JP6082768B2 - セルラー、ブルートゥース、WiFi、およびサテライトシステムの共存のためのデバイス内干渉軽減の方法 - Google Patents
セルラー、ブルートゥース、WiFi、およびサテライトシステムの共存のためのデバイス内干渉軽減の方法 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
- H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
- H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
- H04B2001/485—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter inhibiting unwanted transmission
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Description
らの共存干渉は、一定時間回避され、BTが初期の接続設定を完了するのを助ける。
)を触発しない(ステップ606)。これらのアップリンク測定機能を正常でない状態の中に構成することは、UE63によるLTE拒否の特定の期間中、誤警報を送信することから、または不必要な機能を触発することからeNB61を保護する。
Claims (18)
- (a)第1の無線モジュールによって、制御エンティティから通知を受け、前記制御エンティティは、前記第1の無線モジュールと同一場所に配置された第2の無線モジュールの重要なシグナリングの状態を通知するステップ、
(b)一定時間、前記第1の無線モジュールによって継続しているアップリンク伝送を停止し、前記第2の無線モジュールの重要なシグナリング状態の通知に応じて、基地局によって前記第1の無線モジュールに授権されたアップリンク伝送機会を無視するステップ、
(c)前記第1の無線モジュールから前記基地局に共存インジケータを伝送し、前記基地局から誤警報が出されることを防止するステップを含む方法。 - 前記共存インジケータは、無線リソース制御(RRC)シグナリングメッセージまたは媒体アクセス制御(MAC)制御素子(CE)によって伝送される請求項1に記載の方法。
- 前記制御エンティティから第2の通知を受け、前記制御エンティティは、前記第2の無線モジュールの重要なシグナリングの完了状態を通知するステップ、および
アップリンク伝送を再開するステップを更に含む請求項1に記載の方法。 - 共存再開インジケータを前記第1の無線モジュールから前記基地局に伝送するステップを更に含む請求項3に記載の方法。
- 前記第2の無線モジュールは、ブルートゥースモジュールであり、前記重要なシグナリングは、初期の接続設定の手順の一部である請求項1に記載の方法。
- 前記第2の無線モジュールは、ブルートゥースモジュールであり、前記重要なシグナリングは、適応型周波数ホッピング(AFH)設定手順の一部である請求項1に記載の方法。
- (a)基地局によって無線デバイスから共存インジケータを受け、前記共存インジケータは、前記無線デバイスが前記基地局によって授権されたアップリンク伝送機会を無視し、一定期間アップリンク伝送を停止して前記基地局が誤警報を出すことを防止することを通知するステップ、および
(b)前記共存インジケータに応じてアップリンク測定機能を正常でない状態に構成するステップを含む方法。 - (c)前記無線デバイスから共存再開インジケータを受信し、前記基地局は、前記アップリンク測定機能を正常な状態に戻すように構成するステップを更に含む請求項7に記載の方法。
- 前記アップリンク測定機能は、ハイブリッド自動再送要求(HARQ)機能を含み、前記基地局は、(b)のHARQ再伝送カウンタを停止、またはリセットする請求項7に記載の方法。
- 前記アップリンク測定機能は、アップリンク信号測定機能を含み、前記基地局は、(b)のアップリンク測定結果を無視する請求項7に記載の方法。
- 前記アップリンク測定機能は、ドライブ試験の省力化(MDT)機能を含み、前記基地局は、(b)のMDTのためのアップリンク測定結果のロギングを停止する請求項7に記載の方法。
- 前記共存インジケータは、無線リソース制御(RRC)シグナリングメッセージまたは媒体アクセス制御(MAC)制御素子(CE)によって受けられる請求項7に記載の方法。
- 第1の無線モジュールと、
前記第1の無線モジュールと同一場所に配置された第2の無線モジュールと、
前記第1の無線モジュールに通知を送信し、前記通知は、前記第1の無線モジュールに前記第2の無線モジュールの重要なシグナリング状態を通知し、前記第1の無線モジュールは、基地局によって前記第1の無線モジュールに授権されたアップリンク伝送機会を無視し、前記第2の無線モジュールの重要なシグナリング状態の通知に応じて、継続しているアップリンク伝送を停止し、前記第1の無線モジュールは、前記基地局に共存インジケータを伝送し前記基地局が誤警報を出すことを防止する制御エンティティと、を含む無線デバイス。 - 前記共存インジケータは、無線リソース制御(RRC)シグナリングメッセージまたは媒体アクセス制御(MAC)制御素子(CE)によって伝送される請求項13に記載のデバイス。
- 前記制御エンティティは、第2の通知を前記第1の無線モジュールに伝送し、前記第2の無線モジュールの重要なシグナリングの完了状態を通知し、前記第1の無線モジュールは、前記第2の通知に応じてアップリンク伝送を再開する請求項13に記載のデバイス。
