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41. 发明申请

WO2015084849A1 SYSTEMS AND METHODS FOR CARRIER AGGREGATION DEPLOYMENT AND ORGANIZATION IN UNLICENSED BANDS 审中-公开
标题翻译：载体集体部署和未经许可的组织机构的系统和方法
公开(公告)号：WO2015084849A1
公开(公告)日：2015-06-11
申请号：PCT/US2014/068164
申请日：2014-12-02
申请人： APPLE INC.
发明人： LIANG, Huarui , TABET, Tarik , ZHANG, Dawei
IPC分类号： H04L5/00 , H04L27/00
CPC分类号： H04L5/0032 , H04J11/0093 , H04L5/001 , H04L5/0098 , H04L27/0006 , H04L41/12 , H04W16/14 , H04W28/04 , H04W36/0061 , H04W48/16 , H04W72/0413 , H04W72/085
摘要： Described herein are systems and methods for carrier aggregation deployment and organization in unlicensed bands. A method may comprise scanning, by a transceiver within a base station, channels in a band of interest, reporting, by the transceiver, signal measurement information to the base station, cell searching, by the transceiver, channels in the band of interest, determining channel information for neighboring each channel, and transmitting, by the transceiver, the channel information to the base station.
摘要翻译：这里描述了用于在未许可频带中的载波聚合部署和组织的系统和方法。一种方法可以包括通过基站内的收发信机扫描感兴趣的频带中的信道，由收发信机向基站报告信号测量信息，由收发信机搜索感兴趣频带中的信道，确定用于相邻每个信道的信道信息，并且由收发器将信道信息发送到基站。

42. 发明申请

WO2014145102A1 SECONDARY COMPONENT CARRIER FUTURE SCHEDULING IN LTE CARRIER AGGREGATION 审中-公开
标题翻译： LTE载波集成中的次要组件载波未来调度
公开(公告)号：WO2014145102A1
公开(公告)日：2014-09-18
申请号：PCT/US2014/029780
申请日：2014-03-14
申请人： APPLE INC.
发明人： TABET, Tarik , MAJJIGI, Vinay , MUCKE, Christian W. , VALLATH, Sreevalsan
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/001 , H04L5/0098
摘要： A wireless communication system is presented for future scheduling of secondary component carrier(s) (SCC) during carrier aggregation in LTE wireless communications. A primary component carrier in a first subframe can be used to indicate at what future subframe SCC data may exist for the mobile device (e.g., US, etc.). The UE can then leave off all SCC receive circuitry until the future subframe, when it can turn on all needed SCC receive circuitry to receive the SCC data. After receiving the SCC data, the UE can again power off the SCC receive circuitry.
摘要翻译：在LTE无线通信的载波聚合期间，提出了用于将来调度次分量载波（SCC）的无线通信系统。可以使用第一子帧中的主要分量载波来指示移动设备（例如，US等）可能存在什么未来子帧SCC数据。然后，当它可以打开所有需要的SCC接收电路以接收SCC数据时，UE可以将所有SCC接收电路丢弃，直到未来的子帧。在接收到SCC数据之后，UE可以再次断电SCC接收电路。

43. 发明申请

WO2014110321A1 REDUCING POWER CONSUMPTION THROUGH REDUCED MEASUREMENT FREQUENCY 审中-公开
标题翻译：通过降低测量频率降低功耗
公开(公告)号：WO2014110321A1
公开(公告)日：2014-07-17
申请号：PCT/US2014/010971
申请日：2014-01-10
申请人： APPLE INC.
发明人： VANGALA, Sarma V. , BALAKRISHNAN, Swaminathan , BARAKAT, Wael S. , DAMJI, Navid , TABET, Tarik
IPC分类号： H04W52/02 , H04W24/10
CPC分类号： H04W36/32 , H04W24/10 , H04W36/0061 , H04W36/0083 , H04W36/0088 , H04W52/0225 , H04W52/0254 , H04W76/15 , H04W88/06 , Y02D70/122 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264
摘要： A method for reducing power consumption by a wireless communication device is disclosed. The method can include the wireless communication device performing a first measurement of an alternative cell during a first measurement gap; sending a first measurement report generated based on the first measurement to the serving cell; storing the first measurement report; determining a mobility state of the wireless communication device; comparing the mobility state to a mobility threshold criterion; resending the first measurement report to the serving network as a report for a second measurement gap in an instance in which the mobility state satisfies the mobility criterion; and performing a second measurement of the alternative cell during the second measurement gap and sending a second measurement report generated based on the second measurement to the serving cell in an instance in which the mobility state does not satisfy the mobility threshold criterion.
摘要翻译：公开了一种降低无线通信设备的功耗的方法。该方法可以包括在第一测量间隙期间执行替代单元的第一测量的无线通信设备; 向所述服务小区发送基于所述第一测量生成的第一测量报告; 存储第一测量报告; 确定所述无线通信设备的移动性状态; 将移动性状态与移动性阈值标准进行比较; 在移动性状态满足移动性准则的情况下，将第一测量报告重新发送到服务网络作为用于第二测量间隙的报告; 以及在所述第二测量间隙期间执行所述备选小区的第二测量，并且在所述移动性状态不满足所述移动性阈值标准的情况下，向所述服务小区发送基于所述第二测量生成的第二测量报告。

