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公开(公告)号：US20160198444A1
公开(公告)日：2016-07-07
申请号：US15072217
申请日：2016-03-16
Applicant: QUALCOMM Incorporated
Inventor： Peter GAAL , Mariam MOTAMED , Wanshi CHEN , Alexei Y. GOROKHOV , Dominique F. BRESSANELLI , Levent AYDIN
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L1/1867 , H04L5/0053 , H04L5/14 , H04W72/0446 , H04W72/10
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a first starting index for transmitting first control information in a first search space, determines a second starting index for transmitting second control information in a second search space, and transmits the second control information in the second search space at the second starting index when the first starting index and the second starting index are not the same value. The apparatus further transmits to a user equipment (UE) control information in a first search space, receives information from the UE corresponding to the transmitted control information, and decodes the received information based on the UE parsing the control information according to the first search space and based on the UE incorrectly parsing the control information according to a second search space.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备确定用于在第一搜索空间中发送第一控制信息的第一起始索引，确定用于在第二搜索空间中发送第二控制信息的第二起始索引，并且以第二起始索引在第二搜索空间中发送第二控制信息 当第一起始索引和第二起始索引不是相同的值时。 该装置还向用户设备（UE）发送第一搜索空间中的控制信息，从与UE发送的控制信息对应的UE接收信息，并且根据UE根据第一搜索空间解析控制信息对接收的信息进行解码 并且基于UE根据第二搜索空间不正确地解析控制信息。
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公开(公告)号：US20180042025A1
公开(公告)日：2018-02-08
申请号：US15227508
申请日：2016-08-03
Applicant: QUALCOMM Incorporated
Inventor： Guttorm OPSHAUG , Ju-Yong DO , Mariam MOTAMED
CPC classification number: H04W72/08 , H04L5/0051 , H04L25/0224 , H04L27/26 , H04L27/2613 , H04L27/2666
Abstract: Disclosed are implementations that include a method, generally performed at a mobile device, including receiving one or more wireless signals transmitted from a wireless node, with the wireless node being configured to operate in at least a first mode of operation to transmit wireless transmissions comprising one or more subframes configured according to a pre-determined first pattern of cell-specific reference signals (CRS) for the wireless node. The method also includes deriving, based on the received one or more wireless signals, at least one resultant signal attribute indicative of an actual CRS pattern for the received one or more wireless signals, and determining whether the at least one resultant signal attribute derived based on the received one or more wireless signals deviates from a corresponding expected at least one signal attribute associated with wireless signals including cell-specific reference signals produced according to the pre-determined first pattern of CRS.
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公开(公告)号：US20160057653A1
公开(公告)日：2016-02-25
申请号：US14799515
申请日：2015-07-14
Applicant: QUALCOMM Incorporated
Inventor： Huilin XU , Alexei GOROKHOV , Mariam MOTAMED , Raghu CHALLA , Joshua MACDONALD , Kai XIE , Vivek PADI , Alex MATEEN , Juchuan MA
CPC classification number: H04W28/0289 , H04L27/00 , H04L27/2657 , H04L27/2695 , H04L2027/0034 , H04L2027/0065 , H04W56/0035 , H04W76/28
Abstract: Aspects of frequency error detection with Physical Broadcast CHannel (PBCH) frequency hypothesis are described. For example, a method and apparatus are disclosed for frequency tracking in a user equipment (UE) may include detecting a change in frequency that exceeds a pull-in range of a frequency tracking loop (FTL) of the UE. The method and apparatus may also include identifying a tracking recovery frequency in response to the change in frequency being detected, wherein the tracking recover frequency is identified from a set of frequency hypotheses and based on decoding of the PBCH received by the UE. The method and apparatus may further include updating the FTL with the tracking recovery frequency.
Abstract translation: 描述了使用物理广播信道（PBCH）频率假设进行频率误差检测的方面。 例如，公开了用于用户设备（UE）中的频率跟踪的方法和装置，其可以包括检测超过UE的频率跟踪环路（FTL）的引入范围的频率变化。 所述方法和装置还可以包括响应于被检测的频率的变化来识别跟踪恢复频率，其中，从一组频率假设并且基于由UE接收到的PBCH的解码来识别跟踪恢复频率。 该方法和装置还可以包括利用跟踪恢复频率来更新FTL。
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Patent Agency Ranking
4.发明申请USER EQUIPMENT PANIC STATES(S) UNDER CONNECTED MODE DISCONTINUOUS RECEPTION STATE IN LONG TERM EVOLUTION 有权用户设备在连续模式不连续接收状态下的长时间演进状态公开(公告)号：US20140335863A1
公开(公告)日：2014-11-13
申请号：US14271152
申请日：2014-05-06
Applicant: QUALCOMM Incorporated
Inventor： Yongle WU , Shivratna Giri SRINIVASAN , Won-Joon CHOI , Raghu Narayan CHALLA , Amir AMINZADEH GOHARI , Mariam MOTAMED , Thomas James CHRISTOL , Amit MAHAJAN
CPC classification number: H04W36/0083 , H04W76/28 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/23 , Y02D70/24
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for wireless communication, and more particularly, to methods and apparatus that utilize one or more user equipment (UE) panic states under connected discontinuous reception (C-DRX) mode in long term evolution (LTE).
