JP2014519271A - 非隣接キャリアアグリゲーションアーキテクチャ - Google Patents
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- 230000002776 aggregation Effects 0.000 title claims abstract description 19
- 238000004220 aggregation Methods 0.000 title claims abstract description 19
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
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Abstract
Description
[0001] 本出願は、「NON-ADJACENT CARRIER AGGREGATION IN A MOBILE DEVICE」と題する2011年5月17日に出願された米国仮特許出願第61/487,172号に関し、その優先権を主張する。
Claims (20)
- キャリアアグリゲーションを行うために構成されたワイヤレス通信デバイスであって、
複数のワイヤレス信号を受信するように構成された少なくとも1つのアンテナと、
第1のダウンコンバート回路を備える第1のトランシーバと、
第2のダウンコンバート回路を備える第2のトランシーバと、
前記第1のトランシーバ上の低雑音増幅器から前記第2のトランシーバの前記第2のダウンコンバート回路に第1の信号をルーティングするトランシーバ間接続と
を備えるワイヤレス通信デバイス。 - 前記トランシーバ間接続が、前記第1のトランシーバ上の前記低雑音増幅器の出力に結合された、請求項1に記載のワイヤレス通信デバイス。
- 前記トランシーバ間接続がまた、前記第2のトランシーバ上の低雑音増幅器から前記第1のトランシーバの前記第1のダウンコンバート回路に第2の信号をルーティングする、請求項1に記載のワイヤレス通信デバイス。
- 前記トランシーバ間接続が、前記第2のトランシーバ上の前記低雑音増幅器の出力に結合された、請求項3に記載のワイヤレス通信デバイス。
- 前記トランシーバ間接続が、前記第1のトランシーバ上および前記第2のトランシーバ上の低雑音増幅器の出力と前記第1のダウンコンバート回路および前記第2のダウンコンバート回路の入力との間に結合された切換接続を備える、請求項1に記載のワイヤレス通信デバイス。
- 前記トランシーバ間接続が第1の回線と第2の回線とを備え、前記第1の回線が前記第1のトランシーバ上の低雑音増幅器の出力と前記第2のダウンコンバート回路の入力との間に結合され、前記第2の回線が前記第2のトランシーバ上の低雑音増幅器の出力と前記第1のダウンコンバート回路の入力との間に結合された、請求項1に記載のワイヤレス通信デバイス。
- 前記トランシーバ間接続は、前記トランシーバ間接続がいくつかの構成を有することを可能にする追加の低雑音増幅器と相互接続とスイッチとを備える、請求項1に記載のワイヤレス通信デバイス。
- 前記ワイヤレス通信デバイスが、4つのアンテナも、パワースプリッタも、外部低雑音増幅器も必要としない、請求項1に記載のワイヤレス通信デバイス。
- 複数のワイヤレス信号を受信するための方法であって、
複数の信号をワイヤレス受信することと、
前記複数の信号を増幅することと、
第1のトランシーバ上の第1のダウンコンバータに前記複数の信号のうちの第1の信号を与えることと、
第2のトランシーバ上の第2のダウンコンバータに前記複数の信号のうちの第2の信号を与えることと、
前記第1のダウンコンバータを使用して前記第1の信号を処理することと、
前記第2のダウンコンバータを使用して前記第2の信号を処理することと
を備える方法。 - 前記方法が、
前記複数のワイヤレス信号を受信するように構成された少なくとも1つのアンテナと、
第1のダウンコンバータを備える第1のトランシーバと、
第2のダウンコンバータを備える第2のトランシーバと、
前記第1のトランシーバ上の低雑音増幅器から前記第2のトランシーバの前記第2のダウンコンバータに前記第1の信号をルーティングするトランシーバ間接続と
を備えるワイヤレス通信デバイスによって実行される、請求項9に記載の方法。 - 前記トランシーバ間接続が、前記第1のトランシーバ上の前記低雑音増幅器の出力に結合された、請求項10に記載の方法。
- 前記トランシーバ間接続がまた、前記第2のトランシーバ上の低雑音増幅器から前記第1のトランシーバの前記第1のダウンコンバート回路に第2の信号をルーティングする、請求項10に記載の方法。