44. 发明申请

WO2014058998A1 TRIGGERING CELL TRANSITION IN AN UPLINK POWER LIMITED CONDITION 审中-公开
标题翻译：触发电池转换在上电功率有限条件
公开(公告)号：WO2014058998A1
公开(公告)日：2014-04-17
申请号：PCT/US2013/064094
申请日：2013-10-09
申请人： APPLE INC.
发明人： TABET, Tarik , VANGALA, Sarma V. , VALLATH, Sreevalsan , BALAKRISHNAN, Swaminathan
IPC分类号： H04W24/10 , H04W52/04
CPC分类号： H04W36/0083 , H04W36/06 , H04W36/30 , H04W52/14 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/166 , Y02D70/23
摘要： A method for triggering cell transition in an uplink power limited condition is disclosed. The method can include a wireless communication device determining that the wireless communication device is experiencing an uplink power limited condition; deriving a modified downlink channel quality measurement by adjusting a measured downlink channel quality to indicate a lower downlink channel quality than the measured downlink channel quality; generating a measurement report including the modified downlink channel quality measurement; and sending the measurement report to the serving cell to trigger transition of the wireless communication device from the serving cell to a second cell.
摘要翻译：公开了一种在上行链路功率限制条件下触发小区转换的方法。该方法可以包括确定无线通信设备正在经历上行链路功率限制条件的无线通信设备; 通过调整测量的下行链路信道质量以指示比所测量的下行链路信道质量低的下行链路信道质量来导出修改的下行链路信道质量测量; 生成包括修改的下行链路信道质量测量的测量报告; 以及将所述测量报告发送到所述服务小区以触发所述无线通信设备从所述服务小区到第二小区的转换。

45. 发明申请

WO2013151922A1 ASSISTED MANAGEMENT OF RADIO RESOURCES ACROSS DUAL NETWORKS 审中-公开
标题翻译：通过双网络辅助管理无线电资源
公开(公告)号：WO2013151922A1
公开(公告)日：2013-10-10
申请号：PCT/US2013/034783
申请日：2013-04-01
申请人： APPLE INC.
发明人： MUJTABA, Syed, Aon , TABET, Tarik , FLYNN, Paul, V. , SONG, Kee-Bong
IPC分类号： H04W36/00 , H04W76/04
CPC分类号： H04W36/0066 , H04W36/0088 , H04W76/28
摘要： A user equipment (UE) operating in a communication system comprising a base station and one or more UEs. The UE may be configured to operate on or "camp" on two different networks with one radio. In this exemplary system, the radio may be normally connected to the first network (NWl) and may from time to time be "tuned away" from NWl to a second network (NW2). The UE may inform NWl that it has tuned away to another network, e.g., using start and end indicators. This information may prevent NWl from wasting downlink capacity by unnecessarily allocating downlink resources to the UE during the tune-away. Alternatively, or in addition, this information may prevent NWl from penalizing the UE, e.g., by reducing its future downlink allocations, since the UE does not respond to NWl commands during the tune-away.
摘要翻译：在包括基站和一个或多个UE的通信系统中操作的用户设备（UE）。 UE可以被配置为在具有一个无线电的两个不同网络上操作或“驻留”。在该示例性系统中，无线电装置可以正常地连接到第一网络（NW1），并且可以不时地从NW1被“调离”到第二网络（NW2）。 UE可以通知NW1它已经被调离到另一个网络，例如使用开始和结束指示符。该信息可以防止NW1在调谐期间不必要地向UE分配下行链路资源来浪费下行链路容量。或者或另外，该信息可以例如通过减少其未来的下行链路分配来防止NW1惩罚UE，因为UE在调谐期间不响应NW1命令。

