KR20070068482A - 피어 투 피어 통신을 위한 액세스 단말을 동작시키는 방법 - Google Patents
피어 투 피어 통신을 위한 액세스 단말을 동작시키는 방법 Download PDFInfo
- Publication number
- KR20070068482A KR20070068482A KR1020077012967A KR20077012967A KR20070068482A KR 20070068482 A KR20070068482 A KR 20070068482A KR 1020077012967 A KR1020077012967 A KR 1020077012967A KR 20077012967 A KR20077012967 A KR 20077012967A KR 20070068482 A KR20070068482 A KR 20070068482A
- Authority
- KR
- South Korea
- Prior art keywords
- peer
- access terminal
- access
- communication
- transmission
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims description 47
- 230000002441 reversible effect Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 74
- 230000001413 cellular effect Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 7
- 230000011664 signaling Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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
- H04W52/06—TPC algorithms
-
- 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
- H04W52/06—TPC algorithms
- H04W52/08—Closed loop power control
-
- 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
- H04W52/06—TPC algorithms
- H04W52/10—Open loop power control
-
- 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
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Transceivers (AREA)
- Radio Transmission System (AREA)
- Computer And Data Communications (AREA)
Abstract
Description
Claims (17)
- 다중 액세스 네트워크에서 피어 투 피어 통신을 위해 액세스 단말을 동작시키는 방법으로서,상기 다중 액세스 네트워크의 역방향 링크 주파수 상에서 적어도 하나의 피어 액세스 단말로 피어 투 피어 통신들을 송신하는 단계; 및상기 다중 액세스 네트워크의 상기 역방향 링크 주파수 상에서 적어도 하나의 피어 액세스 단말로부터 피어 투 피어 통신들을 수신하는 단계를 포함하는, 액세스 단말을 동작시키는 방법.
- 제1항에 있어서, 상기 송신 및 수신 단계들은 상기 역방향 링크 주파수의 송신 슬롯에서 발생하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제2항에 있어서, 상기 액세스 단말은 N개의 피어 액세스 단말들 중 제1 피어 액세스 단말이며, 여기서 N≥2이며, 상기 송신 슬롯은 N개의 부분들로 분할되며, 상기 방법은,상기 송신 슬롯의 제1 부분 동안 상기 제1 액세스 단말이 피어 투 피어 통신들을 송신하는 단계; 및적어도 제2의 송신 슬롯 동안 상기 제1 액세스 단말이 제2 피어 액세스 단말로부터 피어 투 피어 통신을 수신하는 단계를 더 포함하는 것을 특징으로 하는 액 세스 단말을 동작시키는 방법.
- 제2항에 있어서, 상기 액세스 단말은 N개의 피어 액세스 단말들 중 제1 피어 액세스 단말이며, 여기서 N≥2이며, 상기 송신 슬롯은 제1 및 제2 부분으로 분할되며, 상기 방법은,상기 N개의 피어 액세스 단말들 중 나머지 N-1개의 피어 액세스 단말 각각에 액세스 코드 분할 코드들을 할당하는 단계;상기 송신 슬롯의 상기 제1 부분 동안 상기 제1 피어 액세스 단말이 피어 투 피어 통신들을 송신하는 단계; 및제2 피어 액세스 단말에 할당된 코드 상에서 상기 송신 슬롯의 상기 제2 부분동안 상기 제1 피어 액세스 단말이 상기 제2 피어 액세스 단말로부터 피어 투 피어 통신들을 수신하는 단계를 더 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제4항에 있어서, 상기 제1 부분은 상기 송신 슬롯의 3/4이며, 상기 제2 부분은 상기 송신 슬롯의 1/4인 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제1항에 있어서,피어 투 피어 송신에 사용가능한 채널 리스트를 상기 액세스 네트워크로부터 수신하는 단계; 및송신을 위한 최선 채널을 상기 채널 리스트로부터 선택하는 단계를 더 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제1항에 있어서,피어 투 피어 송신에 이용가능한 채널들의 선호되는 로밍 리스트를 상기 액세스 네트워크로부터 수신하는 단계; 및피어 투 피어 채널의 가용성(availability)을 결정하는 단계를 더 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제7항에 있어서, 피어 투 피어 채널의 가용성을 결정하는 상기 단계는,기지국 식별자(ID)를 사용하여 피어 투 피어 채널의 가용성을 결정하는 단계를 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제1항에 있어서,각각의 피어 액세스 단말의 식별자(ID)를 연쇄시킴으로써 해쉬 값을 형성하는 단계;피어 투 피어 통신을 위해 가용한 다수의 주파수 채널들을 출력하기 위해 해쉬 함수를 상기 값에 적용하는 단계를 더 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제9항에 있어서, 피어 투 피어 통신을 위해 가용한 다른 채널로 이동하기 위해 상기 피어 액세스 단말들 사이에서 협상하는 단계를 더 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 제10항에 있어서, 상기 해쉬 값을 형성하는 상기 단계는 피어 그룹의 모든 멤버의 ID를 연쇄시킴으로써 상기 해쉬 값을 형성하는 단계를 포함하는 것을 특징으로 하는 액세스 단말을 동작시키는 방법.
