JP7423880B2 - ネットワークアシスト干渉相殺及び抑制のためのネットワークシグナリング - Google Patents
ネットワークアシスト干渉相殺及び抑制のためのネットワークシグナリング Download PDFInfo
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- JP7423880B2 JP7423880B2 JP2021004585A JP2021004585A JP7423880B2 JP 7423880 B2 JP7423880 B2 JP 7423880B2 JP 2021004585 A JP2021004585 A JP 2021004585A JP 2021004585 A JP2021004585 A JP 2021004585A JP 7423880 B2 JP7423880 B2 JP 7423880B2
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- 230000011664 signaling Effects 0.000 title claims description 18
- 230000001629 suppression Effects 0.000 title description 7
- 230000002452 interceptive effect Effects 0.000 claims description 77
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 17
- 239000010410 layer Substances 0.000 description 17
- 230000001413 cellular effect Effects 0.000 description 13
- 238000013507 mapping Methods 0.000 description 5
- 230000010267 cellular communication Effects 0.000 description 4
- 238000007476 Maximum Likelihood Methods 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/005—Interference mitigation or co-ordination of intercell interference
- H04J11/0053—Interference mitigation or co-ordination of intercell interference using co-ordinated multipoint transmission/reception
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0023—Interference mitigation or co-ordination
- H04J11/0026—Interference mitigation or co-ordination of multi-user interference
- H04J11/0036—Interference mitigation or co-ordination of multi-user interference at the receiver
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- Computer Networks & Wireless Communication (AREA)
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Description
Claims (6)
- 方法であって、
ユーザ機器(UE)において無線リソース制御(RRC)シグナリングを介して2つ又はそれ以上の干渉パラメータを受信することと、
前記UEにおいて受信した信号を前記2つ又はそれ以上の干渉パラメータの少なくとも1つを用いて処理することと、
を含み、
前記2つ又はそれ以上の干渉パラメータが、近隣の干渉セルの電力比を示す第1のパラメータと、前記近隣の干渉セルのセル識別を示す第2のパラメータとを含む、方法。 - 請求項1に記載の方法であって、
前記2つ又はそれ以上の干渉パラメータが、前記近隣の干渉セルからの信号の伝送ランクを示す第3のパラメータを更に含む、方法。 - ユーザ機器(UE)であって、
1つ又はそれ以上のプロセッサであって、
無線リソース制御(RRC)シグナリングを介して2つ又はそれ以上の干渉パラメータを受信し、
受信した信号を前記2つ又はそれ以上の干渉パラメータの少なくとも1つを用いて処理する、
ように構成される、前記1つ又はそれ以上のプロセッサを含み、
前記2つ又はそれ以上の干渉パラメータが、近隣の干渉セルの電力比を示す第1のパラメータと、前記近隣の干渉セルのセル識別を示す第2のパラメータとを含む、UE。 - 請求項3に記載のUEであって、
前記2つ又はそれ以上の干渉パラメータが、前記近隣の干渉セルからの信号の伝送ランクを示す第3のパラメータを更に含む、UE。 - ユーザ機器(UE)であって、
無線リソース制御(RRC)シグナリングを介して2つ又はそれ以上の干渉パラメータを受信するように構成されるトランスシーバと、
受信された信号を前記2つ又はそれ以上の干渉パラメータの少なくとも1つを用いて処理するように構成されるプロセッサと、
を含み、
前記2つ又はそれ以上の干渉パラメータが、近隣の干渉セルの電力比を示す第1のパラメータと、前記近隣の干渉セルのセル識別を示す第2のパラメータとを含む、UE。 - 請求項5に記載のUEであって、
前記2つ又はそれ以上の干渉パラメータが、前記近隣の干渉セルからの信号の伝送ランクを示す第3のパラメータを更に含む、UE。
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US11139905B2 (en) | 2021-10-05 |
JP6513080B2 (ja) | 2019-05-15 |
JP2019149814A (ja) | 2019-09-05 |
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US20190334645A1 (en) | 2019-10-31 |
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US20140362769A1 (en) | 2014-12-11 |
US11916657B2 (en) | 2024-02-27 |
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CN105580433A (zh) | 2016-05-11 |
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