JP4794635B2 - Wcdma用の向上したrlcエンティティ及びrncエンティティの動作方法、並びにそのシステム - Google Patents
Wcdma用の向上したrlcエンティティ及びrncエンティティの動作方法、並びにそのシステム Download PDFInfo
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- JP4794635B2 JP4794635B2 JP2008553184A JP2008553184A JP4794635B2 JP 4794635 B2 JP4794635 B2 JP 4794635B2 JP 2008553184 A JP2008553184 A JP 2008553184A JP 2008553184 A JP2008553184 A JP 2008553184A JP 4794635 B2 JP4794635 B2 JP 4794635B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
-
- 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
- H04W88/18—Service support devices; Network management devices
- H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/02—Hybrid access
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Description
Claims (17)
- 移動通信システムにおいてデータユニットを処理する方法であって、
前記方法は、
上位層から第1データユニットを受信する段階と、
前記受信した第1データユニット、及び前記受信した第1データユニットのチャネルに応じてサイズが変化するヘッダを用いて、第2データユニットを生成する段階と、
前記第2データユニットを下位層に送信する段階と
を含み、前記第1データユニットがMAC−hsサービスデータユニット(MAC−hs SDU)であり、前記第2データユニットがMAC−hsプロトコルデータユニット(MAC−hs PDU)である、方法。 - 前記ヘッダが1つ以上の必須フィールドから構成される、請求項1に記載の方法。
- 前記チャネルが論理チャネルである、請求項1に記載の方法。
- 前記1つ以上の必須フィールドが、VF(Version Flag)フィールド、SID(Size
Index identifier)フィールド、N(Number)フィールド、TSN(Transmission Sequence Number)フィールド、キューID(Queue identifier)フィールド、及びF(Flag)フィールドの少なくとも1つを含む、請求項2に記載の方法。 - C/T(Control/Traffic)フィールドを用いて前記論理チャネルを判断する段階をさらに含む、請求項3に記載の方法。
- 論理チャネル識別子を用いて前記論理チャネルを識別する段階をさらに含む、請求項3に記載の方法。
- 前記下位層が物理層である、請求項1に記載の方法。
- 前記チャネルが、VoIP(Voice of Internet Protocol)サービスを提供するために割り当てられる、請求項1に記載の方法。
- 移動通信システムにおいてデータユニットを処理する方法であって、
前記方法は、
下位層から第1データユニットを受信する段階と、
第1エンティティ内で前記第1データユニットのペイロードを受信したチャネルに基づいて判断されたフィールド及び各フィールドのサイズを、前記受信した第1データユニットのヘッダから識別する段階と、
前記第1データユニットのペイロード、並びに前記第1データユニットのヘッダから識別されたフィールド及び各フィールドのサイズを用いて、第2データユニットを生成する段階と、
前記第2データユニットを上位層に送信する段階と
を含み、前記第1データユニットがMAC−hsプロトコルデータユニット(MAC−hs PDU)であり、前記第2データユニットがMAC−hsサービスデータユニット(MAC−hs SDU)である、方法。 - 前記第1エンティティが、送信側内の媒体アクセス制御(MAC)エンティティである、請求項9に記載の方法。
- 各ヘッダフィールドが、前記第1データユニットの各ヘッダフィールドのサイズに応じて抽出される、請求項9に記載の方法。
- 前記チャネルが送信側内の論理チャネルである、請求項9に記載の方法。
- 移動通信システムにおいてデータユニットを処理する方法であって、
前記方法は、
第1チャネルから第1データユニットを受信する段階と、
第2チャネルから第2データユニットを受信する段階と、
前記受信した各データユニットの各チャネルのための1つ以上の必須フィールド及び各必須フィールドのサイズを判断する段階と、
前記判断されたフィールド、前記判断された各フィールドのサイズ、並びに前記受信した第1データユニット及び第2データユニットを用いて、第3データユニットを生成する段階と、
前記第3データユニットを下位層に送信する段階と
を含み、前記第1データユニット及び第2データユニットがMAC−hsサービスデータユニット(MAC−hs SDU)であり、前記第3データユニットがMAC−hsプロトコルデータユニット(MAC−hs PDU)である、方法。 - 前記第1及び第2チャネルが論理チャネルである、請求項13に記載の方法。
- 前記下位層が物理層である、請求項13に記載の方法。
- 前記1つ以上の必須フィールドが、VF(Version Flag)フィールド、SID(Size
Index identifier)フィールド、N(Number)フィールド、TSN(Transmission Sequence Number)フィールド、キューID(Queue identifier)フィールド、及びF(Flag)フィールドの少なくとも1つを含む、請求項13に記載の方法。 - 前記第1チャネルがVoIP(Voice of Internet Protocol)サービスを提供する
ために割り当てられ、前記第2チャネルがインターネットブラウジングサービスを提供するために割り当てられる、請求項13に記載の方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77130506P | 2006-02-07 | 2006-02-07 | |
| US60/771,305 | 2006-02-07 | ||
| KR10-2007-0002721 | 2007-01-10 | ||
| KR1020070002721A KR100902573B1 (ko) | 2006-02-07 | 2007-01-10 | 이동통신시스템의 향상된 rlc/mac 엔티티 동작 방법및 그 시스템 |
| PCT/KR2007/000663 WO2007091838A1 (en) | 2006-02-07 | 2007-02-07 | Method for operating enhanced rlc entity and rnc entity for wcdma and system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009525675A JP2009525675A (ja) | 2009-07-09 |
| JP4794635B2 true JP4794635B2 (ja) | 2011-10-19 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008552244A Expired - Fee Related JP4772128B2 (ja) | 2006-02-07 | 2007-02-05 | 移動通信システムにおける無線リソース要求方法 |
| JP2008553184A Active JP4794635B2 (ja) | 2006-02-07 | 2007-02-07 | Wcdma用の向上したrlcエンティティ及びrncエンティティの動作方法、並びにそのシステム |
| JP2008553185A Expired - Fee Related JP4774443B2 (ja) | 2006-02-07 | 2007-02-07 | Wcdma用の向上したrlcエンティティ及びrncエンティティの動作方法、並びにそのシステム |
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| JP2008552244A Expired - Fee Related JP4772128B2 (ja) | 2006-02-07 | 2007-02-05 | 移動通信システムにおける無線リソース要求方法 |
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| JP2008553185A Expired - Fee Related JP4774443B2 (ja) | 2006-02-07 | 2007-02-07 | Wcdma用の向上したrlcエンティティ及びrncエンティティの動作方法、並びにそのシステム |
Country Status (11)
| Country | Link |
|---|---|
| US (5) | US8081660B2 (ja) |
| EP (8) | EP2809103B1 (ja) |
| JP (3) | JP4772128B2 (ja) |
| KR (4) | KR101216751B1 (ja) |
| CN (5) | CN101379723B (ja) |
| AU (1) | AU2007212923B2 (ja) |
| BR (1) | BRPI0707694A2 (ja) |
| ES (3) | ES2750863T3 (ja) |
| RU (1) | RU2422999C2 (ja) |
| TW (5) | TWI407730B (ja) |
| WO (1) | WO2007091838A1 (ja) |
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| JP2005536168A (ja) * | 2002-11-05 | 2005-11-24 | エルジー エレクトロニクス インコーポレイティド | 同一チャネルを通して伝達するためのデータユニットの処理 |
| JP2005237013A (ja) * | 2004-02-19 | 2005-09-02 | Samsung Electronics Co Ltd | 高速順方向パケット接続方式を使用する移動通信システムにおいてデータ処理速度を向上させる方法及びその移動通信システム |
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