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1.发明申请A METHOD AND A COMPUTER PROGRAM RELATED TO CELL ALLOCATION MANAGEMENT IN A MOBILE RADIO NETWORK 审中-公开移动无线电网络中与小区分配管理相关的方法和计算机程序
公开(公告)号：WO0237733A3
公开(公告)日：2002-08-01
申请号：PCT/SE0102422
申请日：2001-11-02
Applicant: ERICSSON TELEFON AB L M , MUELLER WALTER , BLOMBERG PETTER
Inventor： MUELLER WALTER , BLOMBERG PETTER
Abstract: In mobile radio system supporting soft handover several cells that supports a dedicated radio channel with a mobile station are called the Active Set (AS). The mobile station measures the radio link quality of a set of cells called Monitored Set (Mos) and that are candidates for being included in the Active Set. If many cells are included in the Monitored Set the time to make a good measure of all cells will be long, and the time to perform handover will increase. However, the right cell need be is included in the Monitored Set to become included the Active Set. According to the present invention cells that have good radio properties in the mobile location area (ELA2) are selected for the Monitored Set and because this area is more restricted than the whole service area of the cells in the Active Set, a low number of cells need be included.
Abstract translation: 在支持软切换的移动无线系统中，支持与移动台的专用无线信道的几个小区被称为活动集（AS）。 移动台测量称为监测集（Mos）的一组小区的无线电链路质量，这些小区是包含在活动集中的候选者。 如果Monitored Set中包含许多小区，则对所有小区进行良好测量的时间将会很长，并且执行切换的时间将会增加。 但是，需要将正确的单元格包含在被监视集合中才能成为活动集合。 根据本发明，为监控集合选择在移动位置区域（ELA2）中具有良好无线电属性的小区，并且因为该区域比活动集合中的小区的整个服务区域更受限制，所以将低数量的小区 需要包括在内。
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公开(公告)号：AT367721T
公开(公告)日：2007-08-15
申请号：AT00948442
申请日：2000-07-04
Applicant: ERICSSON TELEFON AB L M
Inventor： BUTOVITSCH PETER , JOHANSSON LARS , MUELLER WALTER , BLOMBERG PETTER
Abstract: A method and apparatus for minimizing interference in a wireless communication system. A base transceiver station transmits and receives over a first frequency band and a second frequency band. The maximum range of the first frequency band can be smaller than the maximum range of the second frequency band. Alternatively, the maximum range of the first frequency band can be larger than the maximum range of the second frequency band. Further, the maximum range of the second frequency band can vary based upon factors such as the capacity of the first frequency band and the amount of interference on the first frequency band. A control channel for the second frequency band which is measured for determining whether to handoff from the first frequency band to the second frequency band can be transmitted within the first frequency band.
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公开(公告)号：AR045966A1
公开(公告)日：2005-11-23
申请号：ARP990106557
申请日：1999-12-17
Applicant: ERICSSON TELEFON AB L M
Inventor： JETZEK ULRICH , JOHANSSON LARS B , BUTOVITSCH PETER , BLOMBERG PETTER , JONSSON STURE
Abstract: Se describe un método y un sistema para controlar los traspasos del servicio en los sistemas de radiocomunicaciones utilizando un concepto de zona flexible. El traspaso del servicio Flexible se permite entre los miembros de una zona flexible particular, pero no entre los miembros de diferentes zonas flexibles. El traspaso del servicio rígido se permite entre los miembro de diferentes zonas flexibles, pero no entre los miembros de la misma zona flexible.
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公开(公告)号：AT296020T
公开(公告)日：2005-06-15
申请号：AT99968354
申请日：1999-12-17
Applicant: ERICSSON TELEFON AB L M
Inventor： JETZEK ULRICH , BLOMBERG PETTER , JOHANSSON LARS B , JONSSON STURE , BUTOVITSCH PETER
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公开(公告)号：AU6192300A
公开(公告)日：2001-01-30
申请号：AU6192300
申请日：2000-07-04
Applicant: ERICSSON TELEFON AB L M
Inventor： BUTOVITSCH PETER , JOHANSSON LARS B , MULLER WALTER , BLOMBERG PETTER
Abstract: A method and apparatus for minimizing interference in a wireless communication system. A base transceiver station transmits and receives over a first frequency band and a second frequency band. The maximum range of the first frequency band can be smaller than the maximum range of the second frequency band. Alternatively, the maximum range of the first frequency band can be larger than the maximum range of the second frequency band. Further, the maximum range of the second frequency band can vary based upon factors such as the capacity of the first frequency band and the amount of interference on the first frequency band. A control channel for the second frequency band which is measured for determining whether to handoff from the first frequency band to the second frequency band can be transmitted within the first frequency band.