46. 发明申请

WO2022027365A1 RESOLUTION OF MISMATCH IN CALCULATION OF RANDOM ACCESS RADIO NETWORK TEMPORARY IDENTIFIER 审中-公开
公开(公告)号：WO2022027365A1
公开(公告)日：2022-02-10
申请号：PCT/CN2020/107210
申请日：2020-08-05
申请人： APPLE INC. , XU, Fangli
发明人： VANGALA, Sarma, V. , TABET, Tarik , YE, Chunxuan , ZHANG, Dawei , HU, Haijing , SHIKARI, Murtaza, A. , PALLE VENKATA, Naveen Kumar, R. , RIVERA-BARRETO, Rafael, L. , ROSSBACH, Ralf , VALLATH, Sreevalsan , NIMMALA, Srinivasan , ZENG, Wei , CHEN, Yuqin , WU, Zhibin
IPC分类号： H04W72/04
摘要： A base station may operate in a context where the propagation delay between the base station and user equipment (UE) devices is large. The base station configures UE devices with a common delay. The base station receives a random access preamble from a UE device. The base station determines a time slot in which the random access preamble was transmitted, based on a configured correspondence between allowable time slots and subsets of an available set of preambles. The base station computes a Random Access Radio Network Temporary Identifier (RA-RNTI) based on parameter values including an index of the determined time slot. The base station employs the computed RA-RNTI to address a random access response for the UE device.

47. 发明申请

WO2022027319A1 RANDOM ACCESS PREAMBLE TRANSMISSION USING A TIMING-BASED PARTITION OF PREAMBLE SPACE 审中-公开
公开(公告)号：WO2022027319A1
公开(公告)日：2022-02-10
申请号：PCT/CN2020/107125
申请日：2020-08-05
申请人： APPLE INC. , XU, Fangli
发明人： VANGALA, Sarma, V. , TABET, Tarik , YE, Chunxuan , ZHANG, Dawei , HU, Haijing , SHIKARI, Murtaza, A. , PALLE VENKATA, Naveen Kumar R. , RIVERA-BARRETO, Rafael, L. , ROSSBACH, Ralf , VALLATH, Sreevalsan , NIMMALA, Srinivasan , ZENG, Wei , CHEN, Yuqin , WU, Zhibin
IPC分类号： H04W74/00
摘要： A user equipment (UE) device may perform random access to a base station in the context where propagation delay between the base station and the UE device is large. The UE device randomly selects a random access preamble from an available set of preambles. The UE device selects a time slot for transmission of the random access preamble based on a configured correspondence between allowable time slots and subsets of the available set. The UE device transmits the random access preamble to a base station in the selected time slot, with timing advance to compensate for a common delay. Thus, the base station, knowing the configured correspondence, is able to determine the time slot in which the random access preamble was transmitted. The UE device receives a random access response that has been addressed with a Random Access Radio Network Temporary Identifier (RA-RNTI).

48. 发明申请

WO2017213826A1 ADAPTIVE THROUGHPUT AND BANDWIDTH FOR ENHANCED CATEGORY OF MOBILE DEVICES 审中-公开
标题翻译：适用于移动设备增强类别的自适应吞吐量和带宽
公开(公告)号：WO2017213826A1
公开(公告)日：2017-12-14
申请号：PCT/US2017/033565
申请日：2017-05-19
申请人： APPLE INC.
发明人： TABET, Tarik , KHAY-IBBAT, Samy , KISS, Krisztian , RIVERA-BARRETO, Rafael L. , PEREZ, Cesar , ELSAYED, Moustafa M. , VASHI, Prashant H.
IPC分类号： H04W72/04
摘要： A user equipment (UE) device may communicate according to a new device category satisfying specified QoS (quality of service) requirements while also satisfying specified link budget requirements, and additional optimization requirements. The new device category may identify the UE device as a wearable device. According to some embodiments, LTE category M may be extended to support non-MTC operations performed by wearable devices. For example, the new device category may support UE mobility and may disallow access barring. Additional extensions may be implemented in response to an indication by the UE that the UE is implementing a specific application, such as VoLTE or a near real-time application, such as audio streaming. In some scenarios, the indication may include the UE indicating a specific QCI value. In some scenarios, the indication may include the UE attaching to a specific APN.
摘要翻译：用户设备（UE）可以根据满足指定的QoS（服务质量）要求的新设备类别进行通信，同时还满足指定的链路预算要求和附加的优化要求。新设备类别可以将UE设备识别为可穿戴设备。根据一些实施例，LTE类别M可以被扩展以支持由可穿戴设备执行的非MTC操作。例如，新设备类别可以支持UE移动性并且可以禁止访问禁止。响应于UE指示UE正在实现特定应用（诸如VoLTE）或近实时应用（诸如音频流）的指示，可以实现额外的扩展。在一些场景中，该指示可以包括指示特定QCI值的UE。在一些情况下，该指示可以包括附接到特定APN的UE。