- 원격국 장치로서,다중 액세스 네트워크의 역방향 링크 주파수 상에서 적어도 하나의 피어 액세스 단말로 피어 투 피어 통신들을 송신하는 제1 수단; 및상기 다중 액세스 네트워크의 상기 역방향 링크 주파수 상에서 적어도 하나의 피어 액세스 단말로부터 피어 투 피어 통신들을 수신하는 제2 수단을 포함하는, 원격국 장치.
- 제12항에 있어서,피어 투 피어 송신에 이용가능한 채널 리스트를 상기 다중 액세스 네트워크로부터 수신하는 수단; 및송신을 위한 최선 채널을 상기 채널 리스트로부터 선택하는 수단을 더 포함하는 것을 특징으로 하는 원격국 장치.
- 제12항에 있어서,피어 투 피어 송신에 이용가능한 채널들의 선호되는 로밍 리스트를 상기 액세스 네트워크로부터 수신하는 수단; 및피어 투 피어 채널의 가용성을 결정하는 수단을 더 포함하는 것을 특징으로 하는 원격국 장치.
- 제12항에 있어서,각각의 피어 액세스 단말의 식별자(ID)들을 연쇄시킴으로써 해쉬 값을 형성하는 수단; 및피어 투 피어 통신을 위해 가용한 다수의 주파수 채널들을 출력하기 위해 해쉬 함수를 상기 값에 적용하는 수단을 더 포함하는 것을 특징으로 하는 원격국 장치.
- 제15항에 있어서,피어 투 피어 통신을 위해 가용한 다른 채널로 이동하기 위해 상기 피어 액세스 단말들 사이에서 협상하는 수단을 더 포함하는 것을 특징으로 하는 원격국 장치.
- 제16항에 있어서, 상기 해쉬 값을 형성하는 상기 수단은 피어 그룹의 모든 멤버들의 ID를 연쇄시킴으로써 상기 해쉬 값을 형성하는 수단을 포함하는 것을 특징으로 하는 원격국 장치.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52398903P | 2003-11-21 | 2003-11-21 | |
US60/523,989 | 2003-11-21 | ||
US10/954,846 US7539507B2 (en) | 2003-11-21 | 2004-09-29 | Peer-to-peer communications |
US10/954,846 | 2004-09-29 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067012348A Division KR100813710B1 (ko) | 2003-11-21 | 2004-11-19 | 피어 투 피어 통신이 가능한 셀룰러 통신 단말의 송신 전력 레벨 조정 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070068482A true KR20070068482A (ko) | 2007-06-29 |
KR100810655B1 KR100810655B1 (ko) | 2008-03-06 |
Family
ID=34595064
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067012348A KR100813710B1 (ko) | 2003-11-21 | 2004-11-19 | 피어 투 피어 통신이 가능한 셀룰러 통신 단말의 송신 전력 레벨 조정 |
KR1020077012967A KR100810655B1 (ko) | 2003-11-21 | 2004-11-19 | 피어 투 피어 통신을 위한 액세스 단말을 동작시키는 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020067012348A KR100813710B1 (ko) | 2003-11-21 | 2004-11-19 | 피어 투 피어 통신이 가능한 셀룰러 통신 단말의 송신 전력 레벨 조정 |
Country Status (19)
Country | Link |
---|---|
US (2) | US7539507B2 (ko) |
EP (3) | EP2288222B1 (ko) |
JP (2) | JP4584933B2 (ko) |
KR (2) | KR100813710B1 (ko) |
CN (2) | CN101790227B (ko) |
AT (1) | ATE453252T1 (ko) |
AU (2) | AU2004310686C1 (ko) |
BR (1) | BRPI0416780B1 (ko) |
CA (3) | CA2546755C (ko) |
DE (1) | DE602004024823D1 (ko) |
ES (2) | ES2342072T3 (ko) |
HK (2) | HK1147004A1 (ko) |
IL (2) | IL175691A (ko) |
MX (1) | MXPA06005707A (ko) |
PL (1) | PL1690386T3 (ko) |
RU (1) | RU2351086C2 (ko) |
TW (1) | TWI356617B (ko) |
UA (1) | UA84308C2 (ko) |
WO (1) | WO2005053253A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140062513A (ko) * | 2011-09-06 | 2014-05-23 | 퀄컴 인코포레이티드 | 채널들을 식별 및 선택하기 위한 방법들 및 장치 |
Families Citing this family (125)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100677108B1 (ko) * | 2003-06-12 | 2007-02-01 | 삼성전자주식회사 | 정보 저장매체 |
US7539507B2 (en) | 2003-11-21 | 2009-05-26 | Qualcomm Incorporated | Peer-to-peer communications |
US7362737B2 (en) * | 2004-04-08 | 2008-04-22 | Tropos Networks, Inc. | Minimization of channel filters within wireless access nodes |
US7647022B2 (en) * | 2004-09-29 | 2010-01-12 | Alcatel-Lucent Usa Inc. | Methods and systems for proximity communication |
US7643833B2 (en) * | 2004-09-29 | 2010-01-05 | Alcatel-Lucent Usa Inc. | Methods and systems for proximity communication |
US7440728B2 (en) * | 2004-12-03 | 2008-10-21 | Microsoft Corporation | Use of separate control channel to mitigate interference problems in wireless networking |
US7463592B2 (en) * | 2004-12-03 | 2008-12-09 | Microsoft Corporation | Protocol for exchanging control data to mitigate interference problems in wireless networking |
US7630687B2 (en) | 2004-12-03 | 2009-12-08 | Microsoft Corporation | Extensible framework for mitigating interference problems in wireless networking |
WO2006064411A2 (en) * | 2004-12-17 | 2006-06-22 | Koninklijke Philips Electronics N.V. | Power control method and apparatus for p2p communication |
US8576846B2 (en) * | 2005-10-05 | 2013-11-05 | Qualcomm Incorporated | Peer-to-peer communication in ad hoc wireless network |
US7664465B2 (en) | 2005-11-04 | 2010-02-16 | Microsoft Corporation | Robust coexistence service for mitigating wireless network interference |
