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1. 发明授权

US08204019B2 Method and system to enable simultaneous reception of plurality of services in DVB systems 有权
标题翻译：能够在DVB系统中同时接收多个服务的方法和系统
公开(公告)号：US08204019B2
公开(公告)日：2012-06-19
申请号：US12205800
申请日：2008-09-05
申请人： Heidi Himmanen , Harri J. Pekonen , Jani Väre , Jussi Vesma
发明人： Heidi Himmanen , Harri J. Pekonen , Jani Väre , Jussi Vesma
IPC分类号： H04W72/04
CPC分类号： H04H20/30 , H04H20/33 , H04H60/06
摘要： A method comprises dividing a time frequency frame into a plurality of slots, the frame having one or more radio-frequency (RF) channels, determining a maximum slot length, and scheduling service data in symbols such that all service data symbols are within the maximum slot length of symbols corresponding to at least one common service part.
摘要翻译：一种方法包括将时间频率帧划分成多个时隙，所述帧具有一个或多个射频（RF）信道，确定最大时隙长度，以及在符号中调度服务数据，使得所有服务数据符号在最大值对应于至少一个公共服务部分的符号的时隙长度。

2. 发明申请

US20090097446A1 METHOD AND SYSTEM TO GUARANTEE SERVICE RECEPTION WITHIN BROADCAST SYSTEM 有权
标题翻译：在广播系统中保证服务接收的方法和系统
公开(公告)号：US20090097446A1
公开(公告)日：2009-04-16
申请号：US12204750
申请日：2008-09-04
申请人： Harri J. Pekonen , Heidi Himmanen , Jani Väre , Jussi Vesma , Pekka Talmola
发明人： Harri J. Pekonen , Heidi Himmanen , Jani Väre , Jussi Vesma , Pekka Talmola
IPC分类号： H04W72/12
CPC分类号： H04L27/2626 , H04H20/26 , H04H20/33 , H04L5/0007 , H04L27/2602 , H04L27/2655 , H04L27/2657 , H04L27/2662
摘要： A system and method is provided for ensuring that time for tuning to another RF channel between two TF frames in TF slicing exists while reception with a single hopping-tuner is enabled, and reception for terminals can be guaranteed when transmitting and receiving common services. An additional time for tuning is introduced for TF-sliced services, where the time for tuning can be inserted either before of after the P1 & P2 symbols, and the symbols allocated for the tuning time can also be used for transmission of low-bit rate services. Alternatively, additional padding bits and a guard period can be added in the event that slots or slot fragments exceed a cyclic transfer border upon time shifting. Alternatively still, the tuning time is represented by a complete TF frame, where the complete TF frame carries services other than those in the first TF frame, so that a service is transmitted in every second TF frame and a receiver can perform tuning during the TF frames which do not carry the service.
摘要翻译：提供了一种系统和方法，用于确保在使用单跳频调谐器的接收时存在用于在TF切片中的两个TF帧之间调谐到另一RF信道的时间，并且当发送和接收公共服务时可以保证终端的接收。为TF分片服务引入了一个额外的调谐时间，其中可以在P1和P2符号之前插入调谐时间，并且为调谐时间分配的符号也可以用于传输低比特率服务。或者，在时隙或时隙片段在时移时超过循环传输边界的情况下，可以添加额外的填充比特和保护周期。或者，调谐时间由完整的TF帧表示，其中完整的TF帧承载不同于第一TF帧中的服务的服务，使得在每秒TF帧中发送服务，并且接收机可以在TF期间执行调谐不携带服务的帧。