49. 发明申请

WO2017201389A1 DYNAMIC FRAME STRUCTURE FOR AN ENHANCED CELLULAR NETWORK 审中-公开
标题翻译：一种增强型细胞网络的动态框架结构
公开(公告)号：WO2017201389A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033511
申请日：2017-05-19
申请人： APPLE INC.
发明人： BELGHOUL, Farouk , TABET, Tarik , SMAINI, Lydi
IPC分类号： H04W72/12 , H04L1/18
CPC分类号： H04W72/042 , H04L1/1854 , H04L1/1861 , H04L5/0048 , H04L5/0053 , H04L23/00 , H04W4/70 , H04W72/0446 , H04W72/1278 , H04W84/042
摘要： A base station is disclosed that may communicate with a wireless device such as a user equipment (UE) using a dynamic frame structure. The base station may transmit control information on a control channel that dynamically specifies a first transmit time interval between control channel transmissions. The duration of the first transmit time interval may be determined based at least in part on a type of service executing on the UE, wherein the type of service may comprise one of machine type communications (MTC), enhanced mobile broadband (eMBB), and critical machine applications.
摘要翻译：公开了一种基站，其可以使用动态帧结构与诸如用户设备（UE）的无线设备进行通信。基站可以在控制信道上发送控制信道，该控制信道动态指定控制信道传输之间的第一传输时间间隔。可以至少部分地基于在UE上执行的服务的类型来确定第一发送时间间隔的持续时间，其中服务类型可以包括机器类型通信（MTC），增强型移动宽带（eMBB）和关键的机器应用程序。

50. 发明申请

WO2017151351A1 MECHANISMS FOR INTERFERENCE DETECTION TO REDUCE IMPACT ON WI-FI PERFORMANCE 审中-公开
标题翻译：干扰检测机制，以减少对WI-FI性能的影响
公开(公告)号：WO2017151351A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/018721
申请日：2017-02-21
申请人： APPLE INC.
发明人： BELGHOUL, Farouk , SMAINI, Lydi , TABET, Tarik , MUJTABA, Syed Aon
IPC分类号： H04W16/14
摘要： A wireless communication device may conduct first wireless communications over a first frequency band according to a first radio access technology (RAT), and may detect second wireless communications conducted over the first frequency band according to a second RAT while the wireless communication device is conducting the first wireless communications. The wireless communication device may then adjust characteristics and/or parameters associated with the first wireless communications based on the detected second wireless communications. In a specific example, a wireless communication device conducting Wi Fi communications in the 5 GHz band may detect cellular communications (e.g. LAA/LTE-U communications) also conducted in the 5 GHz band while the wireless communication device is conducting the Wi Fi communications. The wireless communication device may then adjust characteristics and/or parameters associated with its Wi Fi communications based on the detected signals/frequencies of the cellular (LAA/LTE-U) communications.
摘要翻译：无线通信设备可以根据第一无线电接入技术（RAT）在第一频带上进行第一无线通信，并且可以根据第二RAT来检测在第一频带上进行的第二无线通信同时无线通信设备正在进行第一无线通信。无线通信设备然后可以基于检测到的第二无线通信来调整与第一无线通信相关联的特性和/或参数。在具体示例中，在5GHz频带中进行Wi-Fi通信的无线通信设备可以检测也在5GHz频带中进行的蜂窝通信（例如，LAA / LTE-U通信），同时无线通信设备正在进行Wi-Fi通信。然后，无线通信设备可以基于蜂窝（LAA / LTE-U）通信的检测信号/频率来调整与其Wi-Fi通信相关联的特性和/或参数。

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