-
公开(公告)号：US08861329B2
公开(公告)日：2014-10-14
申请号：US13781142
申请日：2013-02-28
Applicant: Optis Wireless Technology, LLC
Inventor： Daichi Imamura , Sadaki Futagi , Atsushi Matsumoto , Takashi Iwai , Tomofumi Takata
CPC classification number: H04W74/0833 , H04J13/0059 , H04J13/0066 , H04J13/16 , H04J13/22 , H04L5/0091 , H04W72/042
Abstract: A mobile station apparatus includes a receiving unit configured to receive control information; a selecting unit configured to randomly select a sequence from a plurality of sequences contained in one group of a plurality of groups, into which a predetermined number of sequences generated from a plurality of base sequences are grouped and which are respectively associated with different amounts of data or reception qualities; and a transmitting unit for transmitting the selected sequence. The predetermined number of sequences are grouped by partitioning the predetermined number of sequences, in which sequences generated from the same base sequence and having different cyclic shifts are arranged in an increasing order of the cyclic shifts. A position at which the predetermined number of sequences are partitioned is determined based on the control information, and a number of sequences contained in each of the plurality of groups varies in accordance with the control information.
Abstract translation: 一种移动站装置，包括：接收单元，被配置为接收控制信息; 选择单元，被配置为从包含在多个组中的一组中的多个序列中随机选择序列，其中从多个基本序列生成的预定数量的序列被分组并且分别与不同量的数据相关联 或接待品质; 以及发送单元，用于发送所选择的序列。 通过划分预定数目的序列来对预定数量的序列进行分组，其中从相同的基本序列产生并具有不同的循环移位的序列以循环移位的递增顺序排列。 基于控制信息确定预定数量的序列被分割的位置，并且包含在多个组中的每个组中的序列数量根据控制信息而变化。
-
Patent Agency Ranking
公开(公告)号：US20200170049A1
公开(公告)日：2020-05-28
申请号：US16775335
申请日：2020-01-29
Applicant: Optis Wireless Technology, LLC
Inventor： Daichi Imamura , Sadaki Futagi , Atsushi Matsumoto , Takashi Iwai , Tomofumi Takata
Abstract: A user terminal apparatus includes a receiver to receive a control information value belonging to a set of multiple control information values. Each control information value in the set of multiple control information values is associated with a subset of random access sequences from multiple subsets of random access sequences. Different ones of the multiple subsets of random access sequences are associated with different amounts of data. A data processor selects a random access sequence from one of the subset of random access sequences based on the control information value. A transmitter transmits the selected random access sequence.
-
公开(公告)号：US10582541B2
公开(公告)日：2020-03-03
申请号：US15869120
申请日：2018-01-12
Applicant: Optis Wireless Technology, LLC
Inventor： Daichi Imamura , Sadaki Futagi , Atsushi Matsumoto , Takashi Iwai , Tomofumi Takata
Abstract: A user terminal apparatus includes a receiver to receive control information, and a data processor, coupled to the receiver, to select a sequence from a subset of different sequences. The difference sequences are based on a base sequence, and the subset of different sequences depends on the control information. The different sequences are respectively associated with different message sizes or different radio conditions at the user terminal apparatus, have different cyclic shifts, and are arranged in an order of increasing cyclic shift. A transmitter, coupled to the data processor, transmits the selected sequence.
-
公开(公告)号：US09900915B2
公开(公告)日：2018-02-20
申请号：US15485337
申请日：2017-04-12
Applicant: Optis Wireless Technology, LLC
Inventor： Daichi Imamura , Sadaki Futagi , Atsushi Matsumoto , Takashi Iwai , Tomofumi Takata
CPC classification number: H04W74/0833 , H04J13/0059 , H04J13/0066 , H04J13/16 , H04J13/22 , H04L5/0091 , H04W72/042
Abstract: Apparatus for use in a mobile radio station includes a memory to store a table of adaptable associations between control information and code sequences. A data processor detects a condition and dynamically adapts one or more of the associations in the table stored in memory between control information and code sequences depending on the detected condition. A transmitter transmits one of the code sequences selected based on the dynamically adapted one or more of the associations.
-
公开(公告)号：US20160066348A1
公开(公告)日：2016-03-03
申请号：US14844180
申请日：2015-09-03
Applicant: Optis Wireless Technology, LLC
Inventor： Daichi Imamura , Sadaki Futagi , Atsushi Matsumoto , Takashi Iwai , Tomofumi Takata
CPC classification number: H04W74/0833 , H04J13/0059 , H04J13/0066 , H04J13/16 , H04J13/22 , H04L5/0091 , H04W72/042
Abstract: Integrated circuitry for use in a mobile radio station includes a receiver that receives control information and a data processor coupled to the receiver. The data processor provides a number of different sequences that are derived from a base sequence. The different derived sequences are respectively associated with different amounts of data or reception qualities, have different cyclic shifts, and are arranged in an increasing order of the cyclic shifts. The data processor randomly selects a sequence from a subset of the derived sequences. The subset of derived sequences depends on the control information.
-
公开(公告)号：US20150016403A1
公开(公告)日：2015-01-15
申请号：US14501324
申请日：2014-09-30
Applicant: Optis Wireless Technology, LLC
Inventor： Daichi Imamura , Sadaki Futagi , Atsushi Matsumoto , Takashi Iwai , Tomofumi Takata
CPC classification number: H04W74/0833 , H04J13/0059 , H04J13/0066 , H04J13/16 , H04J13/22 , H04L5/0091 , H04W72/042
Abstract: Integrated circuitry for use in a mobile radio station includes a receiver that receives control information and a data processor coupled to the receiver. The data processor provides a number of different sequences that are derived from a base sequence. The different derived sequences are respectively associated with different amounts of data or reception qualities, have different cyclic shifts, and are arranged in an increasing order of the cyclic shifts. The data processor randomly selects a sequence from a subset of the derived sequences. The subset of derived sequences depends on the control information.
Abstract translation: 用于移动无线电台的集成电路包括接收控制信息的接收机和耦合到接收机的数据处理器。 数据处理器提供从基序列导出的多个不同序列。 不同的导出序列分别与不同数量的数据或接收质量相关联，具有不同的循环移位，并以循环移位的递增顺序排列。 数据处理器从派生序列的子集中随机选择一个序列。 派生序列的子集取决于控制信息。
-
-
-
-
-
Search Results
16
records
(took 0.019 seconds)