CA2625623A1 (en) * | 2005-11-11 | 2007-05-18 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for limiting peer-to-peer communication interference |
JP4684888B2 (ja) | 2005-12-28 | 2011-05-18 | キヤノン株式会社 | 通信装置及び電力制御方法 |
EP1985142B1 (en) | 2006-01-11 | 2011-09-28 | QUALCOMM Incorporated | Communications method and apparatus for transmitting priority information via beacon signals |
US8452317B2 (en) * | 2006-09-15 | 2013-05-28 | Qualcomm Incorporated | Methods and apparatus related to power control and/or interference management in a mixed wireless communications system supporting WAN signaling and peer to peer signaling |
US8929281B2 (en) * | 2006-09-15 | 2015-01-06 | Qualcomm Incorporated | Methods and apparatus related to peer to peer device |
US8369800B2 (en) * | 2006-09-15 | 2013-02-05 | Qualcomm Incorporated | Methods and apparatus related to power control and/or interference management in a mixed wireless communications system |
US8634869B2 (en) * | 2006-09-15 | 2014-01-21 | Qualcomm Incorporated | Methods and apparatus related to multi-mode wireless communications device supporting both wide area network signaling and peer to peer signaling |
CN101523961B (zh) * | 2006-09-15 | 2012-08-08 | 高通股份有限公司 | 与对等设备控制相关的方法和装置 |
US8249605B2 (en) * | 2006-09-28 | 2012-08-21 | Samsung Electronics Co., Ltd. | Systems and methods for optimizing the topology of a bluetooth scatternet for social networking |
US8588054B2 (en) * | 2006-10-26 | 2013-11-19 | Qualcomm Incorporated | Silence intervals in wireless communications |
US8718555B2 (en) * | 2006-11-10 | 2014-05-06 | Powerwave Cognition, Inc. | Method and system for using selected bearer channels |
US7787426B2 (en) * | 2006-11-10 | 2010-08-31 | Powerwave Cognition, Inc. | Adaptive control channel initialization operations for autonomous dynamic spectrum access systems |
KR101329155B1 (ko) * | 2006-11-13 | 2013-11-14 | 삼성전자주식회사 | 통신망 정보 획득 장치 |
US8824431B2 (en) * | 2006-11-13 | 2014-09-02 | Samsung Electronics Co., Ltd. | Apparatus for acquiring network information |
FI20065811A0 (fi) * | 2006-12-15 | 2006-12-15 | Nokia Corp | Mesh-verkko |
US20080160985A1 (en) * | 2007-01-03 | 2008-07-03 | Variyath Girish S | Location based dialing over wireless media |
US8159949B2 (en) * | 2007-05-03 | 2012-04-17 | Abroadcasting Company | Linked-list hybrid peer-to-peer system and method for optimizing throughput speed and preventing data starvation |
KR101359686B1 (ko) * | 2007-06-26 | 2014-02-10 | 삼성전자주식회사 | 광대역 무선통신 시스템에서 피투피 통신을 위한 대역 선택장치 및 방법 |
KR101498968B1 (ko) * | 2007-07-05 | 2015-03-12 | 삼성전자주식회사 | 통신시스템에서 피어 투 피어 통신을 위한 자원 결정 방법및 장치 |
US8526410B2 (en) * | 2007-07-06 | 2013-09-03 | Qualcomm Incorporated | Methods and apparatus related to interference management when sharing downlink bandwidth between wide area network usage and peer to peer signaling |
US8599823B2 (en) * | 2007-07-06 | 2013-12-03 | Qualcomm Incorporated | Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure |
US8385317B2 (en) | 2007-07-06 | 2013-02-26 | Qualcomm Incorporated | Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers |
US8385316B2 (en) * | 2007-07-06 | 2013-02-26 | Qualcomm Incorporated | Methods and apparatus related to peer to peer communications timing structure |
US8601156B2 (en) * | 2007-07-06 | 2013-12-03 | Qualcomm Incorporated | Methods and apparatus related to peer discovery and/or paging in peer to peer wireless communications |
US8730841B2 (en) * | 2007-07-06 | 2014-05-20 | Qualcomm Incorporated | Peer to peer communications methods and apparatus providing for use of both WAN uplink and downlink bands |
US7961698B2 (en) * | 2007-07-10 | 2011-06-14 | Qualcomm Incorporated | Methods and apparatus for controlling interference to broadcast signaling in a peer to peer network |
US8705438B2 (en) * | 2007-07-10 | 2014-04-22 | Qualcomm Incorporated | Methods and apparatus for selecting and/or using a communications band for peer to peer signaling |