Abstract translation: 本公开的某些方面涉及用于无线通信的方法和装置，更具体地，涉及在长期演进中利用连接的不连续接收（C-DRX）模式下的一个或多个用户设备（UE）紧急状态的方法和装置 LTE）。
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公开(公告)号：US20140185541A1
公开(公告)日：2014-07-03
申请号：US14023438
申请日：2013-09-10
Applicant: QUALCOMM Incorporated
Inventor： Peter GAAL , Mariam MOTAMED , Wanshi CHEN , Alexei Y. GOROKHOV , Dominique F. BRESSANELLI , Levent AYDIN
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L1/1867 , H04L5/0053 , H04L5/14 , H04W72/0446 , H04W72/10
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a first starting index for transmitting first control information in a first search space, determines a second starting index for transmitting second control information in a second search space, and transmits the second control information in the second search space at the second starting index when the first starting index and the second starting index are not the same value. The apparatus further transmits to a user equipment (UE) control information in a first search space, receives information from the UE corresponding to the transmitted control information, and decodes the received information based on the UE parsing the control information according to the first search space and based on the UE incorrectly parsing the control information according to a second search space.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该设备确定用于在第一搜索空间中发送第一控制信息的第一起始索引，确定用于在第二搜索空间中发送第二控制信息的第二起始索引，并且以第二起始索引在第二搜索空间中发送第二控制信息 当第一起始索引和第二起始索引不是相同的值时。 该装置还向用户设备（UE）发送第一搜索空间中的控制信息，从与UE发送的控制信息对应的UE接收信息，并且根据UE根据第一搜索空间解析控制信息对接收的信息进行解码 并且基于UE根据第二搜索空间不正确地解析控制信息。
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公开(公告)号：US20170041908A1
公开(公告)日：2017-02-09
申请号：US15296796
申请日：2016-10-18
Applicant: QUALCOMM Incorporated
Inventor： Peter GAAL , Mariam MOTAMED , Wanshi CHEN , Alexei Yurievitch GOROKHOV , Dominique F. BRESSANELLI , Levent AYDIN
CPC classification number: H04W72/042 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L1/1867 , H04L5/0053 , H04L5/14 , H04W72/0446 , H04W72/10
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a first decoding candidate in a first search space and a second decoding candidate in a second search space, where the first decoding candidate and the second decoding candidate have a same size but different definitions of information fields, identifies a difference in the information fields, and determines one of the first decoding candidate and the second decoding candidate as a valid candidate based on the identified difference. The apparatus further generates first control information for transmitting in a first search space, codes the first control information, wherein the code applied to the first control information is specific to the first search space and different from code applied to second control information in a second search space, and transmits the coded first control information in the first search space.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置确定第一搜索空间中的第一解码候选和第二搜索空间中的第二解码候选，其中第一解码候选和第二解码候选具有相同的大小但信息字段的不同定义，识别信息中的差异 并且基于所识别的差异将第一解码候选和第二解码候选中的一个确定为有效候选。 该设备还产生用于在第一搜索空间中发送的第一控制信息，对第一控制信息进行编码，其中应用于第一控制信息的代码对第一搜索空间是特定的，并且与第二搜索中应用于第二控制信息的代码不同 并且将编码的第一控制信息发送到第一搜索空间。
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7.发明申请公开(公告)号：US20150049651A1
公开(公告)日：2015-02-19
申请号：US14458600
申请日：2014-08-13
Applicant: QUALCOMM Incorporated
Inventor： Gautham HARIHARAN , Pengkai ZHAO , Levent AYDIN , Mariam MOTAMED , Alexei Yurievitch GOROKHOV
CPC classification number: H04L5/1461 , H04B1/1036 , H04W24/08
Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to dynamically updating filtering configuration in modem baseband processing. A method is provided for wireless communications. The method may be performed, for example, by a user equipment (UE). The method generally includes detecting one or more conditions regarding one or more metrics of a received signal and updating, based on the detection, a configuration of one or more filters designed to mitigate an effect of spurious signals associated with (e.g., that fall within) a bandwidth of the received signal.
Abstract translation: 本公开的某些方面通常涉及无线通信，并且更具体地涉及在调制解调器基带处理中动态地更新滤波配置。 提供了一种用于无线通信的方法。 该方法可以由例如用户设备（UE）来执行。 该方法通常包括检测关于接收到的信号的一个或多个度量的一个或多个条件，并且基于该检测来更新一个或多个滤波器的配置，该滤波器被设计为减轻与（例如，在其中）相关联的寄生信号的影响， 接收信号的带宽。
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公开(公告)号：US20140185540A1
公开(公告)日：2014-07-03
申请号：US14023300
申请日：2013-09-10
Applicant: QUALCOMM Incorporated
Inventor： Peter GAAL , Mariam MOTAMED , Wanshi CHEN , Alexei Y. GOROKHOV , Dominique F. BRESSANELLI , Levent AYDIN
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L1/0046 , H04L1/0061 , H04L1/0072 , H04L1/1867 , H04L5/0053 , H04L5/14 , H04W72/0446 , H04W72/10
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a first decoding candidate in a first search space and a second decoding candidate in a second search space, where the first decoding candidate and the second decoding candidate have a same size but different definitions of information fields, identifies a difference in the information fields, and determines one of the first decoding candidate and the second decoding candidate as a valid candidate based on the identified difference. The apparatus further generates first control information for transmitting in a first search space, codes the first control information, wherein the code applied to the first control information is specific to the first search space and different from code applied to second control information in a second search space, and transmits the coded first control information in the first search space.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置确定第一搜索空间中的第一解码候选和第二搜索空间中的第二解码候选，其中第一解码候选和第二解码候选具有相同的大小但信息字段的不同定义，识别信息中的差异 并且基于所识别的差异将第一解码候选和第二解码候选中的一个确定为有效候选。 该设备还产生用于在第一搜索空间中发送的第一控制信息，对第一控制信息进行编码，其中应用于第一控制信息的代码对第一搜索空间是特定的，并且与第二搜索中应用于第二控制信息的代码不同 并且将编码的第一控制信息发送到第一搜索空间。
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