3. 发明授权

US08213383B2 Method and system to guarantee service reception within broadcast system 有权
标题翻译：确保广播系统内服务接收的方法和系统
公开(公告)号：US08213383B2
公开(公告)日：2012-07-03
申请号：US12204750
申请日：2008-09-04
申请人： Harri J. Pekonen , Heidi Himmanen , Jani Väre , Jussi Vesma , Pekka Talmola
发明人： Harri J. Pekonen , Heidi Himmanen , Jani Väre , Jussi Vesma , Pekka Talmola
IPC分类号： H04W4/00 , H04J3/06 , H04B1/40 , H01Q11/12
CPC分类号： H04L27/2626 , H04H20/26 , H04H20/33 , H04L5/0007 , H04L27/2602 , H04L27/2655 , H04L27/2657 , H04L27/2662
摘要： A system and method is provided for ensuring that time for tuning to another RF channel between two TF frames in TF slicing exists while reception with a single hopping-tuner is enabled, and reception for terminals can be guaranteed when transmitting and receiving common services. An additional time for tuning is introduced for TF-sliced services, where the time for tuning can be inserted either before of after the P1 & P2 symbols, and the symbols allocated for the tuning time can also be used for transmission of low-bit rate services. Alternatively, additional padding bits and a guard period can be added in the event that slots or slot fragments exceed a cyclic transfer border upon time shifting. Alternatively still, the tuning time is represented by a complete TF frame, where the complete TF frame carries services other than those in the first TF frame, so that a service is transmitted in every second TF frame and a receiver can perform tuning during the TF frames which do not carry the service.
摘要翻译：提供了一种系统和方法，用于确保在使用单跳频调谐器的接收时存在用于在TF切片中的两个TF帧之间调谐到另一RF信道的时间，并且当发送和接收公共服务时可以保证终端的接收。为TF分片服务引入了一个额外的调谐时间，其中可以在P1和P2符号之前插入调谐时间，并且为调谐时间分配的符号也可以用于传输低比特率服务。或者，在时隙或时隙片段在时移时超过循环传输边界的情况下，可以添加额外的填充比特和保护周期。或者，调谐时间由完整的TF帧表示，其中完整的TF帧承载不同于第一TF帧中的服务的服务，使得在每秒TF帧中发送服务，并且接收机可以在TF期间执行调谐不携带服务的帧。

4. 发明申请

US20090196217A1 Signalling the Presence of Extension Frames 有权
标题翻译：信号扩展帧的存在
公开(公告)号：US20090196217A1
公开(公告)日：2009-08-06
申请号：US12024355
申请日：2008-02-01
申请人： Heidi Himmanen , Harri J. Pekonen , Jussi Vesma
发明人： Heidi Himmanen , Harri J. Pekonen , Jussi Vesma
IPC分类号： H04Q7/00
CPC分类号： H04L12/56
摘要： Aspects of the invention are directed to signalling extension frames in a telecommunication system. Extension-frame-signalling data may signal whether one or more extension parts are present in one or more gaps in time between data frames, when the one or more extension parts occur, and one or more durations for the one or more extension parts. The one or more extension parts may occur on the same radio frequencies as the data frames. The extension-frame-signalling data may signal when the one or more extension parts occur by signalling after which of one or more data frames in a super frame the extension parts occur. The one or more durations for the extension parts may be expressed in units of time.
摘要翻译：本发明的方面涉及电信系统中的信令扩展帧。扩展帧信令数据可以指示在一个或多个扩展部分出现时，数据帧之间的一个或多个时间间隔中存在一个或多个扩展部分是否存在一个或多个扩展部分，以及一个或多个扩展部分的一个或多个持续时间。一个或多个扩展部分可以在与数据帧相同的无线电频率上发生。扩展帧信令数据可以在通过信令发生一个或多个扩展部分时出现信号，在扩展部分发生超帧中的一个或多个数据帧之后。扩展部分的一个或多个持续时间可以以时间为单位表示。

5. 发明申请

US20090067384A1 METHOD AND SYSTEM TO ENABLE SIMULTANEOUS RECEPTION OF PLURALITY OF SERVICES IN DVB SYSTEMS 有权
标题翻译：方法和系统，以便同时接收DVB系统中的服务质量
公开(公告)号：US20090067384A1
公开(公告)日：2009-03-12
申请号：US12205800
申请日：2008-09-05
申请人： Heidi Himmanen , Harri J. Pekonen , Jani Vare , Jussi Vesma
发明人： Heidi Himmanen , Harri J. Pekonen , Jani Vare , Jussi Vesma
IPC分类号： H04W72/04
CPC分类号： H04H20/30 , H04H20/33 , H04H60/06
摘要： A method comprises dividing a time frequency frame into a plurality of slots, the frame having one or more radio-frequency (RF) channels, determining a maximum slot length, and scheduling service data in symbols such that all service data symbols are within the maximum slot length of symbols corresponding to at least one common service part.
摘要翻译：一种方法包括将时间频率帧划分成多个时隙，所述帧具有一个或多个射频（RF）信道，确定最大时隙长度，以及在符号中调度服务数据，使得所有服务数据符号在最大值对应于至少一个公共服务部分的符号的时隙长度。

