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31. 发明专利

JP2013236330A Radio communication system, base station device, user terminal and radio communication method 有权
标题翻译：无线电通信系统，基站设备，用户终端和无线电通信方法
公开(公告)号：JP2013236330A
公开(公告)日：2013-11-21
申请号：JP2012108743
申请日：2012-05-10
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： NAGATA SATOSHI , KISHIYAMA YOSHIHISA
IPC分类号： H04W72/04 , H04J1/00 , H04J11/00 , H04J99/00 , H04W28/16
CPC分类号： H04L5/0048 , H04J1/00 , H04J11/0023 , H04L5/00 , H04L25/0228 , H04L25/0256 , H04W24/10 , H04W72/082
摘要： PROBLEM TO BE SOLVED: To perform interference measurement with high accuracy in a future system independent of a CRS.SOLUTION: A base station device includes: a determination unit (401) for determining resources to allocate a desired signal measurement reference signal (CSI-RS) and an interference estimation reference signal; and a reference signal generation unit (405) for generating the interference estimation reference signal by applying a scramble sequence. The base station device performs control to apply, to the interference estimation reference signal, different scramble sequences among a plurality of transmission points and transmission point groups.
摘要翻译：要解决的问题：在与CRS无关的将来系统中以高精度执行干扰测量。解决方案：基站设备包括：确定单元（401），用于确定分配所需信号测量参考信号（CSI-RS ）和干扰估计参考信号; 以及用于通过应用加扰序列来生成干扰估计参考信号的参考信号生成单元（405）。基站装置对干扰估计基准信号进行多个发送点和发送点组之间的不同扰频序列的控制。

32. 发明专利

JP2013236328A Radio communication system, mobile terminal device, radio base station device, and radio communication method 有权
标题翻译：无线电通信系统，移动终端设备，无线电台站设备和无线电通信方法
公开(公告)号：JP2013236328A
公开(公告)日：2013-11-21
申请号：JP2012108741
申请日：2012-05-10
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： KAKISHIMA YUICHI , KISHIYAMA YOSHIHISA , NAGATA SATOSHI , TAKEDA KAZUAKI
IPC分类号： H04W72/04 , H04J1/00 , H04J11/00 , H04J13/22
CPC分类号： H04L5/0048 , H04L5/001 , H04L5/0023 , H04L5/0051 , H04L5/0053 , H04L5/0094 , H04W16/32 , H04W72/04
摘要： PROBLEM TO BE SOLVED: To achieve the signaling of the parameter of a DM-RS sequence to improve flexibility in DM-RS resource allocation, in a system having a complex cell structure.SOLUTION: In a radio communication system that supports a system bandwidth formed of a plurality of component carriers by carrier aggregation, a radio base station device allocates an uplink DM-RS sequence on the basis of each mobile terminal device and each component carrier, to transmit the notification of DM-RS sequence allocation information. Using the allocation information transmitted from the radio base station device, the mobile terminal device generates a DM-RS sequence.
摘要翻译：要解决的问题：在具有复杂小区结构的系统中，实现DM-RS序列参数的信令，提高DM-RS资源分配的灵活性。解决方案：在支持系统带宽的无线电通信系统中通过载波聚合对多个分量载波进行分配，无线基站装置基于各移动终端装置和各分量载波分配上行DM-RS序列，发送DM-RS序列分配信息的通知。使用从无线基站装置发送的分配信息，移动终端装置生成DM-RS序列。

33. 发明专利

JP2013236284A Mobile terminal device, out-of-service area monitoring device, out-of-service area monitoring system, mobile terminal device control program, and mobile terminal device control method 审中-公开
标题翻译：移动终端设备，不工作区域监控设备，不工作区域监控系统，移动终端设备控制程序和移动终端设备控制方法
公开(公告)号：JP2013236284A
公开(公告)日：2013-11-21
申请号：JP2012108034
申请日：2012-05-09
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： AOYAMA SHINYA , FUJIBE HIDEKI , TAKAHASHI KAZUHIDE , NAMIE SATOSHI
IPC分类号： H04W16/18 , H04B17/00 , H04M1/00 , H04M3/42 , H04W24/10 , H04W64/00
摘要： PROBLEM TO BE SOLVED: To enable a communication provider to easily grasp an area which is highly needed for being communicable among out-of-service areas.SOLUTION: When a user carrying a mobile terminal device 1 moves to the out-of-service area, the mobile terminal device (1) acquires positional information indicating a current position and accumulates the acquired positional information as out-of-service positional information. The mobile terminal device (1), after accumulating the positional information, transmits the accumulated positional information to an out-of-service area monitoring device (2), when the user carrying the mobile terminal device (1) returns to a service area from the out-of-service area.
摘要翻译：要解决的问题：使通信提供商能够轻松地掌握在服务外区域之间可通信的高度需要的区域。解决方案：当携带移动终端设备1的用户移动到服务外区域时移动终端装置（1）获取表示当前位置的位置信息，并且将获取的位置信息累积为服务外位置信息。移动终端装置（1）在累积位置信息之后，当携带移动终端装置（1）的用户从服务区域返回到服务区域时，将累积的位置信息发送到服务外区域监视装置（2）停用区域。