US8694662B2 (en) * | 2007-07-10 | 2014-04-08 | Qualcomm Incorporated | Method and apparatus for communicating transmission requests to members of a group and/or making group related transmission decisions |
US8861418B2 (en) * | 2007-07-10 | 2014-10-14 | Qualcomm Incorporated | Methods and apparatus for supporting group communications with data re-transmission support |
US8189491B2 (en) * | 2007-07-10 | 2012-05-29 | Qualcomm Incorporated | Apparatus and method of generating and maintaining non-orthogonal connection identifications (CIDs) for wireless peer-to-peer networks |
US20090016363A1 (en) * | 2007-07-10 | 2009-01-15 | Qualcomm Incorporated | Methods and apparatus for selecting and/or using a communications band for peer to peer signaling |
US20090017838A1 (en) * | 2007-07-10 | 2009-01-15 | Qualcomm Incorporated | Methods and apparatus for selecting a communications band based on location information |
US7899073B2 (en) * | 2007-07-10 | 2011-03-01 | Qualcomm Incorporated | Methods and apparatus for monitoring for signals and selecting and/or using a communications band based on the monitoring results |
US8495232B2 (en) * | 2007-07-10 | 2013-07-23 | Qualcomm Incorporated | Methods and apparatus for supporting broadcast communications in a peer to peer network |
KR101362060B1 (ko) * | 2007-09-20 | 2014-02-12 | 재단법인서울대학교산학협력재단 | 인지 무선 단말 장치 및 인지 무선 통신 방법 |
DE602007008102D1 (de) * | 2007-09-28 | 2010-09-09 | Ntt Docomo Inc | Dezentralisierte C/I-Leistungssteuerung für TDD |
US8072917B2 (en) * | 2007-10-31 | 2011-12-06 | Qualcomm Incorporated | Methods and apparatus supporting adaptive decentralized traffic scheduling for wireless communications |
US8041375B2 (en) | 2007-10-31 | 2011-10-18 | Qualcomm Incorporated | Methods and apparatus for use in peer to peer communications devices and/or systems relating to rate scheduling, traffic scheduling, rate control, and/or power control |
KR101459147B1 (ko) * | 2008-02-04 | 2014-11-10 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 파워 제어 명령 전송 방법 |
US20090258641A1 (en) * | 2008-04-13 | 2009-10-15 | Toshiba America Research, Inc. | Multi-interface parsable mobile devices (pmd) for energy conservation and services enhancement |
CN102037778B (zh) | 2008-05-19 | 2014-09-10 | 皇家飞利浦电子股份有限公司 | 用于改善无线网络的空间复用的技术 |
US20090290714A1 (en) * | 2008-05-20 | 2009-11-26 | Microsoft Corporation | Protocol for Verifying Integrity of Remote Data |
US9072060B2 (en) * | 2008-06-03 | 2015-06-30 | Nokia Technologies Oy | Method, apparatus and computer program for power control to mitigate interference |
US8725502B2 (en) * | 2008-06-05 | 2014-05-13 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8825480B2 (en) * | 2008-06-05 | 2014-09-02 | Qualcomm Incorporated | Apparatus and method of obtaining non-speech data embedded in vocoder packet |
US8964788B2 (en) * | 2008-06-05 | 2015-02-24 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8503517B2 (en) * | 2008-06-05 | 2013-08-06 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US9083521B2 (en) * | 2008-06-05 | 2015-07-14 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8958441B2 (en) * | 2008-06-05 | 2015-02-17 | Qualcomm Incorporated | System and method of an in-band modem for data communications over digital wireless communication networks |
US8792579B2 (en) * | 2008-07-09 | 2014-07-29 | Intel Mobile Communications GmbH | Continuous open loop control to closed loop control transition |
US20110149164A1 (en) * | 2008-08-26 | 2011-06-23 | Netanel Goldberg | Method circuit and system for mitigating interference between wireless data and wireless video transceivers operating in proximity with one another |
US8730863B2 (en) * | 2008-09-09 | 2014-05-20 | The Charles Stark Draper Laboratory, Inc. | Network communication systems and methods |