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Patent Agency Ranking
公开(公告)号：SE0101169D0
公开(公告)日：2001-03-30
申请号：SE0101169
申请日：2001-03-30
Applicant: ERICSSON TELEFON AB L M
Inventor： MUELLER WALTER G A , BLOMBERG PETTER , LINDQUIST THOMAS , PETERSSON JUSTUS
Abstract: The present invention relates to cellular mobile radio systems, and more especially it relates to Code Division Multiple Access, CDMA, cellular mobile radio systems, particularly to transmission power control in such systems. A method and apparatus transmitting TPC bits with inherent out-of-sync information and transmission power differential determined on the basis of soft handover status information and out-of-sync status information is disclosed. An associated method and apparatus receiving the TPC bits and controlling transmission power accordingly is presented.
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7.发明专利
公开(公告)号：AU2538000A
公开(公告)日：2000-07-12
申请号：AU2538000
申请日：1999-12-17
Applicant: ERICSSON TELEFON AB L M
Inventor： JETZEK ULRICH , BLOMBERG PETTER , JOHANSSON LARS B , JONSSON STURE , BUTOVITSCH PETER
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8.发明专利
公开(公告)号：CA2355242A1
公开(公告)日：2000-06-29
申请号：CA2355242
申请日：1999-12-17
Applicant: ERICSSON TELEFON AB L M
Inventor： JETZEK ULRICH , JOHANSSON LARS B , BLOMBERG PETTER , MULLER WALTER , BUTOVITSCH PETER
Abstract: Devices, systems and methods for estimating inter-frequency measurements use d for radio network functions are disclosed. The systems and methods described allow systems to evaluate the quality of a second frequency by using offset adjusted measurements on a first frequency. By using the described methods, system capacity is increased by providing a "low cost" measurement mechanism for support of handover that substantially balance the load between two or more frequency bands. By using the proposed method, handover can be performe d more frequently and the interference within each frequency band can therefor e be kept at a more optimal level.
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公开(公告)号：MY136084A
公开(公告)日：2008-08-29
申请号：MYPI20014818
申请日：2001-10-17
Applicant: ERICSSON TELEFON AB L M
Inventor： LINDQUIST THOMAS , MULLER WALTER , PETERSSON JUSTUS , BLOMBERG PETTER
IPC: H04B7/005
Abstract: THE PRESENT INVENTION RELATES TO CELLULAR MOBILE RADIO SYSTEMS, AND MORE ESPECIALLY IT RELATES TO CODE DIVISION MULTIPLE ACCESS, CDMA, CELLULAR MOBILE RADIO SYSTEMS, PARTICULARLY TO TRANSMISSION POWER CONTROL IN SUCH SYSTEMS. A METHOD AND APPARATUS TRANSMITTING TPC BITS WITH INHERENT OUT-OF-SYNC INFORMATION AND TRANSMISSION POWER DIFFERENTIAL DETERMINED ON THE BASIS OF SOFT HANDOVER STATUS INFORMATION AND OUT-OF-SYNC STATUS INFORMATION IS DISCLOSED. AN ASSOCIATED METHOD AND APPARATUS RECEIVING THE TPC BITS AND CONTROLLING TRANSMISSION POWER ACCORDINGLY IS PRESENTED. (FIGURE 8)
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公开(公告)号：DE60035593T2
公开(公告)日：2008-04-10
申请号：DE60035593
申请日：2000-07-04
Applicant: ERICSSON TELEFON AB L M
Inventor： BUTOVITSCH PETER , JOHANSSON LARS B , MUELLER WALTER , BLOMBERG PETTER
Abstract: A method and apparatus for minimizing interference in a wireless communication system. A base transceiver station transmits and receives over a first frequency band and a second frequency band. The maximum range of the first frequency band can be smaller than the maximum range of the second frequency band. Alternatively, the maximum range of the first frequency band can be larger than the maximum range of the second frequency band. Further, the maximum range of the second frequency band can vary based upon factors such as the capacity of the first frequency band and the amount of interference on the first frequency band. A control channel for the second frequency band which is measured for determining whether to handoff from the first frequency band to the second frequency band can be transmitted within the first frequency band.
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