6. 发明授权

US08009685B2 Signalling the presence of extension frames 有权
标题翻译：信令扩展帧的存在
公开(公告)号：US08009685B2
公开(公告)日：2011-08-30
申请号：US12024355
申请日：2008-02-01
申请人： Heidi Himmanen , Harri J. Pekonen , Jussi Vesma
发明人： Heidi Himmanen , Harri J. Pekonen , Jussi Vesma
IPC分类号： H04L12/28 , H04L12/56 , H04J3/16 , H04J3/22
CPC分类号： H04L12/56
摘要： Aspects of the invention are directed to signalling extension frames in a telecommunication system. Extension-frame-signalling data may signal whether one or more extension parts are present in one or more gaps in time between data frames, when the one or more extension parts occur, and one or more durations for the one or more extension parts. The one or more extension parts may occur on the same radio frequencies as the data frames. The extension-frame-signalling data may signal when the one or more extension parts occur by signalling after which of one or more data frames in a super frame the extension parts occur. The one or more durations for the extension parts may be expressed in units of time.
摘要翻译：本发明的方面涉及电信系统中的信令扩展帧。扩展帧信令数据可以指示在一个或多个扩展部分出现时，数据帧之间的一个或多个时间间隔中存在一个或多个扩展部分是否存在一个或多个扩展部分，以及一个或多个扩展部分的一个或多个持续时间。一个或多个扩展部分可以在与数据帧相同的无线电频率上发生。扩展帧信令数据可以在通过信令发生一个或多个扩展部分时出现信号，在扩展部分发生超帧中的一个或多个数据帧之后。扩展部分的一个或多个持续时间可以以时间为单位表示。

7. 发明申请

US20090109918A1 SYSTEM AND METHOD FOR IMPROVED SCHEDULING FOR TIME-FREQUENCY SLICING 有权
标题翻译：改进时频调度的系统和方法
公开(公告)号：US20090109918A1
公开(公告)日：2009-04-30
申请号：US12239019
申请日：2008-09-26
申请人： Heidi Himmanen , Harri J. Pekonen
发明人： Heidi Himmanen , Harri J. Pekonen
IPC分类号： H04W74/00 , H04B1/06
CPC分类号： H04L5/0058 , H04L5/0007 , H04L5/0041
摘要： A system and method for improved scheduling for time-frequency slicing. According to various embodiments, slot allocations are made so as to guarantee time for tuning between slots. When scheduling services for multiplexes covering multiple radio frequency (RF) channels, time is provided for the receiver to tune to another radio-frequency channel between at least two of the time frequency frames. This is accomplished by arranging slots so that a service carried in a slot within the tuning time before the end of a time frequency frame k is not transmitted in a slot within the tuning time after the beginning of the next time frequency frame k+1.
摘要翻译：一种用于改进时频分片调度的系统和方法。根据各种实施例，进行时隙分配以保证在时隙之间进行调谐的时间。当调度覆盖多个射频（RF）信道的多路复用业务时，提供时间来使接收机在至少两个时间频率帧之间调谐到另一个射频信道。这通过布置时隙来实现，使得在时间频率帧k结束之前的调谐时间内的时隙中承载的业务不在下一个时间频率帧k + 1的开始之后的调谐时间内的时隙中发送。

8. 发明授权

US08208437B2 System and method for improved scheduling for time-frequency slicing 有权
标题翻译：用于改进时频分片调度的系统和方法
公开(公告)号：US08208437B2
公开(公告)日：2012-06-26
申请号：US12239019
申请日：2008-09-26
申请人： Heidi Himmanen , Harri J. Pekonen
发明人： Heidi Himmanen , Harri J. Pekonen
IPC分类号： H04W4/00
CPC分类号： H04L5/0058 , H04L5/0007 , H04L5/0041
摘要： A system and method for improved scheduling for time-frequency slicing. According to various embodiments, slot allocations are made so as to guarantee time for tuning between slots. When scheduling services for multiplexes covering multiple radio frequency (RF) channels, time is provided for the receiver to tune to another radio-frequency channel between at least two of the time frequency frames. This is accomplished by arranging slots so that a service carried in a slot within the tuning time before the end of a time frequency frame k is not transmitted in a slot within the tuning time after the beginning of the next time frequency frame k+1.
摘要翻译：一种用于改进时频分片调度的系统和方法。根据各种实施例，进行时隙分配以保证在时隙之间进行调谐的时间。当调度覆盖多个射频（RF）信道的多路复用业务时，提供时间来使接收机在至少两个时间频率帧之间调谐到另一个射频信道。这通过布置时隙来实现，使得在时间频率帧k结束之前的调谐时间内的时隙中承载的业务不在下一个时间频率帧k + 1的开始之后的调谐时间内的时隙中发送。

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