US20100088520A1 (en) * | 2008-10-02 | 2010-04-08 | Microsoft Corporation | Protocol for determining availability of peers in a peer-to-peer storage system |
US8526461B2 (en) * | 2008-11-10 | 2013-09-03 | Qualcomm Incorporated | Methods and apparatus supporting adaptive decentralized traffic scheduling including a dynamic transmitter yielding threshold |
US8582492B2 (en) * | 2008-11-10 | 2013-11-12 | Qualcomm Incorporated | Methods and apparatus supporting adaptive decentralized traffic scheduling including a dynamic receiver yielding threshold |
SG172387A1 (en) * | 2008-12-24 | 2011-07-28 | Panasonic Corp | Transmission equipment and method for sending control messages |
US9055105B2 (en) * | 2009-05-29 | 2015-06-09 | Nokia Technologies Oy | Method and apparatus for engaging in a service or activity using an ad-hoc mesh network |
US8743864B2 (en) * | 2009-06-16 | 2014-06-03 | Qualcomm Incorporated | System and method for supporting higher-layer protocol messaging in an in-band modem |
US8855100B2 (en) * | 2009-06-16 | 2014-10-07 | Qualcomm Incorporated | System and method for supporting higher-layer protocol messaging in an in-band modem |
CN101902308A (zh) * | 2009-07-21 | 2010-12-01 | 美商威睿电通公司 | 反向链路移动发送分集的装置,方法和系统 |
US8458353B2 (en) * | 2009-08-13 | 2013-06-04 | Qualcomm Incorporated | Method and apparatus for link aggregation in a heterogeneous communication system |
US20110223953A1 (en) * | 2010-03-15 | 2011-09-15 | Lg Electronics Inc. | Apparatus for direct communication in a wireless system and method thereof |
WO2011119079A1 (en) | 2010-03-24 | 2011-09-29 | Telefonaktiebolaget L M Ericsson (Publ) | Method and arrangement for controlling uplink transmit power |
US8588803B2 (en) * | 2010-06-18 | 2013-11-19 | Nokia Corporation | Method and apparatus for resource scheduling for network controlled D2D communications |
US8812676B2 (en) | 2010-09-03 | 2014-08-19 | Qualcomm Incorporated | Methods and apparatus to select and to reselect a resource for peer discovery in peer-to-peer networks |
US8831668B2 (en) | 2010-11-08 | 2014-09-09 | Qualcomm Incorporated | Power control for TV white space devices |
US8744487B2 (en) * | 2011-01-19 | 2014-06-03 | Qualcomm Incorporated | Methods and apparatus for determining mobile device location in a communications system |
WO2012173968A1 (en) * | 2011-06-13 | 2012-12-20 | Interdigital Patent Holdings, Inc. | Method for controlling transmit power of a mobile station |
US8520650B2 (en) | 2011-07-06 | 2013-08-27 | Qualcomm Incorporated | Methods and apparatus for OFDM peer discovery |
WO2013013837A1 (en) * | 2011-07-25 | 2013-01-31 | Telefonaktiebolaget L M Ericsson (Publ) | Simple group security for machine-to-machine networking (sgsm2m) |
US9137655B2 (en) * | 2011-10-07 | 2015-09-15 | Qualcomm Incorporated | Methods and apparatus for supporting peer to peer communications |
WO2013063832A1 (en) * | 2011-11-04 | 2013-05-10 | Telefonaktiebolaget L M Ericsson (Publ) | Uplink congestion control |
JP5468595B2 (ja) * | 2011-11-22 | 2014-04-09 | レノボ・シンガポール・プライベート・リミテッド | 共有通信による無線ネットワークへのアクセス方法および無線端末装置 |
US9614606B2 (en) * | 2011-12-28 | 2017-04-04 | Qualcomm Incorporated | Method and apparatus for power aware receive diversity control |
US9185690B2 (en) * | 2012-02-29 | 2015-11-10 | Sharp Kabushiki Kaisha | Allocating and determining resources for a device-to-device link |
RU2623723C2 (ru) * | 2012-03-06 | 2017-06-28 | Конинклейке Филипс Н.В. | Система автоматической конфигурации и оптимизации беспроводной стыковки |
EP2787787B1 (en) * | 2012-03-12 | 2016-05-25 | HTC Corporation | Method and apparatus for performing direct communications in a wireless communication system |
US20130250771A1 (en) * | 2012-03-20 | 2013-09-26 | Nokia Siemens Networks Oy | Device to device enhanced voice group call |
US10136426B2 (en) | 2014-12-05 | 2018-11-20 | Dominant Technologies, LLC | Wireless conferencing system using narrow-band channels |
US10568155B2 (en) | 2012-04-13 | 2020-02-18 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
