速分组接入信号的确定的功率电平，该方法还包括自动缩放独立功率控制中的至少一个。该方法还包括在每个载波上独立设置数据信道的最小功率偏移量。

7. 发明申请

WO2010107917A1 SCHEDULING INFORMATION FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信调度信息
公开(公告)号：WO2010107917A1
公开(公告)日：2010-09-23
申请号：PCT/US2010/027667
申请日：2010-03-17
申请人： QUALCOMM INCORPORATED , ZHANG, Danlu , SAMBHWANI, Sharad, Deepak , GHOLMIEH, Aziz , KAPOOR, Rohit , HOU, Jilei , OZTURK, Ozcan , BHARADWAJ, Arjun
发明人： ZHANG, Danlu , SAMBHWANI, Sharad, Deepak , GHOLMIEH, Aziz , KAPOOR, Rohit , HOU, Jilei , OZTURK, Ozcan , BHARADWAJ, Arjun
IPC分类号： H04W72/12
CPC分类号： H04L5/00 , H04L5/0023 , H04L5/0044 , H04L5/0053 , H04L5/0082 , H04L5/0087 , H04L5/0094 , H04W72/1252 , H04W72/1284
摘要： Systems and methods for communicating over multiple carriers are described herein. A predetermined event triggers the generation of scheduling information for two or more of the carriers. The predetermined event may comprise expiration of a timer set for at least one of the two or more carriers, storing data in a buffer having a higher transmission priority than data previously stored in the buffer, or changing at least one of the two or more carriers from being served by a first cell to being served by a second cell.
摘要翻译：这里描述了用于在多个载体上进行通信的系统和方法。一个预定事件触发了两个或多个载波的调度信息的生成。预定事件可以包括针对两个或更多个载波中的至少一个的定时器集合的期限，将数据存储在具有比先前存储在缓冲器中的数据更高的发送优先级的缓冲器中，或者改变两个或更多个载波中的至少一个由第一个小区服务，由第二个小区服务。

8. 发明申请

WO2013025694A1 SUPPORTING DOWNLINK, DL, TRIGGERED CQI FEEDBACK ON THE HS-DPCCH CHANNEL IN A CELL IN CELL_FACH STATE 审中-公开
标题翻译：在CELL_FACH状态下在小区中的HS-DPCCH信道上支持下行链路，DL，触发的CQI反馈
公开(公告)号：WO2013025694A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/050756
申请日：2012-08-14
申请人： QUALCOMM INCORPORATED , MOHAN, Siddharth , SAMBHWANI, Sharad Deepak , AGARWAL, Ravi , KAPOOR, Rohit , BHARADWAJ, Arjun
发明人： MOHAN, Siddharth , SAMBHWANI, Sharad Deepak , AGARWAL, Ravi , KAPOOR, Rohit , BHARADWAJ, Arjun
IPC分类号： H04W74/08
CPC分类号： H04W74/0858
摘要： Initiating and operating a high speed dedicated physical control channel, HS-DPCCH, to report a current channel quality indicator, CQI. A user equipment, UE, may receive a high speed sharedcontrol channel, HS-SCCH, order from a Node B triggering a feedback response (i.e. a feedback regarding CQI and/or ACK/NACK on the HS-DPCCH channel). The UE 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 (before, beforehand) to achieving collision resolution (i.e. a result from the collision resolution procedure).
摘要翻译：启动和操作高速专用物理控制信道HS-DPCCH，以报告当前信道质量指示符，CQI。用户设备UE可以从触发反馈响应的节点B（即，关于HS-DPCCH信道上的CQI和/或ACK / NACK的反馈）接收高速共享控制信道HS-SCCH。响应于接收到该命令，UE可以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。用户设备可以在之前（之前，事先）之前在高速专用物理控制信道（HS-DPCCH）上发送用户设备的当前信道质量指示符（CQI），以实现冲突解决（即，来自冲突解决过程的结果）。

9. 发明申请

WO2011100481A1 4C-HSDPA ACKNOWLEDGMENT SIGNALING 审中-公开
标题翻译： 4C-HSDPA确认信号
公开(公告)号：WO2011100481A1
公开(公告)日：2011-08-18
申请号：PCT/US2011/024412
申请日：2011-02-10
申请人： QUALCOMM Incorporated , BHARADWAJ, Arjun , SAMBHWANI, Sharad, Deepak
发明人： BHARADWAJ, Arjun , SAMBHWANI, Sharad, Deepak
IPC分类号： H04L1/16 , H04L1/00 , H04L1/18
CPC分类号： H04L1/1607 , H04L1/0029 , H04L1/1854
摘要： Techniques for signaling acknowledgment status (e.g., ACK, NACK, or DTX) for up to four detected carriers according to 4C-HSDPA. In an exemplary embodiment, an ACK slot of an HS-DPCCH channel utilizes spreading factor 128 to accommodate two 10-symbol codewords per slot. The codewords may be dual-carrier codewords, enabling the acknowledgment status of up to four carriers to be signaled in each slot. A DTX-DTX codeword may be further provided to signal no detection of two carriers assigned to the same codeword. In an alternative exemplary embodiment, a codeword signaling acknowledgment status for two carriers may be repeated twice over a single slot.
摘要翻译：用于根据4C-HSDPA对多达四个检测到的载波进行信令确认状态（例如，ACK，NACK或DTX）的技术。在示例性实施例中，HS-DPCCH信道的ACK时隙利用扩展因子128来容纳每个时隙的两个10个符号码字。码字可以是双载波码字，使得能够在每个时隙中用信号通知多达四个载波的确认状态。还可以提供DTX-DTX码字以用信号通知不分配给相同码字的两个载波的检测。在替代示例性实施例中，可以在单个时隙上重复两次载波的码字信令确认状态。

10. 发明申请

WO2010107931A2 APPARATUS AND METHOD FOR DUAL-CELL HIGH-SPEED UPLINK PACKET ACCESS 审中-公开
标题翻译：双电池高速上链包接入的装置和方法
公开(公告)号：WO2010107931A2
公开(公告)日：2010-09-23
申请号：PCT/US2010/027683
申请日：2010-03-17
申请人： QUALCOMM INCORPORATED , SAMBHWANI, Sharad, Deepak , GHOLMIEH, Aziz , ZHANG, Danlu , BHARADWAJ, Arjun , KAPOOR, Rohit
发明人： SAMBHWANI, Sharad, Deepak , GHOLMIEH, Aziz , ZHANG, Danlu , BHARADWAJ, Arjun , KAPOOR, Rohit
IPC分类号： H04L5/00
CPC分类号： H04L5/003 , H04L1/0026 , H04L1/1671 , H04L5/001 , H04L5/0098 , H04W72/0413
摘要： 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.
摘要翻译：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。

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