34. 发明专利

JP2013236283A Dial number processing device, dial number processing method, and dial number processing program 有权
标题翻译：拨号处理设备，拨号处理方法和拨号数字处理程序
公开(公告)号：JP2013236283A
公开(公告)日：2013-11-21
申请号：JP2012108033
申请日：2012-05-09
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： SUGIYAMA KARIN , TAWARA HIRONAGA
IPC分类号： H04M3/42
CPC分类号： H04M1/56 , H04M1/274566
摘要： PROBLEM TO BE SOLVED: To improve convenience by reducing a load on a user by complementing or correcting a dial number on a network side when a user has a wrong dial number.SOLUTION: A number having a possibility to be erroneously input as an international call identification number and a correct number corresponding to the wrong number are associated and stored in a storage unit 11. When multiple beginning digits of a dial number input from a telephone terminal is coincident with a number stored in the storage unit 11, a number replacement unit 12 replaces an input dial number with a correct number. Consequently, when erroneous dialing is determined in the origination of a roaming-in user, a dial number is replaced with a correct dial number so as to enable call connection to be continued.
摘要翻译：要解决的问题：通过在用户具有错误的拨号号码时补充或修正网络侧的拨号号码来减少用户的负担来提高方便性。解决方案：具有作为国际呼叫错误输入的可能性识别号码和对应于错误号码的正确号码相关联并存储在存储单元11中。当从电话终端输入的拨号号码的多个开头数字与存储在存储单元11中的号码一致时，号码替换单元 12用正确的数字代替输入拨号号码。因此，当在漫游用户的发起中确定错误拨号时，用正确的拨号号码替换拨号号码，以便继续呼叫连接。

35. 发明专利

JP2013236169A Mobile station 有权
标题翻译：移动站
公开(公告)号：JP2013236169A
公开(公告)日：2013-11-21
申请号：JP2012106010
申请日：2012-05-07
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： HAPSARI WURI ANDARMAWANTI , TANAKA ITSUMA , SUZUKI KEISUKE , AOYANAGI KENICHIRO , TAKAHASHI HIDEAKI
IPC分类号： H04W48/16
CPC分类号： H04W8/22 , H04W48/02
摘要： PROBLEM TO BE SOLVED: To perform restriction control independently from a packet call and a voice call.SOLUTION: A mobile station UE according to the present invention is configured to perform SSAC for determining whether or not transmission of transmission signals associated with IMS is allowed according to informed restriction information for the SSAC. An IMS function 13 is configured to notify a transmission request including an identifier indicating the transmission signals associated with the IMS to a NAS function 12 when it is determined that the transmission of the transmission signals associated with the IMS is allowed. The NAS function 12 is configured to notify the transmission request including the identifier indicating the transmission signals associated with the IMS to an AS function 11. The AS function 11 is configured not to perform ACB determining whether or not the transmission of the transmission signals associated with the IMS is allowed according to the transmission request including the notified identifier.
摘要翻译：要解决的问题：独立于分组呼叫和语音呼叫进行限制控制。解决方案：根据本发明的移动台UE被配置为执行SSAC以确定是否允许与IMS相关联的传输信号的传输，通知SSAC的限制信息。 IMS功能13被配置为当确定与IMS相关联的传输信号的传输被允许时，向NAS功能12通知包括指示与IMS相关联的传输信号的标识符的传输请求。 NAS功能12被配置为将包括指示与IMS相关联的传输信号的标识符的发送请求通知给AS功能11.AS功能11被配置为不执行ACB来确定是否发送与根据包括所通知的标识符的传输请求允许IMS。