US9548854B2 (en) | 2012-04-13 | 2017-01-17 | Dominant Technologies, LLC | Combined in-ear speaker and microphone for radio communication |
US9143309B2 (en) | 2012-04-13 | 2015-09-22 | Dominant Technologies, LLC | Hopping master in wireless conference |
US10045357B2 (en) | 2012-05-15 | 2018-08-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Interference management for network assisted device-to-device communication |
JP2014022770A (ja) * | 2012-07-12 | 2014-02-03 | Fujikura Ltd | 無線通信システム、無線装置、及び無線通信方法 |
EP3145226A1 (en) * | 2012-07-27 | 2017-03-22 | Kyocera Corporation | Device to device connection set up |
US9591679B2 (en) | 2012-09-17 | 2017-03-07 | Blackberry Limited | Initiation of inter-device communication in wireless communication systems |
US9826381B2 (en) | 2012-09-18 | 2017-11-21 | Blackberry Limited | Device handshake/discovery for inter-device communication in wireless communication systems |
US9014113B2 (en) * | 2012-09-21 | 2015-04-21 | Blackberry Limited | User equipment architecture for inter-device communication in wireless communication systems |
US8982895B2 (en) | 2012-09-21 | 2015-03-17 | Blackberry Limited | Inter-device communication in wireless communication systems |
US10154467B2 (en) | 2012-09-26 | 2018-12-11 | Blackberry Limited | Transmit power adjustment for inter-device communication in wireless communication systems |
US9137836B2 (en) | 2012-10-15 | 2015-09-15 | Blackberry Limited | Inter-device communication authorization and data sniffing in wireless communication systems |
US9148842B2 (en) * | 2012-10-24 | 2015-09-29 | Intel Corporation | Methods, wireless communication stations, and system for device-to-device discovery and advertisement |
JP5687677B2 (ja) | 2012-10-31 | 2015-03-18 | オリンパス株式会社 | コンテンツ送信端末、サービス提供装置、通信システム、通信方法、及びプログラム |
US20140192767A1 (en) * | 2012-12-14 | 2014-07-10 | Futurewei Technologies, Inc. | System and Method for Small Traffic Transmissions |
GB2509912B (en) * | 2013-01-16 | 2018-08-15 | Sony Corp | Telecommunications Apparatus and Methods |
US9030984B2 (en) | 2013-01-17 | 2015-05-12 | Intel Corporation | Transmission power control schemes for D2D communications |
WO2014137160A1 (ko) * | 2013-03-05 | 2014-09-12 | 엘지전자 주식회사 | 슬롯 기반의 d2d 통신 방법 및 장치 |
CN104125647B (zh) * | 2013-04-28 | 2018-05-11 | 华为终端有限公司 | 一种干扰协调方法及基站 |
BR112016011039A8 (pt) * | 2013-11-19 | 2020-04-22 | Ericsson Telefon Ab L M | método para suportar comunicação de dispositivo para dispositivo, estação base de uma rede de rádio, e, meio de armazenamento em memória |
US9538571B2 (en) | 2014-12-05 | 2017-01-03 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
US10541856B2 (en) | 2016-10-31 | 2020-01-21 | Apple Inc. | NAN schedule migration |
JP2018093412A (ja) * | 2016-12-06 | 2018-06-14 | 株式会社日立製作所 | 演算装置、送信プログラム、送信方法 |
US20180184383A1 (en) * | 2016-12-28 | 2018-06-28 | Qualcomm Incorporated | Systems, methods, and devices for dynamic transmission power control on wireless stations for maximizing wireless channel utilization |
US10802154B2 (en) * | 2017-02-16 | 2020-10-13 | The Johns Hopkins University | Apparatus for translation of GPS signals to facilitate asset tracking |
WO2018171418A1 (zh) * | 2017-03-24 | 2018-09-27 | 华为技术有限公司 | 功率控制方法、终端和网络设备 |
US10448342B1 (en) * | 2018-10-19 | 2019-10-15 | Motorola Mobility Llc | Aggregate transmit power limiting on uncoordinated multiple transmitter device |
US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5117458A (en) | 1989-11-01 | 1992-05-26 | Hitachi, Ltd. | Secret information service system and method |
US5056109A (en) | 1989-11-07 | 1991-10-08 | Qualcomm, Inc. | Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
US5396516A (en) | 1993-02-22 | 1995-03-07 | Qualcomm Incorporated | Method and system for the dynamic modification of control paremeters in a transmitter power control system |
US5471469A (en) * | 1994-02-08 | 1995-11-28 | Metricon, Inc. | Method of resolving media contention in radio communication links |