- 前記トランシーバ間接続が、前記第2のトランシーバ上の前記低雑音増幅器の出力に結合された、請求項12に記載の方法。
- 前記トランシーバ間接続が、前記第1のトランシーバ上および前記第2のトランシーバ上の低雑音増幅器の出力と前記第1のダウンコンバート回路および前記第2のダウンコンバート回路の入力との間に結合された切換接続を備える、請求項10に記載の方法。
- 前記トランシーバ間接続が第1の回線と第2の回線とを備え、前記第1の回線が前記第1のトランシーバ上の低雑音増幅器の出力と前記第2のダウンコンバート回路の入力との間に結合され、前記第2の回線が前記第2のトランシーバ上の低雑音増幅器の出力と前記第1のダウンコンバート回路の入力との間に結合された、請求項10に記載の方法。
- 前記トランシーバ間接続は、前記トランシーバ間接続がいくつかの構成を有することを可能にする追加の低雑音増幅器と相互接続とスイッチとを備える、請求項10に記載の方法。
- 前記ワイヤレス通信デバイスが、4つのアンテナも、パワースプリッタも、外部低雑音増幅器も必要としない、請求項10に記載の方法。
- 複数のワイヤレス信号を受信するための装置であって、
複数の信号をワイヤレス受信するための手段と、
前記複数の信号を増幅するための手段と、
第1のトランシーバ上の第1のダウンコンバータに前記複数の信号のうちの第1の信号を与えるための手段と、
第2のトランシーバ上の第2のダウンコンバータに前記複数の信号のうちの第2の信号を与えるための手段と、
前記第1のダウンコンバータを使用して前記第1の信号を処理するための手段と、
前記第2のダウンコンバータを使用して前記第2の信号を処理するための手段と
を備える装置。 - 前記装置が、
前記複数のワイヤレス信号を受信するように構成された少なくとも1つのアンテナと、
第1のダウンコンバータを備える第1のトランシーバと、
第2のダウンコンバータを備える第2のトランシーバと、
前記第1のトランシーバ上の低雑音増幅器から前記第2のトランシーバの前記第2のダウンコンバータに前記第1の信号をルーティングするトランシーバ間接続と
を備えるワイヤレス通信デバイスである、請求項18に記載の装置。 - 前記トランシーバ間接続が、前記第1のトランシーバ上の前記低雑音増幅器の出力に結合された、請求項19に記載の装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161487172P | 2011-05-17 | 2011-05-17 | |
US61/487,172 | 2011-05-17 | ||
US13/411,463 | 2012-03-02 | ||
US13/411,463 US9178669B2 (en) | 2011-05-17 | 2012-03-02 | Non-adjacent carrier aggregation architecture |
PCT/US2012/038453 WO2012158976A1 (en) | 2011-05-17 | 2012-05-17 | Non-adjacent carrier aggregation architecture |
Publications (2)
Publication Number | Publication Date |
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JP2014519271A true JP2014519271A (ja) | 2014-08-07 |
JP5902294B2 JP5902294B2 (ja) | 2016-04-13 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2014511557A Active JP5902294B2 (ja) | 2011-05-17 | 2012-05-17 | 非隣接キャリアアグリゲーションアーキテクチャ |
Country Status (6)
Country | Link |
---|---|
US (1) | US9178669B2 (ja) |
EP (1) | EP2710760B1 (ja) |
JP (1) | JP5902294B2 (ja) |
KR (1) | KR101810728B1 (ja) |
CN (1) | CN103534974B (ja) |
WO (1) | WO2012158976A1 (ja) |
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