- 前記第1の無線モジュールは、共存再開インジケータを前記基地局に伝送する請求項15に記載のデバイス。
- 前記第2の無線モジュールは、ブルートゥースモジュールであり、前記重要なシグナリングは、初期の接続設定の手順の一部である請求項13に記載のデバイス。
- 前記第2の無線モジュールは、ブルートゥースモジュールであり、前記重要なシグナリングは、適応型周波数ホッピング(AFH)シグナリング手順の一部である請求項13に記載のデバイス。
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US37404610P | 2010-08-16 | 2010-08-16 | |
US61/374,046 | 2010-08-16 | ||
US61/374,052 | 2010-08-16 | ||
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US13/136,861 | 2011-08-11 |
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JP2013520958A Division JP2013539619A (ja) | 2010-08-12 | 2011-08-12 | セルラー、ブルートゥース、WiFi、およびサテライトシステムの共存のためのデバイス内干渉軽減の方法 |
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JP2013523483A Active JP5642280B2 (ja) | 2010-08-12 | 2011-08-12 | 移動通信装置における装置内共存干渉軽減のトリガー方法 |
JP2013520958A Pending JP2013539619A (ja) | 2010-08-12 | 2011-08-12 | セルラー、ブルートゥース、WiFi、およびサテライトシステムの共存のためのデバイス内干渉軽減の方法 |
JP2015083514A Active JP6082768B2 (ja) | 2010-08-12 | 2015-04-15 | セルラー、ブルートゥース、WiFi、およびサテライトシステムの共存のためのデバイス内干渉軽減の方法 |
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JP2013520958A Pending JP2013539619A (ja) | 2010-08-12 | 2011-08-12 | セルラー、ブルートゥース、WiFi、およびサテライトシステムの共存のためのデバイス内干渉軽減の方法 |
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US (4) | US8737924B2 (ja) |
EP (2) | EP2481204B1 (ja) |
JP (3) | JP5642280B2 (ja) |
CN (2) | CN102511157B (ja) |
ES (1) | ES2704225T3 (ja) |
TW (2) | TWI459734B (ja) |
WO (2) | WO2012019564A1 (ja) |
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JP5642280B2 (ja) | 2014-12-17 |
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EP2481204B1 (en) | 2017-10-04 |
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TWI483561B (zh) | 2015-05-01 |
CN102511157B (zh) | 2014-12-03 |
ES2704225T3 (es) | 2019-03-15 |
JP2013538499A (ja) | 2013-10-10 |
US9246603B2 (en) | 2016-01-26 |
US8737924B2 (en) | 2014-05-27 |
US20140235175A1 (en) | 2014-08-21 |
EP2481204A4 (en) | 2014-11-19 |
TW201212560A (en) | 2012-03-16 |
JP2013539619A (ja) | 2013-10-24 |
JP2015164334A (ja) | 2015-09-10 |
TWI459734B (zh) | 2014-11-01 |
CN102511157A (zh) | 2012-06-20 |
US20160099744A1 (en) | 2016-04-07 |
US20120040715A1 (en) | 2012-02-16 |
US9356707B2 (en) | 2016-05-31 |
US20120040620A1 (en) | 2012-02-16 |
EP2481237A1 (en) | 2012-08-01 |
US9467236B2 (en) | 2016-10-11 |
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