US5544223A (en) | 1995-01-31 | 1996-08-06 | Qualcomm Incorporated | Method and apparatus for paging a concentrated subscriber system for wireless local loop |
TW347616B (en) | 1995-03-31 | 1998-12-11 | Qualcomm Inc | Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed. |
KR19990076867A (ko) | 1995-12-28 | 1999-10-25 | 밀러 럿셀 비 | 휴대형 무선전화기에 안테나 다이버시티를 제공하는 장치 및방법 |
WO1998000983A2 (en) * | 1996-06-28 | 1998-01-08 | Harris Corporation | Method and apparatus for using duality and also a system for communicating digital information |
US6069885A (en) | 1996-12-30 | 2000-05-30 | At&T Corp | Method and apparatus for providing high speed services using a wireless communications system |
US5933781A (en) | 1997-01-31 | 1999-08-03 | Qualcomm Incorporated | Pilot based, reversed channel power control |
SE514266C2 (sv) | 1997-02-20 | 2001-01-29 | Ericsson Telefon Ab L M | Förfarande och system för att begränsa rörligheten i ett system med kärntjänste- och åtkomstleverantör |
US5995500A (en) | 1997-07-18 | 1999-11-30 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for direct communication between mobile stations |
US6101179A (en) | 1997-09-19 | 2000-08-08 | Qualcomm Incorporated | Accurate open loop power control in a code division multiple access communication system |
US6181940B1 (en) | 1998-02-10 | 2001-01-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and apparatus for location area scheme negotiation in communications systems |
CN1257382A (zh) * | 1998-07-24 | 2000-06-21 | 休斯电子公司 | 空中接口帧格式化 |
US6366572B1 (en) | 1999-02-04 | 2002-04-02 | Senora Trading Company | Wireless communication system with symmetric communication protocol |
US6560443B1 (en) * | 1999-05-28 | 2003-05-06 | Nokia Corporation | Antenna sharing switching circuitry for multi-transceiver mobile terminal and method therefor |
US6529482B1 (en) | 1999-06-30 | 2003-03-04 | Qualcomm Inc. | Method and apparatus for adjusting a signal-to-interference threshold in a closed loop power control communications system |
US6697375B1 (en) * | 1999-08-04 | 2004-02-24 | Atheros Communications, Inc. | Method and apparatus for bandwidth and frequency management in the U-NII band |
US6633552B1 (en) | 1999-08-06 | 2003-10-14 | Qualcomm Incorporated | Method and apparatus for determining the closed loop power control set point in a wireless packet data communication system |
US6621804B1 (en) | 1999-10-07 | 2003-09-16 | Qualcomm Incorporated | Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel |
US6941132B2 (en) | 2000-03-20 | 2005-09-06 | Telefonaktiebolaget L M Ericsson (Publ) | Transport of radio network-originated control information |
CA2344732A1 (en) | 2000-06-02 | 2001-12-02 | Myskyweb.Com Inc. | System to facilitate navigation of internet from a wireless device |
US6609008B1 (en) | 2000-11-09 | 2003-08-19 | Qualcomm Incoporated | Method and apparatus for controlling signal power level in a communication system |
US6748234B1 (en) | 2000-11-21 | 2004-06-08 | Qualcomm Incorporated | Method and apparatus for power control in a wireless communication system |
US6967944B2 (en) * | 2001-03-30 | 2005-11-22 | Koninklijke Philips Electronics N.V. | Increasing link capacity via concurrent transmissions in centralized wireless LANs |
US6961545B2 (en) * | 2001-04-09 | 2005-11-01 | Atheros Communications, Inc. | Method and system for providing antenna diversity |
US6978151B2 (en) | 2001-05-10 | 2005-12-20 | Koninklijke Philips Electronics N.V. | Updating path loss estimation for power control and link adaptation in IEEE 802.11h WLAN |
US7181171B2 (en) | 2001-07-20 | 2007-02-20 | Kyocera Wireless Corp. | System and method for providing auxiliary reception in a wireless communications system |
US8289933B2 (en) * | 2001-10-18 | 2012-10-16 | Alcatel Lucent | Hybrid transmission method for wireless communications |