36. 发明专利

JP5346942B2 Base station apparatus and a pre-coding method 有权
公开(公告)号：JP5346942B2
公开(公告)日：2013-11-20
申请号：JP2010529800
申请日：2009-09-18
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：秀和田岡 , 佑一柿島 , 裕之川合 , 健一樋口 , 衛佐和橋
IPC分类号： H04J99/00 , H04B7/04 , H04W16/28
CPC分类号： H04W72/085 , H04B7/0615 , H04B7/0658 , H04L5/0023 , H04L5/0037 , H04L5/0053 , H04L5/006 , H04L5/0091 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W72/0413
摘要： The present invention provides a base station apparatus capable of preventing degrading of throughput performance even when feedback information amount on precoding in uplink MIMO transmission is reduced. This base station (200) has a scheduler (231) for determining resource blocks used in wireless communications with each mobile station (100) adaptively, a precoding weight selecting section (232) for selecting a precoding weight for controlling phase and/or amplitude of a transmission signal for each antenna in the mobile station (100) based on reception quality on uplink at the resource blocks determined to the mobile station (100); and transmission/reception sections (206a and 206b) for transmitting the determined precoding weight to the mobile station (100).

37. 发明专利

JP5346802B2 The user apparatus in a mobile communication system, base station apparatus and a communication control method 有权
公开(公告)号：JP5346802B2
公开(公告)日：2013-11-20
申请号：JP2009512928
申请日：2008-04-21
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：啓之石井 , 信彦三木
IPC分类号： H04W8/22 , H04W36/30 , H04W72/02 , H04W76/02
CPC分类号： H04W76/02 , H04W36/30
摘要： A user equipment terminal capable of communicating with a base station apparatus in a mobile communication system includes a transmitting unit configured to transmit to the base station apparatus a first signal concerning a capability of the user equipment terminal; a receiving unit configured to receive from the base station apparatus a second signal concerning the capability of the user equipment terminal; and a communication processing unit configured to perform communication processing based on the capability of the user equipment terminal specified in the second signal. A base station apparatus capable of communicating with a user equipment terminal in a mobile communication system includes a receiving unit configured to receive from the user equipment terminal the first signal concerning the capability of the user equipment terminal; a transmitting unit configured to transmit to the user equipment terminal the second signal concerning the capability of the user equipment terminal; and a communication processing unit configured to perform communication processing based on the capability of the user equipment terminal specified in the second signal.

38. 发明专利

JP5346792B2 Function mode switching method and apparatus in a mobile terminal 有权
公开(公告)号：JP5346792B2
公开(公告)日：2013-11-20
申请号：JP2009284411
申请日：2009-12-15
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：芳劉 , 小明 ▲余▼ , 嵐陳 , 麗玲蔡
IPC分类号： H04M1/00
摘要： PROBLEM TO BE SOLVED: To provide a method of switching the function mode of a mobile terminal, and to provide an apparatus therefor. SOLUTION: The method includes: measuring the surrounding environment noise and location of the mobile terminal and/or measuring a distance between the mobile terminal and the user of the mobile terminal to obtain a measurement result; determining the function mode corresponding to the measurement result; and switching the function mode of the mobile terminal to the determined function mode. The apparatus includes a measurement module, a control module and a function mode switching module. By this invention, the accuracy of switching the function mode of the mobile terminal is effectively improved. COPYRIGHT: (C)2010,JPO&INPIT

39. 发明专利

JP5346403B2 Mobile communication system, base station apparatus, the mobile station apparatus, and, propagation situation collection method 有权
公开(公告)号：JP5346403B2
公开(公告)日：2013-11-20
申请号：JP2012182662
申请日：2012-08-21
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：祐樹井上 , 敬三長 , 慎一森 , 博之細野 , 暁石井 , 圭五十嵐
IPC分类号： H04W16/18 , H04W4/02 , H04W24/10 , H04W64/00 , H04W84/04
CPC分类号： H04W24/10 , H04W4/02 , H04W84/045
摘要： A mobile communications system is disclosed. The mobile communications system includes a unit which causes a mobile station apparatus residing within a communication area of an arbitrary base station apparatus to measure a propagation state of a wireless signal from a surrounding base station apparatus and which collects the measurement results; and a unit which obtains location information of the mobile station apparatus.

40. 发明专利

JP5345900B2 Frequency sharing method and frequency sharing communication system between the wireless communication system 有权
公开(公告)号：JP5345900B2
公开(公告)日：2013-11-20
申请号：JP2009143599
申请日：2009-06-16
申请人：株式会社エヌ・ティ・ティ・ドコモ
发明人：啓正藤井 , 裕介大渡 , 幸彦奥村
IPC分类号： H04W16/14 , H04W52/24

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