US Patent Application No: 2001/0002,906

Number of patents in Portfolio can not be more than 2000

Method and arrangement in a communication network

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Abstract

The present invention relates to an arrangement and a method for routing packets to be transferred within a Bluetooth network. More particularly it relates to the problem of high level routing within Bluetooth networks, requiring a lot of processing overhead and unnecessary data over head. The Bluetooth network includes multiple slaves and one master. The master controls all the communication within the network and stores addresses of the slaves. A packet constituting a Baseband Packet is to be transferred from a first slave, via the master to a second slave. The first slave obtains the address of the second slave from the master, notes it in the header of the Baseband packet and transmits it to the master. The master analyses the address in the header and forwards the packet to the second slave according to the address.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)STOCKHOLM6840

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rune, Johan Lidingo, SE 106 1074

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
SAMSUNG ELECTRONICS CO., LTD. (3)
7,450,557 Wireless communication device, wireless communication system using the same, and communication method therefor 1 2001
7,321,552 Wireless communication apparatus, wireless communication system employing the same and control method thereof 0 2002
7,167,721 Method of requesting an emergency rescue in a mobile communication terminal having a bluetooth device 2 2002
 
MICROSOFT CORPORATION (2)
7,167,678 Persistent peer-to-peer networking over a piconet network 3 2002
7,656,853 Reducing power consumption of a wireless device 4 2004
 
INTEL MOBILE COMMUNICATIONS GMBH (1)
7,756,163 Method and system for multi-channel data transmission to a plurality of subscribers in a bluetooth network 0 2004
 
LENOVO (SINGAPORE) PTE LTD. (1)
7,808,939 Routing in wireless ad-hoc networks 0 2003
 
SONY CORPORATION (1)
7,747,218 Communication system and method, and information processing apparatus and method 1 2002
 
TRILLIANT NETWORKS, INC. (1)
7,822,008 Mini-slot communication protocol 0 2003
 
VENDING MANAGEMENT SERVICES LIMITED (1)
6,844,813 Cooperative vending machine data reporting 16 2002
 
VTECH COMMUNICATIONS, LTD. (1)
7,020,119 Method and apparatus for digital audio transmission 0 2002