US20040047319A1 (en) * | 2002-09-06 | 2004-03-11 | Johannes Elg | Contention-based medium access control for ad hoc wireless piconets |
US20060267841A1 (en) * | 2003-01-02 | 2006-11-30 | Lee Chong U | Position determination with peer-to-peer communication |
US7539507B2 (en) | 2003-11-21 | 2009-05-26 | Qualcomm Incorporated | Peer-to-peer communications |
US7493133B2 (en) * | 2004-02-05 | 2009-02-17 | Qualcomm, Incorporated | Power control in ad-hoc wireless networks |
US8670428B2 (en) * | 2004-03-18 | 2014-03-11 | Qualcomm Incorporated | Signal acquisition in peer-to-peer communications |
KR100664566B1 (ko) * | 2005-01-17 | 2007-01-04 | 삼성전자주식회사 | 블루투스와 무선랜을 구비하는 이동통신단말기에서안테나를 효과적으로 사용하기 위한 장치 및 방법 |
-
2004
- 2004-09-29 US US10/954,846 patent/US7539507B2/en active Active
- 2004-11-19 PL PL04811520T patent/PL1690386T3/pl unknown
- 2004-11-19 UA UAA200606917A patent/UA84308C2/ru unknown
- 2004-11-19 AT AT04811520T patent/ATE453252T1/de not_active IP Right Cessation
- 2004-11-19 CN CN200910222061.1A patent/CN101790227B/zh active Active
- 2004-11-19 AU AU2004310686A patent/AU2004310686C1/en active Active
- 2004-11-19 CA CA2546755A patent/CA2546755C/en active Active
- 2004-11-19 WO PCT/US2004/038817 patent/WO2005053253A2/en active Application Filing
- 2004-11-19 RU RU2006121969/09A patent/RU2351086C2/ru active
- 2004-11-19 EP EP10177330A patent/EP2288222B1/en active Active
- 2004-11-19 DE DE602004024823T patent/DE602004024823D1/de active Active
- 2004-11-19 MX MXPA06005707A patent/MXPA06005707A/es active IP Right Grant
- 2004-11-19 TW TW093135751A patent/TWI356617B/zh active
- 2004-11-19 JP JP2006541399A patent/JP4584933B2/ja active Active
- 2004-11-19 EP EP07102167A patent/EP1788761A1/en not_active Withdrawn
- 2004-11-19 CN CN2004800405337A patent/CN1906899B/zh active Active
- 2004-11-19 KR KR1020067012348A patent/KR100813710B1/ko active IP Right Grant
- 2004-11-19 EP EP04811520A patent/EP1690386B1/en active Active
- 2004-11-19 KR KR1020077012967A patent/KR100810655B1/ko active IP Right Grant
- 2004-11-19 CA CA2651656A patent/CA2651656C/en active Active
- 2004-11-19 BR BRPI0416780-5A patent/BRPI0416780B1/pt active IP Right Grant
- 2004-11-19 ES ES04811520T patent/ES2342072T3/es active Active
- 2004-11-19 CA CA2651885A patent/CA2651885C/en active Active
- 2004-11-19 ES ES10177330T patent/ES2399032T3/es active Active
-
2006
- 2006-05-16 IL IL175691A patent/IL175691A/en active IP Right Grant
-
2007
- 2007-07-16 HK HK11100942.6A patent/HK1147004A1/xx unknown
- 2007-07-16 HK HK07107579.7A patent/HK1103186A1/xx unknown
-
2008
- 2008-07-22 AU AU2008203490A patent/AU2008203490B2/en active Active
-
2009
- 2009-04-14 US US12/423,709 patent/US8060129B2/en active Active
- 2009-12-02 JP JP2009274973A patent/JP4763828B2/ja active Active
-
2011
- 2011-02-14 IL IL211224A patent/IL211224A0/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140062513A (ko) * | 2011-09-06 | 2014-05-23 | 퀄컴 인코포레이티드 | 채널들을 식별 및 선택하기 위한 방법들 및 장치 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100810655B1 (ko) | 피어 투 피어 통신을 위한 액세스 단말을 동작시키는 방법 | |
US6381230B1 (en) | Method and system for providing personal base station communications | |
JP4841635B2 (ja) | Hrpdシステムに対する多様な改善 | |
US7626922B2 (en) | Method and apparatus for a dedicated control channel in an early soft handoff in a code division multiple access communication system | |
RU2457626C2 (ru) | Полуподключенный режим работы для беспроводной связи | |
US20060153110A1 (en) | Simplex reverse link in a communication network | |
CA2568573A1 (en) | Modified power control for reduction of system power consumption |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130130 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140129 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150129 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20151230 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20161229 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20190107 Year of fee payment: 12 |